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Dr. Peter C. Foster, DO
NPI1275096927PAC ID3678808755
- Part D claims, 2024
- 60
- Publications
- 1
- Industry payments
- $11,701
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 725 North St, Pittsfield, MA 01201
- Practice phone
- Call (413) 395-7916
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Foster'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.
Dr. Peter C. Foster is a general surgeon in Pittsfield, Massachusetts
Dr. Foster practices in Pittsfield, Massachusetts.
Dr. Foster's NPI, 1275096927, was assigned on April 10, 2019. Dr. Foster holds Massachusetts license 279281.
NPI and contact details
- NPI
- 1275096927NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678808755
- NPI enumeration date
- April 10, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (413) 395-7916
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter C. Foster's practice address is in Pittsfield, Massachusetts
Dr. Foster's practice address in the NPI Registry is 725 North St, Pittsfield, MA 01201, in Berkshire County. The practice phone is (413) 395-7916.
- NPI Registry address725 North St, Pittsfield, MA 01201 · Berkshire CountyPhone(413) 395-7916
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Peter C. Foster's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Foster practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Foster's practice | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Foster practices
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Dr. Peter C. Foster is one of 732 general surgeons in Massachusetts
Surgery is Dr. Foster's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Foster is licensed in Massachusetts.
Specialties and state licenses
- Surgery, MassachusettsPrimary
General surgeons near Dr. Foster
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
732general surgeons in Massachusetts
9general surgeons in Pittsfield
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Peter C. Foster's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Foster's median patient age at 66, with 58% women.
Dr. Foster'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
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Peter C. Foster wrote 60 Medicare Part D claims in 2024
In 2024, Dr. Foster wrote 60 Medicare Part D claims for 42 patients. 88% of them were for generic drugs. CMS names the drug for 22 of them, across 1 drug with 11 or more claims each, at $40 in total drug cost. In 2023, CMS named 47 claims across 2 drugs.
Part D claims, 202460
Drugs named by CMS1
Total drug cost$40
Part D patients42
Dr. Foster's Part D claims by kind of drug, 2024
- Generic53 claims88%
- Brand-name and other7 claims12%
Dr. Foster'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 Dr. Foster's Part D claims, 2024
- Opioids45%27 of 60 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 472024: 2253%
Drugs named by CMS: 1 in 2024, 2 in 2023.
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 Dr. Peter C. Foster takes part in Medicare
Dr. Foster 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)
For MedTech and pharma teams
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Dr. Peter C. Foster has 1 publication on record
Dmand AI links 1 paper to Dr. Foster in 2020.
Papers1
Recent publications by Dr. Foster
See who Dr. Foster researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Foster works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Peter C. Foster received $11,701 in industry payments from 2023 to 2025
CMS Open Payments shows 20 general payments to Dr. Foster from 7 drug and device companies from 2023 to 2025. Grants make up the largest share, 85% of the total. Medtronic, Inc. paid the most, $10,534.
General payments to Dr. Foster by program year, 2023 to 2025
General payments to Dr. Foster by kind, 2023 to 2025
$11.7Kin total
- Grants$10,00085%
- Food and beverage$8808%
- Education$8217%
Companies that paid Dr. Foster the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Peter C. Foster'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 |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (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 Dr. Peter C. Foster
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. Peter C. Foster's NPI number?
Dr. Peter C. Foster's NPI number is 1275096927. It was assigned on April 10, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter C. Foster?
Dr. Peter C. Foster is a general surgeon in Pittsfield, Massachusetts. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Peter C. Foster practice?
Dr. Foster practices at 725 North St, Pittsfield, MA 01201.
What is Dr. Peter C. Foster's office phone number?
The practice phone on file for Dr. Foster is (413) 395-7916.
What is Dr. Peter C. Foster's medical license number?
Dr. Foster holds Massachusetts license 279281.
Does Dr. Peter C. Foster accept Medicare?
Yes. CMS lists Dr. Foster as accepting Medicare assignment.
What drugs does Dr. Peter C. Foster prescribe most?
In 2024 Medicare Part D data, Dr. Foster's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Peter C. Foster received payments from drug or device companies?
CMS Open Payments shows $11,701 in general payments to Dr. Foster from 7 companies from 2023 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Peter C. Foster been practicing?
Dr. Foster's NPI was assigned in 2019.
Does Dr. Peter C. Foster do research?
Dmand AI links 1 publication to Dr. Foster.
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