Javeria Nasim, MD
Hospitalist Physician · Port Jefferson, NY
Javeria Nasim, MD is a hospitalist physician with a practice address in Port Jefferson, New York, and NPI 1114189073, issued on Jul 1, 2008. Check the license (New York 261711, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Javeria Nasim
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 261711 NY
Self-reported in NPPES; status is on the state search - Practice location
- 75 N Country RD, Port Jefferson, NY 11777
- Phone
- (631) 473-1320
- Enumerated
- Jul 1, 2008
- Record last updated
- Nov 4, 2025
- Fax
- (631) 686-7972
- Medicare enrollment
- Enrolled (PECOS I20110720000721); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 2,067 in New York → Look up another NPI →
Also registered at 75 N Country RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Fareeha Ajmal, DOHospitalist Physician1285375675
- Sarmad Al Obaidi, MDStudent in an Organized Health Care Education/Training Program1780387662
- Shabab Ali, MDStudent in an Organized Health Care Education/Training Program1497694962
Verify Javeria Nasim 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 261711Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average hospitalist physician in 2024
446 Medicare Part D claims for 176 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 34 claims were for opioids.
Most prescribed
- Oxycodone Hcl21 claims
- Prednisone21 claims
- Eliquis20 claims
- Atorvastatin Calcium19 claims
- Pantoprazole Sodium18 claims
- Carvedilol17 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
- John T Mather Memorial HospitalPort Jefferson, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Javeria Nasim among 2,067 hospitalist physician records in New York
Javeria Nasim, MD is one of 2,067 hospitalist physician records with a practice address in New York. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 17% of them.
- NPI issued2008 · 17% of these records are older, 77% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2008 · median 2013 among the 1,716 with a school on file
- Record last updated2025 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 hospitalist physician records list a practice address in Port Jefferson
They are 15 of the 983 NPPES records with a practice address in Port Jefferson, and 2,067 hospitalist physician records in New York.
All 2,067 in New York → Every provider in Port Jefferson → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Bo Chao, M.D.Port Jefferson, NY 117771659462695
- Tommy ChauPort Jefferson, NY 117771780876979
- Amna Ejaz, MDPort Jefferson, NY 117771952862872
- Iryna Ilyasova, M.DPort Jefferson, NY 117771073005484
- Czariavna Javed, MDPort Jefferson, NY 117771326629791
- James Lee, MDPort Jefferson, NY 117771194475483
- Michael Miller, M.D.Port Jefferson, NY 117771750769733
- Bradley Minter, M.D.Port Jefferson, NY 117771578901542
Common questions
What is Javeria Nasim, MD's NPI number?
Javeria Nasim, MD's National Provider Identifier (NPI) is 1114189073, issued on Jul 1, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Javeria Nasim, MD located?
The NPPES record lists a practice address at 75 N Country RD, Port Jefferson, NY, 11777. Phone: (631) 473-1320. Providers update this record themselves, so call before visiting.
How can I verify Javeria Nasim, MD's license?
NPPES lists New York license number 261711, 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 Javeria Nasim, MD prescribe under Medicare Part D?
In 2024, Javeria Nasim, MD had 446 Medicare Part D claims for 176 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Javeria Nasim, 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.