Hassan Shaheed Greenidge, PA
Physician Assistant · Hempstead, NY
Hassan Shaheed Greenidge, PA is a physician assistant with a practice address in Hempstead, New York, and NPI 1801435748, issued on Dec 23, 2019. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hassan Shaheed Greenidge
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 25MP00682200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 577 Fulton Ave Apt 2H, Hempstead, NY 11550
- Phone
- (516) 670-6161
- Enumerated
- Dec 23, 2019
- Record last updated
- Jan 16, 2026
- Medicare enrollment
- Enrolled (PECOS I20200325000138); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Verify Hassan Shaheed Greenidge in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average physician assistant in 2024
197 Medicare Part D claims for 157 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin13 claims
- Ibuprofen12 claims
- Amoxicillin-Clavulanate Potass11 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 practice group's MIPS final score for 2023 (Medicare payment program): 85.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- City Medical OF Upper East Side PLLCNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hassan Shaheed Greenidge among 15,555 physician assistant records in New York
Hassan Shaheed Greenidge, PA is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 56% of them.
- NPI issued2019 · 56% of these records are older, 39% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2019 · median 2018 among the 8,158 with a school on file
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 physician assistant records list a practice address in Hempstead
They are 40 of the 1,003 NPPES records with a practice address in Hempstead, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Hempstead → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Delisa Banks, PHYSICIANS ASSISTANTHempstead, NY 115501518192152
- Peter Bohlman, P.A.South Hempstead, NY 115501013064914
- Richard Dorf, RPA-CHempstead, NY 115501164698064
- Lori Gershman, PA-C, MNSHempstead, NY 115501871616482
- Lynn Gomez, PAHempstead, NY 115501194848713
- Mary Infantino, APRN, BCHempstead, NY 115501164645404
- Cheryl Itzkowitz, PAHempstead, NY 115501366816720
- Kay Jaramillo-Gibbs, PA-CHempstead, NY 115501225151848
Common questions
What is Hassan Shaheed Greenidge, PA's NPI number?
Hassan Shaheed Greenidge, PA's National Provider Identifier (NPI) is 1801435748, issued on Dec 23, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Hassan Shaheed Greenidge, PA located?
The NPPES record lists a practice address at 577 Fulton Ave Apt 2H, Hempstead, NY, 11550. Phone: (516) 670-6161. Providers update this record themselves, so call before visiting.
How can I verify Hassan Shaheed Greenidge, PA's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Hassan Shaheed Greenidge, PA prescribe under Medicare Part D?
In 2024, Hassan Shaheed Greenidge, PA had 197 Medicare Part D claims for 157 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Hassan Shaheed Greenidge, PA's MIPS final score?
The 2023 MIPS final score is 85.9 of 100, reported for the practice group. 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.