Gregory Lieberman, MD
Sports Medicine (Orthopaedic Surgery) Physician · Rockville Centre, NY
Gregory Lieberman, MD is a sports medicine (orthopaedic surgery) physician with a practice address in Rockville Centre, New York, and NPI 1285633719, issued on Jul 18, 2005. Check the license (New York 188009, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Gregory Lieberman
- Credential
- MD
- Primary taxonomy
- Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X
- License number
- 188009 NY
Self-reported in NPPES; status is on the state search - Practice location
- 36 Lincoln Avenue, Rockville Centre, NY 11570
- Phone
- (516) 536-2800
- Enumerated
- Jul 18, 2005
- Record last updated
- Feb 23, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20080906000048); accepts Medicare assignment
- Medical or professional school
- Albert Einstein College Of Medicine Of Yeshiva University, 1989
- Entity
- Type 1 · individual
8 nearest sports medicine (orthopaedic surgery) physician records → All 238 in New York → Look up another NPI →
Verify Gregory Lieberman 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 188009Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average sports medicine (orthopaedic surgery) physician in 2024
682 Medicare Part D claims for 447 beneficiaries, against an average of 288 among the 2,562 providers of this specialty who prescribed in Part D.
Most prescribed
- Meloxicam456 claims
- Celecoxib105 claims
- Diclofenac Sodium38 claims
- Ibuprofen22 claims
- Tizanidine Hcl20 claims
- Naproxen13 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
- True North Medical Group PCGarden City, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Lieberman among 238 sports medicine (orthopaedic surgery) physician records in New York
Gregory Lieberman, MD is one of 238 sports medicine (orthopaedic surgery) physician records with a practice address in New York. 88% 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, 87% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1989 · median 2005 among the 188 with a school on file
- Record last updated2011 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XX0005X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sports Medicine (Orthopaedic Surgery) Physician providers in New York
There are 238 sports medicine (orthopaedic surgery) physician records in New York.
All 238 in New York → Every provider in Rockville Centre → Sports Medicine (Orthopaedic Surgery) Physician nationwide →
The 8 sports medicine (orthopaedic surgery) physician records with the nearest ZIP codes
- Craig Levitz, MDRockville Centre, NY 115701942209507
- Jonathan Mallen, MDRockville Centre, NY 115701588663140
- Eric Price, MDRockville Centre, NY 115701861491045
- Alpesh Shah, M.DRockville Centre, NY 115701215938402
- Richard Parker, M.D.Valley Stream, NY 115801184723587
- Michael Schwartz, MDEast Meadow, NY 115541891883724
- Christopher Brusalis, MDUniondale, NY 115531033641394
- Melissa Jaccom, PA-CUniondale, NY 115531467965095
Common questions
What is Gregory Lieberman, MD's NPI number?
Gregory Lieberman, MD's National Provider Identifier (NPI) is 1285633719, issued on Jul 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Lieberman, MD located?
The NPPES record lists a practice address at 36 Lincoln Avenue, Rockville Centre, NY, 11570. Phone: (516) 536-2800. Providers update this record themselves, so call before visiting.
How can I verify Gregory Lieberman, MD's license?
NPPES lists New York license number 188009, 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 Gregory Lieberman, MD prescribe under Medicare Part D?
In 2024, Gregory Lieberman, MD had 682 Medicare Part D claims for 447 beneficiaries; the average among sports medicine (orthopaedic surgery) physician prescribers was 288. Part D covers Medicare prescriptions only.
What is Gregory Lieberman, 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.