Geoffrey Casimir
Infectious Disease Physician · Forest Hills, NY
Geoffrey Casimir is an infectious disease physician with a practice address in Forest Hills, New York, and NPI 1386098382, issued on Apr 16, 2016. Check the license (New York 309079, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Geoffrey Casimir
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 309079 NY
Self-reported in NPPES; status is on the state search - Practice location
- 10201 66TH RD, Forest Hills, NY 11375
- Phone
- (718) 830-4352
- Enumerated
- Apr 16, 2016
- Record last updated
- Jul 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210810001727); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 970 in New York → Look up another NPI →
Also registered at 10201 66TH RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samia Rahman AdityPharmacist1831036292
- Sudheer AkellaGeriatric Medicine (Internal Medicine) Physician1396249116
- Natalie Aksnes, PAPhysician Assistant1861240731
- Tahera Aktar, PAPhysician Assistant1730898818
- Tahmina Alam, DOHospitalist Physician1740801448
- Marina Alayev, PAPhysician Assistant1952421935
Verify Geoffrey Casimir 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 309079Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average infectious disease physician in 2024
54 Medicare Part D claims for 19 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Biktarvy12 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): 84.1 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).
Industry payments in 2024: $311.20
10 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 3,895 providers of this specialty with any payment received $4,362.19 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
- Island Infectious Disease Medical PLLCPort Washington, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Geoffrey Casimir among 970 infectious disease physician records in New York
Geoffrey Casimir is one of 970 infectious disease physician records with a practice address in New York. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 86% of them.
- NPI issued2016 · 86% of these records are older, 12% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2016 · median 2002 among the 624 with a school on file
- Record last updated2021 · 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 207RI0200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in New York
There are 970 infectious disease physician records in New York.
All 970 in New York → Every provider in Forest Hills → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Sangam Jhaveri, MDForest Hills, NY 113751023059284
- Olawole Olafisoye, MDForest Hills, NY 113751972766418
- Jana Preis, MD, MPHForest Hills, NY 113751255525234
- Wen Wang, D.O.Forest Hills, NY 113751568421998
- Neha Alang, M.D.Elmhurst, NY 113731982834313
- George Alonso, M.D.Elmhurst, NY 113731780698936
- Vasanthi Arumugam, M.D.Elmhurst, NY 113731669487245
- Amar Ashraf, M.D.Elmhurst, NY 113731356355523
Common questions
What is Geoffrey Casimir's NPI number?
Geoffrey Casimir's National Provider Identifier (NPI) is 1386098382, issued on Apr 16, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Geoffrey Casimir located?
The NPPES record lists a practice address at 10201 66TH RD, Forest Hills, NY, 11375. Phone: (718) 830-4352. Providers update this record themselves, so call before visiting.
How can I verify Geoffrey Casimir's license?
NPPES lists New York license number 309079, 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 Geoffrey Casimir prescribe under Medicare Part D?
In 2024, Geoffrey Casimir had 54 Medicare Part D claims for 19 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Geoffrey Casimir's MIPS final score?
The 2023 MIPS final score is 84.1 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.