Dr. John Thomas McCaffrey, DO
- Medicare services, 2023
- 272
- Part D claims, 2024
- 663
- Industry payments
- $977
- Medical group
- 1
- State license
- 1
- Practice address
- 100 McGregor St, Manchester, NH 03102
- Practice phone
- Call (603) 663-8785
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Catholic Medical Center
Manchester, New Hampshire
Find Dr. McCaffrey's professional email, personal email and mobile number
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Dr. John Thomas McCaffrey is an internist in Manchester, New Hampshire
Dr. McCaffrey practices at Catholic Medical Center in Manchester, New Hampshire.
Dr. McCaffrey's NPI, 1063440287, was assigned on June 28, 2006. Dr. McCaffrey graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1980. Dr. McCaffrey holds Rhode Island license DO332.
- NPI
- 1063440287NPI Registry (opens in a new tab)
- NPI enumeration date
- June 28, 2006
- NPI status
- Active
- Practice phone
- (603) 663-8785
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. John Thomas McCaffrey practices at Catholic Medical Center in Manchester, New Hampshire
Dr. McCaffrey's primary practice is Catholic Medical Center, at 100 McGregor St, Manchester, NH 03102 in Hillsborough County. The practice phone is (603) 663-8785.
- Catholic Medical Center100 McGregor St, Manchester, NH 03102 · Hillsborough CountyPhone(603) 663-8785
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Thomas McCaffrey is affiliated with 1 site of care and 1 medical group
Dr. McCaffrey's primary practice is Catholic Medical Center in Manchester, New Hampshire. The medical group on file is Newport Hospital.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Thomas McCaffrey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McCaffrey practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Catholic Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Thomas McCaffrey is one of 577 internists in New Hampshire
Internal medicine is Dr. McCaffrey's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. McCaffrey is licensed in Rhode Island.
Specialties and state licenses
- Internal medicine, Rhode IslandPrimary
Internists near Dr. McCaffrey
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. John Thomas McCaffrey billed Medicare for 272 services in 2023
CMS data shows 272 Medicare services from Dr. McCaffrey across 2 procedure codes in 2023. Medicare paid $22,947 for them. Every service was in an office.
Dr. McCaffrey's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 2852023: 17539%
- Other services
- 2022: 1282023: 9724%
Dr. McCaffrey compared with the New Hampshire median for internists, 2023
- Dr. McCaffrey
- New Hampshire median
- Medicare services
- 272vs 43037% below
- Part D claims
- 465vs 1792.6 times
Medians across 583 internists in New Hampshire with Dmand AI profiles that report each measure.
Dr. McCaffrey's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. McCaffrey?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McCaffrey and other internists in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Thomas McCaffrey's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Dr. McCaffrey's median patient age at 75, with 41% women.
Dr. McCaffrey'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
- Women41%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. John Thomas McCaffrey wrote 663 Medicare Part D claims in 2024
In 2024, Dr. McCaffrey wrote 663 Medicare Part D claims for 155 patients. 92% of them were for generic drugs. CMS names the drug for 465 of them, across 17 drugs with 11 or more claims each, at $13,071 in total drug cost. In 2023, CMS named 1,536 claims across 34 drugs.
Dr. McCaffrey's Part D claims by kind of drug, 2024
- Generic611 claims92%
- Brand-name and other52 claims8%
Dr. McCaffrey'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. McCaffrey's Part D claims, 2024
- Antibiotics2%11 of 663 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: 1,5362024: 46570%
Drugs named by CMS: 17 in 2024, 34 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
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Dr. John Thomas McCaffrey received $977 in industry payments from 2016 to 2019
CMS Open Payments shows 18 general payments to Dr. McCaffrey from 10 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 89% of the total. GlaxoSmithKline, LLC. paid the most, $158.
General payments to Dr. McCaffrey by program year, 2016 to 2019
General payments to Dr. McCaffrey by kind, 2016 to 2019
- Food and beverage$86789%
- Speaker and faculty fees$11011%
Companies that paid Dr. McCaffrey the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Thomas McCaffrey graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville
Dr. McCaffrey graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Thomas McCaffrey'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 Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. John Thomas McCaffrey
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. John Thomas McCaffrey's NPI number?
Dr. John Thomas McCaffrey's NPI number is 1063440287. It was assigned on June 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Thomas McCaffrey?
Dr. John Thomas McCaffrey is an internist in Manchester, New Hampshire. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John Thomas McCaffrey practice?
Dr. McCaffrey practices at 100 McGregor St, Manchester, NH 03102. Dr. McCaffrey's primary practice is Catholic Medical Center in Manchester, New Hampshire.
What is Dr. John Thomas McCaffrey's office phone number?
The practice phone on file for Dr. McCaffrey is (603) 663-8785.
What is Dr. John Thomas McCaffrey's medical license number?
Dr. McCaffrey holds Rhode Island license DO332.
What medical group is Dr. John Thomas McCaffrey part of?
Dr. McCaffrey is linked to Newport Hospital.
Does Dr. John Thomas McCaffrey accept Medicare?
Yes. CMS data shows Dr. McCaffrey billed Medicare for 272 services in 2023.
What services does Dr. John Thomas McCaffrey bill to Medicare?
In 2023, Dr. McCaffrey's most billed Medicare services were office visit, established patient (99213) and medicare service (G0439).
Where did Dr. John Thomas McCaffrey go to medical school?
Dr. McCaffrey graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1980.
What drugs does Dr. John Thomas McCaffrey prescribe most?
In 2024 Medicare Part D data, Dr. McCaffrey's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. John Thomas McCaffrey received payments from drug or device companies?
CMS Open Payments shows $977 in general payments to Dr. McCaffrey from 10 companies from 2016 to 2019. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. John Thomas McCaffrey been practicing?
Dr. McCaffrey graduated from medical school in 1980, 46 years ago.
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