Ajay Jain, MD
Internal Medicine Physician · Rego Park, NY
Ajay Jain, MD is an internal medicine physician with a practice address in Rego Park, New York, and NPI 1558353763, issued on Aug 16, 2005. Check the license (New York 238516, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ajay Jain
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 238516 NY
Self-reported in NPPES; status is on the state search - Practice location
- 65-11 Booth Street, Rego Park, NY 11374
- Phone
- (718) 806-1434
- Enumerated
- Aug 16, 2005
- Record last updated
- Apr 8, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (718) 806-1435
- Medicare enrollment
- Enrolled (PECOS I20101228000335); 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 65-11 Booth Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zvi Batash, M.D.Internal Medicine Physician1144463084
- Arvind Manik, D.O.Family Medicine Physician1215207717
Verify Ajay Jain 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 238516Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,123 Medicare Part D claims for 198 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Amlodipine Besylate153 claims
- Atorvastatin Calcium112 claims
- Metoprolol Succinate96 claims
- Metoprolol Tartrate96 claims
- Levothyroxine Sodium65 claims
- Eliquis61 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): 66.2 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: $711.08
12 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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
- Hudson Primary Care Medical PCJackson Heights, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ajay Jain among 12,067 internal medicine physician records in New York
Ajay Jain, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1995 · median 2002 among the 7,221 with a school on file
- Record last updated2014 · 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).
44 internal medicine physician records list a practice address in Rego Park
They are 44 of the 1,395 NPPES records with a practice address in Rego Park, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Rego Park → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Marvin Base, M.D.Rego Park, NY 113741366401853
- Zina Ben-Ari, M.D.Rego Park, NY 113741467453076
- Larissa Chaplia, MDRego Park, NY 113741548222797
- Moisey Delman, MDRego Park, NY 113741982665261
- William Hilfer, MDRego Park, NY 113741194712398
- Rajagopal Holalkere, M.D.Rego Park, NY 113741962451468
- Semyon Kostko, M.D.Rego Park, NY 113741467490896
- Naum Meyerovich, M.DRego Park, NY 113741790750859
Common questions
What is Ajay Jain, MD's NPI number?
Ajay Jain, MD's National Provider Identifier (NPI) is 1558353763, issued on Aug 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ajay Jain, MD located?
The NPPES record lists a practice address at 65-11 Booth Street, Rego Park, NY, 11374. Phone: (718) 806-1434. Providers update this record themselves, so call before visiting.
How can I verify Ajay Jain, MD's license?
NPPES lists New York license number 238516, 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 Ajay Jain, MD prescribe under Medicare Part D?
In 2024, Ajay Jain, MD had 2,123 Medicare Part D claims for 198 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Ajay Jain, MD's MIPS final score?
The 2023 MIPS final score is 66.2 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.