Gilbert Alan Rosenblum, M.D.
Gastroenterology Physician · New Hyde Park, NY
Gilbert Alan Rosenblum, M.D. is a gastroenterology physician with a practice address in New Hyde Park, New York, and NPI 1851312383, issued on Jul 21, 2006. Check the license (New York 116430, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Gilbert Alan Rosenblum
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 116430 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1575 Hillside Ave, New Hyde Park, NY 11040
- Phone
- (516) 437-1616
- Enumerated
- Jul 21, 2006
- Record last updated
- Jun 2, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (516) 354-6048
- Medicare enrollment
- Enrolled (PECOS I20080228000124); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 1972
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,797 in New York → Look up another NPI →
Also registered at 1575 Hillside Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sucheta Gadkar, ANP-CAdult Health Nurse Practitioner1427156223
Verify Gilbert Alan Rosenblum 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 116430Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% more Medicare Part D claims than the average gastroenterology physician in 2024
1,073 Medicare Part D claims for 189 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Amlodipine Besylate145 claims
- Losartan Potassium89 claims
- Atorvastatin Calcium88 claims
- Rosuvastatin Calcium70 claims
- Hydrochlorothiazide38 claims
- Simvastatin37 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.
The MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $61.37
1 payment: debt forgiveness; the largest payer was Baxter Healthcare. The 13,350 providers of this specialty with any payment received $5,015.95 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
- North Shore-Lij Medical PCNew Hyde Park, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gilbert Alan Rosenblum among 1,797 gastroenterology physician records in New York
Gilbert Alan Rosenblum, M.D. is one of 1,797 gastroenterology physician records with a practice address in New York. 88% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 44% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1972 · median 1999 among the 1,378 with a school on file
- Record last updated2014 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 gastroenterology physician records list a practice address in New Hyde Park
They are 40 of the 4,217 NPPES records with a practice address in New Hyde Park, and 1,797 gastroenterology physician records in New York.
All 1,797 in New York → Every provider in New Hyde Park → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Biju Abraham, D.O.New Hyde Park, NY 110401104059427
- Maurice Cerulli, M.D.New Hyde Park, NY 110401831149467
- Anant Indaram, MDNew Hyde Park, NY 110401629015037
- Tai-Ping Lee, MDNew Hyde Park, NY 110401508936659
- Justin Lin, MDNew Hyde Park, NY 110401073187928
- Deepak Mahajan, M.D.New Hyde Park, NY 110401295700375
- Preeti Mehta, MDNew Hyde Park, NY 110401134335946
- Nilesh Mehta, MBBS, MDNew Hyde Park, NY 110401649436163
Common questions
What is Gilbert Alan Rosenblum, M.D.'s NPI number?
Gilbert Alan Rosenblum, M.D.'s National Provider Identifier (NPI) is 1851312383, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gilbert Alan Rosenblum, M.D. located?
The NPPES record lists a practice address at 1575 Hillside Ave, New Hyde Park, NY, 11040. Phone: (516) 437-1616. Providers update this record themselves, so call before visiting.
How can I verify Gilbert Alan Rosenblum, M.D.'s license?
NPPES lists New York license number 116430, 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 Gilbert Alan Rosenblum, M.D. prescribe under Medicare Part D?
In 2024, Gilbert Alan Rosenblum, M.D. had 1,073 Medicare Part D claims for 189 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Gilbert Alan Rosenblum, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.