Providers
All 9 in NY
STAVROS THOMAS SNYDER, M. D.
NPI 1780672410, individual, Staten Island, NY, Internal Medicine, Cardiovascular Disease
4
Evidence tier
structure or single-organization volume
- Hours beyond a day in 1 month, but with up to 2517 patients a month, which points to a supervising clinician on the claims rather than one person's hours.
- Records needed.
score 51 of 100, rank 9280, $399K 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 |
|---|---|---|---|---|---|---|---|---|---|
| Jul 2024 | More hours than a day holds, even counting one unit per claim line | 26.0 | 31.4 | 20.9 | 28.2 | 2517 | 1 | 99203 99213 99401 99442 | $208K |
National provider registry
From the CMS NPPES Registry, refreshed daily.
| Name | STAVROS THOMAS SNYDER, M. D. |
| Type | Individual |
| Status | Active |
| NPI issued | October 6, 2005, last updated March 7, 2023 |
| Practice location | 501 SEAVIEW AVE, Staten Island, NY 10305-3400, 718-683-3955 |
| Mailing address | 97 NEW DORP LN, Staten Island, NY 10306-2359 |
| Specialties | Internal Medicine, Cardiovascular Disease (207RC0000X, primary, license 150801-1 NY) |
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 | |
|---|---|---|---|---|---|---|---|
| 99442 | Telephone medical discussion with physician, 11-20 minutes | $400K | 18% | $68 | $21 (top 5% from $104) | 85th percentile | |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | $396K | 18% | $165 | $52 (top 5% from $244) | 89th percentile | |
| 99203 | New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | $270K | 12% | $88 | $67 (top 5% from $121) | 77th percentile | |
| 99385 | Medicaid service code | $168K | 7% | $89 | $74 (top 5% from $146) | 62nd percentile | |
| 93880 | Ultrasound of both sides of head and neck blood flow | $167K | 7% | $150 | $60 (top 5% from $173) | 91st percentile | |
| 76536 | Ultrasound scan of head and neck soft tissue | $159K | 7% | $90 | $47 (top 5% from $127) | 82nd percentile | |
| 99386 | Medicaid service code | $113K | 5% | $100 | $78 (top 5% from $158) | 61st percentile | |
| 92012 | Established patient problem focused exam of visual system | $101K | 4% | $71 | $39 (top 5% from $88) | 87th 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 | 558 | 183 | $60K | $266 | $149 | 1.8x | 2.3x (90th percentile 3.8x) |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 65 | 61 | $11K | $605 | $228 | 2.7x | 3.4x (90th percentile 7.7x) |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 92 | 31 | $7K | $131 | $90 | 1.5x | 2.6x (90th percentile 4.3x) |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 54 | 40 | $6K | $239 | $150 | 1.6x | 2.7x (90th percentile 4.4x) |
| 93351 | Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report | 27 | 27 | $5K | $742 | $273 | 2.7x | 3.6x (90th percentile 8.8x) |
| 93880 | Ultrasound of both sides of head and neck blood flow | 23 | 22 | $4K | $384 | $228 | 1.7x | 3.3x (90th percentile 8.0x) |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 236 | 160 | $3K | $60 | $17 | 3.5x | 4.2x (90th percentile 7.7x) |
| 99204 | New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 12 | 12 | $2K | $375 | $196 | 1.9x | 2.4x (90th percentile 3.9x) |
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
9 providers in Richmond County, NY carry an indicator in the public record, with $21.7M at stake between them. The most common is more hours than a day holds, on 8 of them, followed by paid after a public list action on 1. 1 is tier 1: documented action, then payment.
| tier | provider | at stake | why |
|---|---|---|---|
| 1 | NEW DORP MEDICAL PC Staten Island, NY, ranked 263 | $14K |
|
| 4 | JOEL IDOWU Staten Island, NY, ranked 7482 | $4.3M |
|
| 4 | YEHIA OSMAN Staten Island, NY, ranked 9363 | $296K |
|
| 5 | ANNA MARIE DORELIEN Staten Island, NY, ranked 10490 | $5.7M |
|
| 5 | MINI VERTER Staten Island, NY, ranked 10674 | $7.9M | |
| 5 | DENIZ CEREB Staten Island, NY, ranked 10730 | $3.3M | |
| 5 | CHAITALI KHAIRE Staten Island, NY, ranked 11729 | $58K | |
| 5 | ELLIS ENABOSI Staten Island, NY, ranked 11777 | $44K |
Recent enforcement in NY
All releasesDepartment of Justice and HHS-OIG releases for this state, newest first. Each opens in a new tab.
DOJIndictedAug 20, 2026
Four Members Of The “War Room” Charged In Connection With $12 Million Medicaid Fraud Scheme
Members of a Bronx-based racketeering organization known as the "War Room" fabricated ride data for methadone clinic transportation using a GPS spoofing application, paid Medicaid patients kickbacks in cash and drugs for their enrollment information, provided the fake data to transportation companies that submitted over $12 million in claims to Medicaid, and laundered the proceeds.
DOJIndictedAug 20, 2026
Four Members of the “War Room” Charged in Connection with $12M Medicaid Fraud Scheme
Four members of a Bronx racketeering organization known as the "War Room" fabricated medical transportation ride data using a ride-tracking app and GPS spoofing, paid Medicaid patients at methadone clinics kickbacks in cash and drugs for their enrollment information, provided the fake data to transportation companies that submitted over $12 million in Medicaid claims, and laundered the proceeds.
DOJCivil settlementAug 17, 2026
Safire nursing homes agree to pay $9 million to resolve fraudulent Medicare and Medicaid billing allegations
The United States alleged that Safire submitted false claims to Medicare and Medicaid for skilled rehabilitative therapy services that were not reasonable or necessary, not supported by medical records, not documented as provided, or not provided at all, including by scheduling therapy based on insurer reimbursement policies, pressuring therapists and residents, and manufacturing or altering therapy referrals and medical records.
DOJSentencedJul 21, 2026
Owner of Long Island Ambulette Services Company Sentenced to Prison for Multimillion Dollar Healthcare Fraud Scheme
Arshad and co-conspirators paid kickbacks to Medicaid beneficiaries to order transportation through his companies and billed Medicaid over $19 million for medical transportation rides that were not provided, including for individuals who were deceased, hospitalized or incarcerated, and inflated reimbursements with false pickup addresses and distant treatment centers.
DOJIndictedJul 2, 2026
Two Defendants Charged with Multi-Million Dollar Health Care Fraud Scheme
The defendants, who owned and operated Tri-Hamlet Taxi Inc., allegedly paid kickbacks to Medicaid beneficiaries and submitted more than $35 million in claims to Medicaid for ambulette trips that were not provided or whose costs were inflated by using false pickup or drop-off addresses.
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.