Alaleh Mapar, DO
Family Medicine Physician · Oyster Bay, NY
Alaleh Mapar, DO is a family medicine physician with a practice address in Oyster Bay, New York, and NPI 1891315826, issued on Apr 20, 2020. Check the license (New York 326865, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Alaleh Mapar
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 326865 NY
Self-reported in NPPES; status is on the state search - Practice location
- 70 W Main St, Oyster Bay, NY 11771
- Phone
- (516) 922-1151
- Enumerated
- Apr 20, 2020
- Record last updated
- Jul 8, 2024
- Medicare enrollment
- Enrolled (PECOS I20240724002537); accepts Medicare assignment
- Medical or professional school
- Des Moines University Of Osteopathic Medicine And Health Sciences, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 70 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Bennett, MDFamily Medicine Physician1184703373
- Jana Galan, MDFamily Medicine Physician1023197233
- Stephen Hom, D.O.Internal Medicine Physician1306064969
- Lauren Zagaria, M.D.Family Medicine Physician1043690266
Verify Alaleh Mapar 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 326865Check 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 family medicine physician in 2024
95 Medicare Part D claims for 59 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% 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
- North Shore-Lij Medical PCOyster Bay, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alaleh Mapar among 6,417 family medicine physician records in New York
Alaleh Mapar, DO is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 86% of them.
- NPI issued2020 · 86% of these records are older, 10% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2020 · median 2007 among the 4,188 with a school on file
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 family medicine physician records list a practice address in Oyster Bay
They are 4 of the 204 NPPES records with a practice address in Oyster Bay, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Oyster Bay → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- William Bennett, MDOyster Bay, NY 117711184703373
- Jana Galan, MDOyster Bay, NY 117711023197233
- Lauren Zagaria, M.D.Oyster Bay, NY 117711043690266
- Aurene Alcasabas, MDPatchogue, NY 117721285629030
- Robert Bobrow, M.D.Patchogue, NY 117721548204613
- Alicia Camacho, M.D.Patchogue, NY 117721417987538
- Karl Deshrage, MDPatchoque, NY 117721336158542
- Sabrina Johnson, MDPatchogue, NY 117721639195381
Common questions
What is Alaleh Mapar, DO's NPI number?
Alaleh Mapar, DO's National Provider Identifier (NPI) is 1891315826, issued on Apr 20, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Alaleh Mapar, DO located?
The NPPES record lists a practice address at 70 W Main St, Oyster Bay, NY, 11771. Phone: (516) 922-1151. Providers update this record themselves, so call before visiting.
How can I verify Alaleh Mapar, DO's license?
NPPES lists New York license number 326865, 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 Alaleh Mapar, DO prescribe under Medicare Part D?
In 2024, Alaleh Mapar, DO had 95 Medicare Part D claims for 59 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.