Prejin Upadhyay
Hospitalist Physician · Bridgeport, CT
Prejin Upadhyay is a hospitalist physician with a practice address in Bridgeport, Connecticut, and NPI 1831824671, issued on Jul 17, 2022. Check the license (Connecticut 80660, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Prejin Upadhyay
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 80660 CT
Self-reported in NPPES; status is on the state search - Practice location
- 267 Grant St, Bridgeport, CT 06610
- Phone
- (607) 267-5704
- Enumerated
- Jul 17, 2022
- Record last updated
- Sep 3, 2025
- Medicare enrollment
- Enrolled (PECOS I20250916003892); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 400 in Connecticut → Look up another NPI →
Also registered at 267 Grant St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Justin AbbateCertified Registered Nurse Anesthetist1811780497
- Mahmoud AbdelhadiHospitalist Physician1376116574
- Shaun AbidStudent in an Organized Health Care Education/Training Program1194428565
- Kwame Adjei-SefahStudent in an Organized Health Care Education/Training Program1306648589
- Khashayar AfshariStudent in an Organized Health Care Education/Training Program1942002092
- Shadi Afyouni, MDStudent in an Organized Health Care Education/Training Program1023811031
Verify Prejin Upadhyay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 80660Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average hospitalist physician in 2024
365 Medicare Part D claims for 61 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Metoprolol Succinate22 claims
- Atorvastatin Calcium18 claims
- Amlodipine Besylate15 claims
- Lisinopril15 claims
- Gabapentin13 claims
- Metformin Hcl Er13 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.
Bills Medicare through one group practice
- Northeast Medical Group IncBridgeport, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Prejin Upadhyay among 400 hospitalist physician records in Connecticut
Prejin Upadhyay is one of 400 hospitalist physician records with a practice address in Connecticut. 94% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 91% of them.
- NPI issued2022 · 91% of these records are older, 5% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2018 · median 2011 among the 332 with a school on file
- Record last updated2025 · 51% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 hospitalist physician records list a practice address in Bridgeport
They are 46 of the 2,980 NPPES records with a practice address in Bridgeport, and 400 hospitalist physician records in Connecticut.
All 400 in Connecticut → Every provider in Bridgeport → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- William Cheuk, MDBridgeport, CT 066101275798761
- Frances Denu, MDBridgeport, CT 066101124427042
- Sahil Goyal, M.D.Bridgeport, CT 066101376963355
- Freda Kennedy, M.D.Bridgeport, CT 066101619310943
- Krishna KilaruBridgeport, CT 066101598152936
- Charles Kochan, M.D.Bridgeport, CT 066101467473298
- Pranitha Mantrala, MDBridgeport, CT 066101578843496
- Steluta Nedelcuta, M.D.Bridgeport, CT 066101386971463
Common questions
What is Prejin Upadhyay's NPI number?
Prejin Upadhyay's National Provider Identifier (NPI) is 1831824671, issued on Jul 17, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Prejin Upadhyay located?
The NPPES record lists a practice address at 267 Grant St, Bridgeport, CT, 06610. Phone: (607) 267-5704. Providers update this record themselves, so call before visiting.
How can I verify Prejin Upadhyay's license?
NPPES lists Connecticut license number 80660, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Prejin Upadhyay prescribe under Medicare Part D?
In 2024, Prejin Upadhyay had 365 Medicare Part D claims for 61 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
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.