Allison Stark, M.D.
Internal Medicine Physician · Bronx, NY
Allison Stark, M.D. is an internal medicine physician with a practice address in Bronx, New York, and NPI 1558667832, issued on Feb 2, 2011. Check the license (New York 258505, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Allison Stark
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 258505 NY
Self-reported in NPPES; status is on the state search - Practice location
- 305 E 161St St, Bronx, NY 10451
- Phone
- (718) 579-2500
- Enumerated
- Feb 2, 2011
- Record last updated
- Feb 2, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110817000015); may accept Medicare assignment
- Medical or professional school
- University Of Chicago, Pritzker School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 305 E 161St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Allison Stark 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 258505Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
One hospital affiliation
- Montefiore Medical CenterBronx, NY · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Allison Stark among 12,067 internal medicine physician records in New York
Allison Stark, 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 2011, is newer than 66% of them.
- NPI issued2011 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2008 · median 2002 among the 7,221 with a school on file
- Record last updated2011 · 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).
960 internal medicine physician records list a practice address in Bronx
They are 960 of the 32,017 NPPES records with a practice address in Bronx, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Bronx → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Adenike Adeyemo, MDBronx, NY 104511023198801
- Robert Beil, MDBronx, NY 104511861585093
- Joseph Deluca, MDBronx, NY 104511184717308
- Ernst Ducena, MDBronx, NY 104511952334625
- Akinola Fisher, MDBronx, NY 104511992772966
- Philome Gracia, M.D.Bronx, NY 104511124032438
- Rafael Guillen, M.D.Bronx, NY 104511861430076
- Jonathan Joseph, M.D.Bronx, NY 104511679531065
Common questions
What is Allison Stark, M.D.'s NPI number?
Allison Stark, M.D.'s National Provider Identifier (NPI) is 1558667832, issued on Feb 2, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Allison Stark, M.D. located?
The NPPES record lists a practice address at 305 E 161St St, Bronx, NY, 10451. Phone: (718) 579-2500. Providers update this record themselves, so call before visiting.
How can I verify Allison Stark, M.D.'s license?
NPPES lists New York license number 258505, 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.
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.