Prejin Upadhyay
- Part D claims, 2024
- 365
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 300 Seaside Ave, Milford, CT 06460
- Practice phone
- Call (203) 876-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bridgeport Hospital -Milford Campus
Milford, Connecticut
Find Prejin Upadhyay's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Prejin Upadhyay is a hospitalist in Milford, Connecticut
Prejin Upadhyay practices at Bridgeport Hospital -Milford Campus in Milford, Connecticut.
Prejin Upadhyay's NPI, 1831824671, was assigned on July 17, 2022. Prejin Upadhyay holds Connecticut license 80660.
- NPI
- 1831824671NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264936954
- NPI enumeration date
- July 17, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 876-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Prejin Upadhyay practices at Bridgeport Hospital -Milford Campus in Milford, Connecticut
Prejin Upadhyay's primary practice is Bridgeport Hospital -Milford Campus, at 300 Seaside Ave, Milford, CT 06460 in South Central Ct County. The practice phone is (203) 876-4000.
- Bridgeport Hospital -Milford Campus300 Seaside Ave, Milford, CT 06460 · South Central Ct CountyPhone(203) 876-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Prejin Upadhyay is affiliated with 3 sites of care and 1 medical group
Prejin Upadhyay's primary practice is Bridgeport Hospital -Milford Campus in Milford, Connecticut. Prejin Upadhyay is also affiliated with Bridgeport Hospital. The medical group on file is Northeast Medical Group. Dmand AI also links Prejin Upadhyay to 1 more hospital, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Prejin Upadhyay's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Prejin Upadhyay practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bridgeport Hospital -Milford Campus | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Prejin Upadhyay is one of 358 hospitalists in Connecticut
Hospitalist is Prejin Upadhyay's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Prejin Upadhyay is licensed in Connecticut.
Specialties and state licenses
- Hospitalist, ConnecticutPrimary
Hospitalists near Prejin Upadhyay
Counts of hospitalists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Prejin Upadhyay's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Prejin Upadhyay's median patient age at 75, with 51% women.
Prejin Upadhyay's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women51%
- Men45%
Source: Dmand AI Patient Panel Data
Prejin Upadhyay wrote 365 Medicare Part D claims in 2024
In 2024, Prejin Upadhyay wrote 365 Medicare Part D claims for 61 patients. 89% of them were for generic drugs. CMS names the drug for 143 of them, across 10 drugs with 11 or more claims each, at $1,842 in total drug cost.
Prejin Upadhyay's Part D claims by kind of drug, 2024
- Generic326 claims89%
- Brand-name and other39 claims11%
Prejin Upadhyay's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Prejin Upadhyay's Part D claims, 2024
- Antibiotics5%17 of 365 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Prejin Upadhyay takes part in Medicare
Prejin Upadhyay accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Prejin Upadhyay's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Prejin Upadhyay
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What is Prejin Upadhyay's NPI number?
Prejin Upadhyay's NPI number is 1831824671. It was assigned on July 17, 2022, and it is active in the NPI Registry.
What does Prejin Upadhyay specialize in?
Prejin Upadhyay is a hospitalist in Milford, Connecticut. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Prejin Upadhyay practice?
Prejin Upadhyay practices at 300 Seaside Ave, Milford, CT 06460. Prejin Upadhyay's primary practice is Bridgeport Hospital -Milford Campus in Milford, Connecticut. Dmand AI also links Prejin Upadhyay to 1 hospital.
What is Prejin Upadhyay's office phone number?
The practice phone on file for Prejin Upadhyay is (203) 876-4000.
What is Prejin Upadhyay's medical license number?
Prejin Upadhyay holds Connecticut license 80660.
Which hospitals is Prejin Upadhyay affiliated with?
Prejin Upadhyay is affiliated with Bridgeport Hospital. Dmand AI links Prejin Upadhyay to 1 more hospital.
What medical group is Prejin Upadhyay part of?
Prejin Upadhyay is linked to Northeast Medical Group.
Does Prejin Upadhyay accept Medicare?
Yes. CMS lists Prejin Upadhyay as accepting Medicare assignment.
What drugs does Prejin Upadhyay prescribe most?
In 2024 Medicare Part D data, Prejin Upadhyay's most prescribed drugs by claims were Metoprolol Succinate, Atorvastatin Calcium and Amlodipine Besylate.
How long has Prejin Upadhyay been practicing?
Prejin Upadhyay graduated from medical school in 2018, 8 years ago.
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