Michael D. Gitman, MD
Nephrology Physician · Great Neck, NY
Michael D. Gitman, MD is a nephrology physician with a practice address in Great Neck, New York, and NPI 1457445660, issued on Oct 3, 2006. Check the license (New York 203355, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Michael D. Gitman
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 203355 NY
Self-reported in NPPES; status is on the state search - Practice location
- 100 Community Dr, Great Neck, NY 11021
- Phone
- (516) 465-8200
- Enumerated
- Oct 3, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (516) 465-8202
- Medicaid ID
- 01905811 NY
- Medicare enrollment
- Enrolled (PECOS I20080103000769); accepts Medicare assignment
- Medical or professional school
- State University Of Ny Upstate Medical University, 1995
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,049 in New York → Look up another NPI →
Also registered at 100 Community Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Akhtar Ashfaq, MDNephrology Physician1235223538
- Salman Bhutta, MDNephrology Physician1831651926
- Annemarie Byrnes, NPAdult Health Nurse Practitioner1497423636
- Patricia Deflorio, NPNurse Practitioner1184743197
- Candice Halinski, ANPAdult Health Nurse Practitioner1396094157
- Azzour Hazzan, MDNephrology Physician1275736233
Verify Michael D. Gitman 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 203355Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average nephrology physician in 2024
258 Medicare Part D claims for 19 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Amlodipine Besylate31 claims
- Levothyroxine Sodium19 claims
- Tamsulosin Hcl15 claims
- Atorvastatin Calcium13 claims
- Mycophenolate Mofetil12 claims
- Praluent Pen12 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).
Bills Medicare through one group practice
- North Shore-Lij Medical PCGreat Neck, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael D. Gitman among 1,049 nephrology physician records in New York
Michael D. Gitman, MD is one of 1,049 nephrology physician records with a practice address in New York. 85% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 47% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1995 · median 1999 among the 764 with a school on file
- Record last updated2007 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in New York
There are 1,049 nephrology physician records in New York.
All 1,049 in New York → Every provider in Great Neck → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Akhtar Ashfaq, MDGreat Neck, NY 110211235223538
- Alessandro Bellucci, MDGreat Neck, NY 110211962562017
- Madhu Bhaskaran, MDGreat Neck, NY 110211003987496
- Salman Bhutta, MDGreat Neck, NY 110211831651926
- Azzour Hazzan, MDGreat Neck, NY 110211275736233
- Susana Hong, MDGreat Neck, NY 110211801913165
- Abrar Husain, DOGreat Neck, NY 110211558332924
- Kenar Jhaveri, M.DGreat Neck, NY 110211376703272
Common questions
What is Michael D. Gitman, MD's NPI number?
Michael D. Gitman, MD's National Provider Identifier (NPI) is 1457445660, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael D. Gitman, MD located?
The NPPES record lists a practice address at 100 Community Dr, Great Neck, NY, 11021. Phone: (516) 465-8200. Providers update this record themselves, so call before visiting.
How can I verify Michael D. Gitman, MD's license?
NPPES lists New York license number 203355, 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 D. Gitman, MD prescribe under Medicare Part D?
In 2024, Michael D. Gitman, MD had 258 Medicare Part D claims for 19 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Michael D. Gitman, 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.