Dr. Patrick A. Teebagy, DO

  • Mendon, MA
  • Internist
NPI1265011746
Part D claims, 2026
49
Publications
3
Affiliated sites
1
Medical group
1
State license
1
Practice address
55 North Ave, Mendon, MA 01756
Practice phone
Call (508) 334-0254
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Umass Memorial Medical Center

Mendon, Massachusetts

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Dr. Patrick A. Teebagy is an internist in Mendon, Massachusetts

Dr. Teebagy practices at Umass Memorial Medical Center in Mendon, Massachusetts.

Dr. Teebagy's NPI, 1265011746, was assigned on April 3, 2021. Dr. Teebagy graduated from University of Massachusetts Medical School in 2021. Dr. Teebagy holds Massachusetts license 1020086.

NPI and contact details
NPI enumeration date
April 3, 2021
NPI status
Active
Practice phone
(508) 334-0254
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
31
Medical school graduation
2021

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Dr. Patrick A. Teebagy practices at Umass Memorial Medical Center in Mendon, Massachusetts

Dr. Teebagy's primary practice is Umass Memorial Medical Center, at 55 North Ave, Mendon, MA 01756 in Worcester County. The practice phone is (508) 334-0254.

  • Umass Memorial Medical Center
    55 North Ave, Mendon, MA 01756 · Worcester CountyPhone(508) 334-0254

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Patrick A. Teebagy is affiliated with 2 sites of care and 1 medical group

Dr. Teebagy's primary practice is Umass Memorial Medical Center in Mendon, Massachusetts. The medical group on file is UMass Memorial Medical Group. Dmand AI also links Dr. Teebagy to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Teebagy

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Patrick A. Teebagy's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Teebagy practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Umass Memorial Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Patrick A. Teebagy is one of 5,528 internists in Massachusetts

Internal medicine is Dr. Teebagy's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Teebagy is licensed in Massachusetts.

Specialties and state licenses

  • Internal medicine, MassachusettsPrimaryLicense 1020086 · taxonomy 207R00000X

Internists near Dr. Teebagy

Counts of internists 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

Dr. Patrick A. Teebagy's patients have a median age of 66

Across all payers, Dmand AI patient panel data puts Dr. Teebagy's median patient age at 66, with 67% women.

Dr. Teebagy's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women67%
  • Men33%

Source: Dmand AI Patient Panel Data

Dr. Patrick A. Teebagy wrote 49 Medicare Part D claims in 2026

In 2026, Dr. Teebagy wrote 49 Medicare Part D claims for 24 patients. 78% of them were for generic drugs. CMS names the drug for 23 of them, across 2 drugs with 11 or more claims each, at $238 in total drug cost.

Part D claims, 202649
Drugs named by CMS2
Total drug cost$238
Part D patients24

Dr. Teebagy's Part D claims by kind of drug, 2026

  • Generic38 claims78%
  • Brand-name and other11 claims22%

Dr. Teebagy's most prescribed drugs by claims, 2022

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

See all prescribing by Dr. Teebagy

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2026 data

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Dr. Patrick A. Teebagy has 3 publications on record

Dmand AI links 3 papers to Dr. Teebagy, published from 2017 to 2019. Dr. Teebagy's most frequent co-authors are Evan William Beatty, MD, David Canes, MD and Bryan J. Cicuto, DO.

Papers3
Years published2017 to 2019

Dr. Teebagy's most frequent co-authors

Recent publications by Dr. Teebagy

See all 3 publications and co-authors

See who Dr. Teebagy researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Teebagy works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Patrick A. Teebagy graduated from University of Massachusetts Medical School

Dr. Teebagy graduated from University of Massachusetts Medical School in 2021.

  1. Medical schoolUniversity of Massachusetts Medical School

Source: Dmand AI Professional Profile Data

Sources for Dr. Patrick A. Teebagy's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Patrick A. Teebagy

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Patrick A. Teebagy's NPI number?

Dr. Patrick A. Teebagy's NPI number is 1265011746. It was assigned on April 3, 2021, and it is active in the NPI Registry.

What kind of doctor is Dr. Patrick A. Teebagy?

Dr. Patrick A. Teebagy is an internist in Mendon, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Patrick A. Teebagy practice?

Dr. Teebagy practices at 55 North Ave, Mendon, MA 01756. Dr. Teebagy's primary practice is Umass Memorial Medical Center in Mendon, Massachusetts. Dmand AI also links Dr. Teebagy to 1 group practice or clinic, and a free account names each one.

What is Dr. Patrick A. Teebagy's office phone number?

The practice phone on file for Dr. Teebagy is (508) 334-0254. Dmand AI also checks direct phone and mobile numbers, available with a free account.

What is Dr. Patrick A. Teebagy's email address?

Dmand AI checks professional and personal email addresses for Dr. Teebagy through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.

What is Dr. Patrick A. Teebagy's medical license number?

Dr. Teebagy holds Massachusetts license 1020086.

What medical group is Dr. Patrick A. Teebagy part of?

Dr. Teebagy is linked to UMass Memorial Medical Group.

Who does Dr. Patrick A. Teebagy practice with?

Dmand AI links 2,842 HCPs to Dr. Teebagy's primary medical group, 342 of them internists. A free account lists them, with verified contacts.

Where did Dr. Patrick A. Teebagy go to medical school?

Dr. Teebagy graduated from University of Massachusetts Medical School in 2021.

What drugs does Dr. Patrick A. Teebagy prescribe most?

In 2022 Medicare Part D data, Dr. Teebagy's most prescribed drugs by claims were Atorvastatin Calcium and Amlodipine Besylate.

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How long has Dr. Patrick A. Teebagy been practicing?

Dr. Teebagy graduated from medical school in 2021, 5 years ago.

Does Dr. Patrick A. Teebagy do research?

Dmand AI links 3 publications to Dr. Teebagy, published from 2017 to 2019.

Who does Dr. Patrick A. Teebagy publish with?

Dr. Teebagy's most frequent co-authors are Evan William Beatty, MD (1 shared paper), David Canes, MD (1 shared paper) and Bryan J. Cicuto, DO (1 shared paper).

What EHR does Dr. Patrick A. Teebagy's practice use?

Dmand AI tracks the EHR system at Umass Memorial Medical Center and at 1 more affiliated site. The vendor and product are available with a free Dmand AI account.

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