Michael L. Nimaroff, MD
Obstetrics & Gynecology Physician · Great Neck, NY
Michael L. Nimaroff, MD is an obstetrics & gynecology physician with a practice address in Great Neck, New York, and NPI 1548359300, issued on Oct 12, 2006. Check the license (New York 176924, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Michael L. Nimaroff
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 176924 NY
Self-reported in NPPES; status is on the state search - Practice location
- 900 Northern Blvd, Great Neck, NY 11021
- Phone
- (516) 466-0778
- Enumerated
- Oct 12, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (516) 466-0825
- Medicare enrollment
- Enrolled (PECOS I20080624000753); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 1987
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,174 in New York → Look up another NPI →
Also registered at 900 Northern Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shirley Bow, M.D.Diagnostic Radiology Physician1619969565
- Maryam Broukhim, M.D.Specialist1558394320
- Eric Cantos, M.D.Diagnostic Radiology Physician1174515019
- Jerrold Feit, MDDiagnostic Radiology Physician1821043969
- Wendy Frost, NPObstetrics & Gynecology Nurse Practitioner1215053186
- Bruce Gilbert, M.D., PH.D.Urology Physician1588740104
Verify Michael L. Nimaroff 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 176924Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
41 Medicare Part D claims for 22 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Oxycodone Hcl12 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: $324.10
3 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. The 21,429 providers of this specialty with any payment received $1,030.61 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 PCManhasset, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael L. Nimaroff among 3,174 obstetrics & gynecology physician records in New York
Michael L. Nimaroff, MD is one of 3,174 obstetrics & gynecology physician records with a practice address in New York. 76% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 49% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1987 · median 2002 among the 1,870 with a school on file
- Record last updated2007 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 obstetrics & gynecology physician records list a practice address in Great Neck
They are 29 of the 2,508 NPPES records with a practice address in Great Neck, and 3,174 obstetrics & gynecology physician records in New York.
All 3,174 in New York → Every provider in Great Neck → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Stephanie Buck-Haskin, M.D.Great Neck, NY 110211952362774
- Steffi Dittmar, MDGreat Neck, NY 110211710039201
- Gholamali Farahani, MDGreat Neck, NY 110211386709665
- Benjamin Goldman, MDGreat Neck, NY 110211609936756
- Glenn Kaufman, MDGreat Neck, NY 110211518056373
- Victor Klein, MDGreat Neck, NY 110211154410926
- Eileen Krim, M.D.Great Neck, NY 110211689645293
- Teresa Lazar, MDGreat Neck, NY 110211487714507
Common questions
What is Michael L. Nimaroff, MD's NPI number?
Michael L. Nimaroff, MD's National Provider Identifier (NPI) is 1548359300, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael L. Nimaroff, MD located?
The NPPES record lists a practice address at 900 Northern Blvd, Great Neck, NY, 11021. Phone: (516) 466-0778. Providers update this record themselves, so call before visiting.
How can I verify Michael L. Nimaroff, MD's license?
NPPES lists New York license number 176924, 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 Michael L. Nimaroff, MD prescribe under Medicare Part D?
In 2024, Michael L. Nimaroff, MD had 41 Medicare Part D claims for 22 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Michael L. Nimaroff, MD'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.