Providers
All 16 in GA
CHARLES GEORGE MAHAKIAN, M.D.
NPI 1881780724, individual, Dunwoody, GA, Psychiatry & Neurology, Psychiatry
4
Evidence tier
structure or single-organization volume
- Hours beyond a day in 42 months, but with up to 1850 patients a month across 11 billing organizations, which points to a supervising clinician on the claims rather than one person's hours.
- Records needed.
- Medicaid dollars per patient on code H0004 ($908 per patient-month) sit in the top 5% of every provider billing that code.
score 56 of 100, rank 7345, $25.6M at stake
Hours billed per day
Medicaid billing converted into hours of hands-on care per day. The lower bound counts one unit per claim line and needs no price; the other two divide dollars by a unit price, the conservative one at 1.5 times the price. The clinician on the claim may be a supervisor under state rules, so billing organizations are counted too.
| month | what was found | hours per day, lower bound | hours per day, at price | hours per day, conservative | per working day | patients | billing organizations | codes | paid |
|---|---|---|---|---|---|---|---|---|---|
| Mar 2018 | More hours than a day holds, even counting one unit per claim line | 32.2 | 14.1 | 9.4 | 13.3 | 253 | 3 | 90876 99213 99214 99335 | $55K |
| Aug 2019 | More hours than a day holds, even counting one unit per claim line | 28.4 | 33.5 | 22.4 | 28.9 | 442 | 3 | 90876 99205 99214 99215 99335 H2011 | $147K |
| Sep 2019 | More hours than a day holds, even counting one unit per claim line | 29.0 | 44.0 | 29.3 | 27.6 | 477 | 3 | 90876 99205 99213 99214 99215 99335 H2011 | $283K |
| Oct 2019 | More hours than a day holds, even counting one unit per claim line | 28.5 | 43.8 | 29.2 | 25.0 | 480 | 3 | 90876 99205 99214 99215 99335 H2011 | $301K |
| Nov 2019 | More hours than a day holds, even counting one unit per claim line | 36.6 | 48.8 | 32.5 | 31.1 | 531 | 3 | 90837 90876 99205 99211 99214 99215 99335 H2011 | $310K |
| Dec 2019 | More hours than a day holds, even counting one unit per claim line | 46.7 | 57.9 | 38.6 | 42.4 | 577 | 3 | 90876 99205 99211 99214 99215 99335 99336 H2011 | $322K |
| Jan 2020 | More hours than a day holds, even counting one unit per claim line | 53.5 | 63.4 | 42.3 | 49.5 | 844 | 4 | 90876 99205 99211 99213 99214 99215 99335 H2011 | $392K |
| Feb 2020 | More hours than a day holds, even counting one unit per claim line | 41.1 | 50.0 | 33.3 | 40.4 | 693 | 4 | 90876 99205 99211 99214 99335 H2011 | $319K |
| Mar 2020 | More hours than a day holds, even counting one unit per claim line | 31.5 | 41.2 | 27.5 | 27.9 | 558 | 3 | 90876 99205 99211 99214 99215 99335 H2011 | $375K |
| Apr 2020 | More hours than a day holds, even counting one unit per claim line | 36.5 | 48.0 | 32.0 | 31.2 | 581 | 4 | 90876 99205 99211 99214 99215 H2011 | $426K |
| May 2020 | More hours than a day holds, even counting one unit per claim line | 54.1 | 60.7 | 40.5 | 46.8 | 730 | 7 | 90837 90876 99205 99214 99215 H2011 | $476K |
| Jun 2020 | More hours than a day holds, even counting one unit per claim line | 73.8 | 87.1 | 58.1 | 65.5 | 664 | 8 | 90837 90876 99214 H0004 H2011 | $588K |
| Jul 2020 | More hours than a day holds, even counting one unit per claim line | 100.9 | 116.5 | 77.7 | 89.1 | 995 | 6 | 90876 99205 99211 99213 99214 99215 H2011 | $757K |
| Aug 2020 | More hours than a day holds, even counting one unit per claim line | 116.8 | 133.6 | 89.1 | 113.5 | 999 | 8 | 90876 99205 99211 99214 99215 H2011 | $838K |
| Sep 2020 | More hours than a day holds, even counting one unit per claim line | 135.2 | 155.4 | 103.6 | 123.7 | 1062 | 9 | 90876 99205 99211 99213 99214 99215 H2011 | $906K |
| Oct 2020 | More hours than a day holds, even counting one unit per claim line | 151.6 | 173.7 | 115.8 | 146.3 | 1181 | 8 | 90876 99205 99211 99214 99215 H2011 | $975K |
| Nov 2020 | More hours than a day holds, even counting one unit per claim line | 164.8 | 185.4 | 123.6 | 160.5 | 1253 | 10 | 90876 99205 99211 99214 99215 H2011 | $964K |
| Dec 2020 | More hours than a day holds, even counting one unit per claim line | 179.1 | 191.1 | 127.4 | 158.1 | 1182 | 6 | 90876 99205 99211 99214 99215 H2011 | $983K |
| Jan 2021 | More hours than a day holds, even counting one unit per claim line | 176.9 | 188.1 | 125.4 | 174.2 | 1410 | 9 | 90791 90837 90876 99205 99211 99213 99214 99215 H2011 | $969K |
| Feb 2021 | More hours than a day holds, even counting one unit per claim line | 209.2 | 223.4 | 149.0 | 197.3 | 1580 | 9 | 90791 90837 90876 99205 99211 99213 99214 99215 H2011 | $1.0M |
| Mar 2021 | More hours than a day holds, even counting one unit per claim line | 222.7 | 226.5 | 151.0 | 195.2 | 1834 | 7 | 90791 90837 90876 99205 99211 99213 99214 99215 H2011 | $1.1M |
| Apr 2021 | More hours than a day holds, even counting one unit per claim line | 243.6 | 258.3 | 172.2 | 222.8 | 1796 | 7 | 90791 90837 90876 99205 99211 99213 99214 99215 H2011 | $1.2M |
| May 2021 | More hours than a day holds, even counting one unit per claim line | 255.7 | 264.1 | 176.0 | 251.1 | 1850 | 9 | 90791 90837 90876 99205 99211 99213 99214 99215 H2011 | $1.2M |
| Jun 2021 | More hours than a day holds, even counting one unit per claim line | 263.7 | 283.2 | 188.8 | 244.3 | 1733 | 11 | 90837 90876 99205 99211 99214 H2011 | $1.4M |
| Mar 2022 | More hours than a day holds, even counting one unit per claim line | 45.0 | 66.8 | 44.5 | 41.7 | 840 | 6 | 90792 90876 96132 96133 96136 99205 99211 99214 H2011 | $501K |
| Apr 2022 | More hours than a day holds, even counting one unit per claim line | 74.3 | 88.3 | 58.8 | 64.5 | 752 | 8 | 90876 99211 99214 H2011 | $574K |
| May 2022 | More hours than a day holds, even counting one unit per claim line | 105.7 | 122.7 | 81.8 | 98.5 | 1090 | 8 | 90876 96132 96133 96136 96158 99205 99211 99214 H2011 | $676K |
| Jun 2022 | More hours than a day holds, even counting one unit per claim line | 99.2 | 110.4 | 73.6 | 93.1 | 783 | 7 | 90876 96132 96133 96136 96158 99211 99214 H2011 | $492K |
| Jul 2022 | More hours than a day holds, even counting one unit per claim line | 107.4 | 125.8 | 83.9 | 106.1 | 881 | 7 | 90876 99205 99211 99214 H2011 | $697K |
| Aug 2022 | More hours than a day holds, even counting one unit per claim line | 136.9 | 177.0 | 118.0 | 118.2 | 1344 | 8 | 90876 96132 96136 96137 99205 99214 H0004 H2011 | $1.2M |
| Sep 2022 | More hours than a day holds, even counting one unit per claim line | 136.5 | 162.6 | 108.4 | 129.2 | 1195 | 7 | 90837 90876 99205 99211 99212 99214 H0004 H2011 | $873K |
| Oct 2022 | More hours than a day holds, even counting one unit per claim line | 99.5 | 111.1 | 74.1 | 104.3 | 803 | 6 | 90837 90876 99211 99212 99214 H0004 H2011 | $498K |
| Nov 2022 | More hours than a day holds, even counting one unit per claim line | 105.5 | 123.1 | 82.0 | 105.1 | 866 | 6 | 90837 90876 99205 99211 99212 99214 H0004 H2011 | $572K |
| Dec 2022 | More hours than a day holds, even counting one unit per claim line | 97.7 | 111.6 | 74.4 | 102.6 | 728 | 4 | 90837 90876 99211 99212 99214 H0004 H2011 | $486K |
| Jan 2023 | More hours than a day holds, even counting one unit per claim line | 91.2 | 105.5 | 70.4 | 96.7 | 807 | 4 | 90837 90876 96132 96133 99211 99212 99214 H0004 H2011 | $447K |
| Feb 2023 | More hours than a day holds, even counting one unit per claim line | 94.4 | 107.0 | 71.3 | 96.7 | 733 | 5 | 90837 90876 99211 99212 99214 99215 H0004 H2011 | $419K |
| Mar 2023 | More hours than a day holds, even counting one unit per claim line | 115.8 | 63.4 | 42.3 | 55.4 | 647 | 5 | 90837 90876 99212 99214 H0004 H2011 | $269K |
| Apr 2023 | More hours than a day holds, even counting one unit per claim line | 52.5 | 20.8 | 13.9 | 20.8 | 317 | 3 | 90876 99214 | $72K |
| May 2023 | More hours than a day holds, even counting one unit per claim line | 33.6 | 36.2 | 24.1 | 31.6 | 353 | 4 | 90876 99214 99215 H2011 | $145K |
| Jun 2023 | More hours than a day holds, even counting one unit per claim line | 40.1 | 43.7 | 29.1 | 39.4 | 362 | 4 | 90876 99214 H2011 | $157K |
| Jul 2023 | More hours than a day holds, even counting one unit per claim line | 42.2 | 47.2 | 31.5 | 45.7 | 326 | 5 | 90876 99214 H0004 H2011 | $184K |
| Dec 2023 | More hours than a day holds, even counting one unit per claim line | 25.8 | 30.6 | 20.4 | 29.4 | 268 | 5 | 90876 96132 96136 99213 99214 99442 H2011 | $114K |
National provider registry
From the CMS NPPES Registry, refreshed daily.
| Name | CHARLES GEORGE MAHAKIAN, M.D. |
| Type | Individual, sole proprietor |
| Status | Active |
| NPI issued | October 5, 2006, last updated October 13, 2025 |
| Practice location | 1050 CROWN POINTE PKWY STE 500, Dunwoody, GA 30338-7702, 702-499-2022 |
| Mailing address | 732 S 6TH ST # 8116, Las Vegas, NV 89101-6948 |
| Specialties | Psychiatry & Neurology, Psychiatry (2084P0800X, primary, license 5441 NV) Psychiatry & Neurology, Psychiatry (2084P0800X, license 102890 GA) |
Procedures billed
The specific codes behind the dollars. Medicaid figures come from T-MSIS (2018 to 2024) and are compared with every other provider billing the same code; Medicare figures come from the 2024 physician and supplier file and compare this provider's submitted charge with what Medicare allowed, against the usual ratio for that code.
Medicaid, largest codes
| code | what it is | paid | share | per patient-month | typical | rank among providers | |
|---|---|---|---|---|---|---|---|
| 90876 | Psychophysiological therapy with biofeedback 45 min | $13.5M | 48% | $769 | $392 (top 5% from $816) | 92nd percentile | |
| H2011 | Crisis intervention service per 15 min | $11.1M | 39% | $3K | $181 (top 5% from $3K) | 94th percentile | |
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | $1.5M | 5% | $90 | $60 (top 5% from $133) | 79th percentile | |
| H0004 | Behavioral health counseling and therapy per 15 minhistory of abuse | $494K | 2% | $908 | $174 (top 5% from $559) | 97th percentile | |
| Q3014 | Telehealth originating site facility fee | $477K | 2% | $77 | $21 (top 5% from $84) | 94th percentile | |
| 99211 | Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | $381K | 1% | $101 | $16 (top 5% from $128) | 92nd percentile | |
| 95816 | Measurement of brain wave activity (eeg), awake and drowsy | $179K | 1% | $275 | $63 (top 5% from $334) | 90th percentile | |
| 99205 | New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | $177K | 1% | $176 | $128 (top 5% from $249) | 76th percentile |
Medicare Part B 2024, largest codes
| code | what it is | services | beneficiaries | paid | submitted per service | allowed per service | charge to allowed | usual for this code |
|---|---|---|---|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 427 | 120 | $32K | $175 | $113 | 1.5x | 2.3x (90th percentile 3.8x) |
| 99213 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 112 | 70 | $5K | $125 | $77 | 1.6x | 2.2x (90th percentile 3.8x) |
| 99205 | New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | 12 | 12 | $2K | $300 | $212 | 1.4x | 2.6x (90th percentile 4.2x) |
A submitted charge many times the allowed amount is common and lawful; it matters when it is far above what other providers submit for the same code.
In this area
16 providers in DeKalb County, GA carry an indicator in the public record, with $2.1M at stake between them. The most common is part of a provider network, on 7 of them, followed by named in an enforcement record on 4. 5 are tier 1: documented action, then payment.
| tier | provider | at stake | why |
|---|---|---|---|
| 1 | ZAVIER ASH Tucker, GA, ranked 122 | $148K |
|
| 1 | NATIONAL HEALTHCARE CENTER LLC Tucker, GA, ranked 551 | $0 |
|
| 1 | BIOCONFIRM LABORATORIES LLC Doraville, GA, ranked 608 | $0 |
|
| 1 | RJ SHEPHERD II INC Atlanta, GA, ranked 634 | $0 |
|
| 1 | LIBERTY MEDICAL DME, LLC Atlanta, GA, ranked 652 | $0 |
|
| 3 | LONGLEAF HOSPICE, LLC Atlanta, GA, ranked 3876 | $0 |
|
| 3 | GUARDIAN ANGELS HOSPICE,LLC Tucker, GA, ranked 3962 | $0 |
|
| 3 | OLIVE BRANCH HOSPICE LLC Atlanta, GA, ranked 5228 | $0 |
|
Recent enforcement in GA
All releasesDepartment of Justice and HHS-OIG releases for this state, newest first. Each opens in a new tab.
DOJIndictedAug 24, 2026
Southern District of Georgia federal indictments include murder, drug- and firearm-related charges and healthcare fraud
Perry Patalano was indicted for Healthcare Fraud, Theft of Government Money, Property or Records, and Aggravated Identity Theft.
DOJChargedJun 24, 2026
Two Georgia Men Charged in National Health Care Fraud Takedown
Rutledge billed Georgia Medicaid for thousands of wound care, cyst removal, psychotherapy, and allergy testing services that were never performed, and Releford obtained nursing jobs by lying about his qualifications and stealing a licensed practical nurse's identity, causing providers to bill Medicare and Medicaid for services he could not legally perform.
DOJSentencedMay 4, 2026
Two Sentenced to Prison for $522M Genetic Testing Fraud and Illegal Kickback Scheme Targeting Medicare and Medicaid
Two men who controlled four laboratories paid kickbacks and bribes to marketers to obtain DNA samples and fraudulent requisition forms from medical providers, resulting in approximately $522 million in false claims for medically unnecessary genetic tests.
DOJPleaded guiltyApr 14, 2026
Behavioral therapist pleads guilty to health care fraud for submitting inflated insurance reimbursement claims
From June 2020 through May 2023, Stallings submitted false and fraudulent billing claims to TRICARE for individual and group therapy services that were not provided or were not provided as presented, and also obtained COVID-19 Economic Injury Disaster Loan funds that she spent on personal purposes.
DOJSentencedDec 2, 2025
Georgia Man Sentenced for $24M Kickback and Medicare Fraud Conspiracy
Moore instructed a network of recruiters to induce Medicare beneficiaries to accept medically unnecessary genetic tests, received approximately $4.3 million in kickbacks for referring beneficiary information, DNA specimens and doctors' orders, and concealed the payments with sham invoices.
Referral packet
The packet is a draft for a reviewer. It reads every public record behind this case, states what the records show with a citation for each finding, names the regulation each finding relates to, and lists the ordinary explanations to rule out first. It never asserts intent.