Providers
All 16 in MD
PRECHELLE SHANNON
NPI 1073048070, individual, Fort Washington, MD, Counselor, Professional
4
Evidence tier
structure or single-organization volume
- Hours beyond a day in 22 months under one organization, which can be supervisory billing.
- Records needed.
- 92% of Medicaid dollars are on codes with a history of abuse.
score 54 of 100, rank 8104, $3.2M 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 |
|---|---|---|---|---|---|---|---|---|---|
| Nov 2022 | More hours than a day holds at a conservative unit price | 21.8 | 36.7 | 24.5 | 33.4 | 244 | 1 | 90791 90837 | $86K |
| Dec 2022 | More hours than a day holds at a conservative unit price | 21.4 | 36.3 | 24.2 | 34.1 | 263 | 1 | 90791 90832 90837 | $88K |
| Jan 2023 | More hours than a day holds at a conservative unit price | 23.1 | 38.9 | 25.9 | 36.6 | 266 | 1 | 90791 90837 | $95K |
| Mar 2023 | More hours than a day holds, even counting one unit per claim line | 25.9 | 42.0 | 28.0 | 37.7 | 275 | 1 | 90791 90837 | $102K |
| Apr 2023 | More hours than a day holds, even counting one unit per claim line | 28.9 | 46.4 | 30.9 | 46.4 | 320 | 1 | 90791 90832 90837 | $110K |
| May 2023 | More hours than a day holds, even counting one unit per claim line | 30.3 | 49.8 | 33.2 | 44.8 | 337 | 1 | 90791 90832 90837 | $122K |
| Jun 2023 | More hours than a day holds, even counting one unit per claim line | 28.2 | 46.4 | 30.9 | 42.2 | 321 | 1 | 90791 90837 | $110K |
| Jul 2023 | More hours than a day holds, even counting one unit per claim line | 28.3 | 46.7 | 31.1 | 46.0 | 323 | 1 | 90791 90832 90837 | $114K |
| Aug 2023 | More hours than a day holds, even counting one unit per claim line | 27.5 | 45.3 | 30.2 | 40.7 | 294 | 1 | 90791 90832 90837 | $110K |
| Sep 2023 | More hours than a day holds at a conservative unit price | 23.9 | 39.4 | 26.3 | 37.5 | 313 | 1 | 90791 90837 | $94K |
| Oct 2023 | More hours than a day holds, even counting one unit per claim line | 30.1 | 49.5 | 33.0 | 46.5 | 368 | 1 | 90791 90832 90837 | $121K |
| Nov 2023 | More hours than a day holds, even counting one unit per claim line | 35.7 | 58.3 | 38.9 | 53.0 | 444 | 1 | 90791 90832 90837 | $139K |
| Dec 2023 | More hours than a day holds, even counting one unit per claim line | 25.7 | 42.2 | 28.2 | 41.6 | 372 | 1 | 90791 90832 90837 | $104K |
| Jan 2024 | More hours than a day holds, even counting one unit per claim line | 32.7 | 42.5 | 28.3 | 38.2 | 390 | 1 | 90791 90832 90837 | $131K |
| Feb 2024 | More hours than a day holds, even counting one unit per claim line | 31.6 | 41.0 | 27.3 | 37.8 | 377 | 1 | 90791 90832 90837 | $119K |
| Mar 2024 | More hours than a day holds, even counting one unit per claim line | 24.9 | 32.3 | 21.5 | 31.7 | 353 | 1 | 90791 90832 90837 | $100K |
| Apr 2024 | More hours than a day holds, even counting one unit per claim line | 26.7 | 33.6 | 22.4 | 30.6 | 330 | 1 | 90791 90832 90837 | $101K |
| May 2024 | More hours than a day holds, even counting one unit per claim line | 25.5 | 33.1 | 22.1 | 29.7 | 330 | 1 | 90791 90832 90837 | $103K |
| Jun 2024 | More hours than a day holds, even counting one unit per claim line | 25.0 | 32.2 | 21.4 | 32.2 | 332 | 1 | 90791 90832 90837 | $97K |
| Jul 2024 | More hours than a day holds, even counting one unit per claim line | 27.5 | 35.2 | 23.5 | 31.6 | 370 | 1 | 90791 90832 90837 | $110K |
| Aug 2024 | More hours than a day holds, even counting one unit per claim line | 26.0 | 34.1 | 22.8 | 32.1 | 357 | 1 | 90791 90832 90837 | $106K |
| Oct 2024 | More hours than a day holds, even counting one unit per claim line | 25.5 | 33.3 | 22.2 | 29.9 | 362 | 1 | 90791 90832 90837 | $104K |
National provider registry
From the CMS NPPES Registry, refreshed daily.
| Name | PRECHELLE SHANNON |
| Type | Individual |
| Status | Active |
| NPI issued | April 27, 2017, last updated April 27, 2017 |
| Practice location | 12801 OLD FORT RD, SUITE 303, Fort Washington, MD 20744-2844, 240-423-5390 |
| Specialties | Counselor, Professional (101YP2500X, primary, license PRC14836 DC) |
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 | |
|---|---|---|---|---|---|---|---|
| 90837 | Psychotherapy, 1 hourhistory of abuse | $3.0M | 92% | $365 | $191 (top 5% from $442) | 91st percentile | |
| 90791 | Psychiatric diagnostic evaluation | $232K | 7% | $154 | $105 (top 5% from $228) | 84th percentile | |
| 90832 | Psychotherapy, 30 minutes | $27K | 1% | $83 | $59 (top 5% from $239) | 72nd percentile |
In this area
16 providers in Prince George's County, MD carry an indicator in the public record, with $27.5M at stake between them. The most common is more hours than a day holds, on 11 of them, followed by part of a provider network on 2. 1 is tier 1: documented action, then payment.
| tier | provider | at stake | why |
|---|---|---|---|
| 1 | AMSTRONG CHAPAJONG Glenarden, MD, ranked 109 | $232K |
|
| 3 | CAPITAL HOSPICE Greenbelt, MD, ranked 784 | $1.5M |
|
| 3 | MEDSTAR HEALTH VISITING NURSE ASSOCIATION, INC. Greenbelt, MD, ranked 1191 | $389K |
|
| 4 | JAVAKA MOORE Forestville, MD, ranked 7381 | $8.8M |
|
| 4 | CHINEDU AKUBUDIKE Riverdale, MD, ranked 7450 | $5.1M |
|
| 4 | KADDIE KALLON Laurel, MD, ranked 7956 | $440K |
|
| 4 | ADEBISI ALLISON Laurel, MD, ranked 7957 | $436K |
|
| 4 | TRISTAN SHOCKLEY Laurel, MD, ranked 8148 | $1.7M |
|
Recent enforcement in MD
All releasesDepartment of Justice and HHS-OIG releases for this state, newest first. Each opens in a new tab.
DOJCivil settlementMar 20, 2026
Health Care Management Corporation Agrees to Pay $4 Million to Resolve False Claims Act Allegations
CVR knowingly submitted claims to Medicare, Medicaid, and TRICARE for sclerotherapy, radiofrequency ablation, and endovenous laser ablation procedures to treat chronic venous insufficiency that were not clinically indicated and were medically unnecessary between January 1, 2010, and December 31, 2016.
DOJCivil settlementNov 20, 2025
Diagnostic Laboratory Agrees to Pay More Than $1 Million to Settle Alleged False Claims Act Violations
GTI agreed to pay $1.635 million to resolve allegations that it submitted Medicare claims for respiratory pathogen panels that were medically unnecessary or obtained through kickbacks paid under a marketing services agreement with an infection prevention company for laboratory test referrals from long-term care facilities.
DOJSentencedNov 13, 2025
Baltimore County Woman Sentenced for Impersonating Nurses and Aggravated Identity Theft
Amponsah used stolen nursing licenses and false educational and professional histories to obtain employment as a purported licensed nurse at no less than 40 facilities in Maryland that billed health care benefit programs including Medicare and Medicaid for services she provided, earning more than $145,000 in wages.
DOJPleaded guiltyAug 14, 2025
Baltimore County Woman Admits to Impersonating Nurses, Pleads Guilty to Aggravated Identity Theft
Amponsah used stolen nursing licenses and false educational and professional histories to obtain employment as a purported licensed nurse at no less than 40 facilities in Maryland, which billed health care benefit programs including Medicare and Medicaid for services she provided.
DOJCivil judgmentAug 11, 2025
United States Obtains More Than $1.4 Million Judgment Against Family Medical Practitioner for Fraudulent Billing
Akoto billed Medicare for auricular stimulation (P-Stim) devices using a code for a surgically implanted neurostimulator device, which Medicare does not reimburse as acupuncture.
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.