James Francis Gurniak, M.D.
Internal Medicine Physician · West Nyack, NY
James Francis Gurniak, M.D. is an internal medicine physician with a practice address in West Nyack, New York, and NPI 1851420897, issued on Mar 5, 2007. Check the license (New York 187070, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- James Francis Gurniak
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 187070 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2244 Palisades Center Dr, West Nyack, NY 10994
- Phone
- (845) 358-7828
- Enumerated
- Mar 5, 2007
- Record last updated
- Mar 4, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 01644499 NY
- Medicare enrollment
- Enrolled (PECOS I20060323000304); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 2244 Palisades Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles Eubanks, PTPhysical Therapist1932185725
- Patricia Meade-D'Alisera, DNPFamily Nurse Practitioner1548242027
- Henry Okere, MDInternal Medicine Physician1366455248
- Jared Policar, RN, BSNEmergency Registered Nurse1104637073
Verify James Francis Gurniak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 187070Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% more Medicare Part D claims than the average internal medicine physician in 2024
4,531 Medicare Part D claims for 480 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 562 claims were for opioids.
Most prescribed
- Oxycodone Hcl295 claims
- Amlodipine Besylate270 claims
- Alprazolam176 claims
- Atorvastatin Calcium138 claims
- Levothyroxine Sodium122 claims
- Oxycodone-Acetaminophen105 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $2,424.33
123 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Stat Health Medical Services, P.C.West Nyack, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Francis Gurniak among 12,067 internal medicine physician records in New York
James Francis Gurniak, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1988 · median 2002 among the 7,221 with a school on file
- Record last updated2015 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 internal medicine physician records list a practice address in West Nyack
They are 14 of the 439 NPPES records with a practice address in West Nyack, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in West Nyack → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ramy Abukwaik, MDWest Nyack, NY 109941093392375
- Lisa Ferrara, M.D.West Nyack, NY 109941861563736
- Roy Hammonds, RPA-CWest Nyack, NY 109941649368887
- Stephen Klein, M.D.West Nyack, NY 109941831257872
- Mary Leahy, MDWest Nyack, NY 109941215921283
- Dean Miller, M.D.West Nyack, NY 109941568416451
- Henry Okere, MDWest Nyack, NY 109941366455248
- Ghousia Pasha, M.D.West Nyack, NY 109941518058940
Common questions
What is James Francis Gurniak, M.D.'s NPI number?
James Francis Gurniak, M.D.'s National Provider Identifier (NPI) is 1851420897, issued on Mar 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is James Francis Gurniak, M.D. located?
The NPPES record lists a practice address at 2244 Palisades Center Dr, West Nyack, NY, 10994. Phone: (845) 358-7828. Providers update this record themselves, so call before visiting.
How can I verify James Francis Gurniak, M.D.'s license?
NPPES lists New York license number 187070, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James Francis Gurniak, M.D. prescribe under Medicare Part D?
In 2024, James Francis Gurniak, M.D. had 4,531 Medicare Part D claims for 480 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.