Marc Jay Meltzer, M.D.
Internal Medicine Physician · Westhampton Beach, NY
Marc Jay Meltzer, M.D. is an internal medicine physician with a practice address in Westhampton Beach, New York, and NPI 1326148990, issued on Sep 24, 2006. Check the license (New York 164722, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Marc Jay Meltzer
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 164722 NY
Self-reported in NPPES; status is on the state search - Practice location
- 131 Sunset Ave, Westhampton Beach, NY 11978
- Phone
- (631) 953-4500
- Enumerated
- Sep 24, 2006
- Record last updated
- Feb 13, 2025
- Fax
- (631) 953-4570
- Medicare enrollment
- Enrolled (PECOS I20090402000027); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 1984
- 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 131 Sunset Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cynthia Oleski, M.D.Internal Medicine Physician1730173618
- Cleiford Senra, MD, MPH, MSInternal Medicine Physician1912586330
Verify Marc Jay Meltzer 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 164722Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,420 Medicare Part D claims for 337 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium177 claims
- Zolpidem Tartrate151 claims
- Rosuvastatin Calcium132 claims
- Levothyroxine Sodium71 claims
- Alprazolam54 claims
- Losartan Potassium50 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: $382.96
19 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. 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
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marc Jay Meltzer among 12,067 internal medicine physician records in New York
Marc Jay Meltzer, 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
- Graduated1984 · median 2002 among the 7,221 with a school on file
- Record last updated2025 · 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).
5 internal medicine physician records list a practice address in Westhampton Beach
They are 5 of the 194 NPPES records with a practice address in Westhampton Beach, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Westhampton Beach → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Cynthia Oleski, M.D.Westhampton Beach, NY 119781730173618
- Lina Rios, DOWesthampton Beach, NY 119781104250380
- Cleiford Senra, MD, MPH, MSWesthampton Beach, NY 119781912586330
- Steven Spiegel, MDWesthampton Beach, NY 119781275509424
- Olaf Butchma, DOWesthampton, NY 119771326037474
- Eva Erens, M.D.Upton, NY 119731437510120
- Lloyd Simon, M.D.Southold, NY 119711811921463
- Jay Slotkin, MDSouthold, NY 119711780650226
Common questions
What is Marc Jay Meltzer, M.D.'s NPI number?
Marc Jay Meltzer, M.D.'s National Provider Identifier (NPI) is 1326148990, issued on Sep 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marc Jay Meltzer, M.D. located?
The NPPES record lists a practice address at 131 Sunset Ave, Westhampton Beach, NY, 11978. Phone: (631) 953-4500. Providers update this record themselves, so call before visiting.
How can I verify Marc Jay Meltzer, M.D.'s license?
NPPES lists New York license number 164722, 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 Marc Jay Meltzer, M.D. prescribe under Medicare Part D?
In 2024, Marc Jay Meltzer, M.D. had 1,420 Medicare Part D claims for 337 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.