John Joseph Pellegrini, M.D.
Internal Medicine Physician · Brooklyn, NY
John Joseph Pellegrini, M.D. is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1316002918, issued on Dec 26, 2006. Check the license (New York 119296, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- John Joseph Pellegrini
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 119296 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2051 Flatbush Ave, Brooklyn, NY 11234
- Phone
- (718) 677-1000
- Enumerated
- Dec 26, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 00223450 NY
- Medicare enrollment
- Enrolled (PECOS I20110405000018); 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 →
Verify John Joseph Pellegrini 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 119296Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
87 Medicare Part D claims for 11 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of 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.
Bills Medicare through one group practice
- Goldberg And Pellegrini, MD, P.C.Brooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Joseph Pellegrini among 12,067 internal medicine physician records in New York
John Joseph Pellegrini, 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1972 · median 2002 among the 7,221 with a school on file
- Record last updated2007 · 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).
1,497 internal medicine physician records list a practice address in Brooklyn
They are 1,497 of the 64,057 NPPES records with a practice address in Brooklyn, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Brooklyn → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Araceli Alcid, M.D.Brooklyn, NY 112341700848900
- Haytham Atileh, M.D.Brooklyn, NY 112341750343034
- Marvin Becker, M.D.Brooklyn, NY 112341487661286
- Gary Becker, D.O.Brooklyn, NY 112341164439964
- Donatila Dumandan-Mandoto, MDBrooklyn, NY 112341679592620
- Samir Farhat, M.D.Brooklyn, NY 112341003878372
- Harvey Green, D.O.,Brooklyn, NY 112341497869911
- Monica Martin, M.D.Brooklyn, NY 112341417904962
Common questions
What is John Joseph Pellegrini, M.D.'s NPI number?
John Joseph Pellegrini, M.D.'s National Provider Identifier (NPI) is 1316002918, issued on Dec 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Joseph Pellegrini, M.D. located?
The NPPES record lists a practice address at 2051 Flatbush Ave, Brooklyn, NY, 11234. Phone: (718) 677-1000. Providers update this record themselves, so call before visiting.
How can I verify John Joseph Pellegrini, M.D.'s license?
NPPES lists New York license number 119296, 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 John Joseph Pellegrini, M.D. prescribe under Medicare Part D?
In 2024, John Joseph Pellegrini, M.D. had 87 Medicare Part D claims for 11 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.