Dr. Frank R. Malkin, MD
- Medicare services, 2023
- 901
- Part D claims, 2024
- 221
- Industry payments
- $613
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 730 Main St, Millis, MA 02054
- Practice phone
- Call (508) 881-3029
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Charles River Medical Associates
Millis, Massachusetts
Find Dr. Malkin's professional email, personal email and mobile number
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Dr. Frank R. Malkin is a gastroenterologist in Millis, Massachusetts
Dr. Malkin practices at Charles River Medical Associates in Millis, Massachusetts.
Dr. Malkin's NPI, 1467521740, was assigned on November 8, 2006. Dr. Malkin graduated from University of Connecticut School of Medicine in 1980. Dr. Malkin holds Massachusetts license 59453.
- NPI
- 1467521740NPI Registry (opens in a new tab)
- NPI enumeration date
- November 8, 2006
- NPI status
- Active
- Practice phone
- (508) 881-3029
- 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. Frank R. Malkin practices at Charles River Medical Associates in Millis, Massachusetts
Dr. Malkin's primary practice is Charles River Medical Associates, at 730 Main St, Millis, MA 02054 in Norfolk County. The practice phone is (508) 881-3029.
- Charles River Medical Associates730 Main St, Millis, MA 02054 · Norfolk CountyPhone(508) 881-3029
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Frank R. Malkin is affiliated with 2 sites of care and 1 medical group
Dr. Malkin's primary practice is Charles River Medical Associates in Millis, Massachusetts. The medical group on file is Charles River Medical Associates. Dmand AI also links Dr. Malkin to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Frank R. Malkin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Malkin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Charles River Medical Associates | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Frank R. Malkin is one of 597 gastroenterologists in Massachusetts
Gastroenterology is Dr. Malkin's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Malkin is licensed in Massachusetts.
Specialties and state licenses
- Gastroenterology, MassachusettsPrimary
Gastroenterologists near Dr. Malkin
Counts of gastroenterologists 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. Frank R. Malkin billed Medicare for 901 services in 2023
CMS data shows 901 Medicare services from Dr. Malkin across 11 procedure codes in 2023. Medicare paid $59,308 for them. Every service was in an office.
Dr. Malkin's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 8062023: 47541%
- Surgery
- 2022: 2342023: 2177%
- Other services
- 2022: 3562023: 15357%
- Tests and treatments
- 2022: 1462023: 5662%
Dr. Malkin compared with the Massachusetts median for gastroenterologists, 2023
- Dr. Malkin
- Massachusetts median
- Medicare services
- 901vs 51974% above
- Part D claims
- 92vs 30069% below
Medians across 583 gastroenterologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Malkin'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Malkin and other gastroenterologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Frank R. Malkin's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Malkin's median patient age at 69, with 30% women.
Dr. Malkin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women30%
- Men70%
Source: Dmand AI Patient Panel Data
Dr. Frank R. Malkin wrote 221 Medicare Part D claims in 2024
In 2024, Dr. Malkin wrote 221 Medicare Part D claims for 80 patients. 90% of them were for generic drugs. CMS names the drug for 92 of them, across 6 drugs with 11 or more claims each, at $874 in total drug cost. In 2023, CMS named 1,313 claims across 37 drugs.
Dr. Malkin's Part D claims by kind of drug, 2024
- Generic199 claims90%
- Brand-name22 claims10%
Dr. Malkin'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,3132024: 9293%
Drugs named by CMS: 6 in 2024, 37 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. Frank R. Malkin received $613 in industry payments from 2016 to 2023
CMS Open Payments shows 8 general payments to Dr. Malkin from 6 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 98% of the total. Allergan Inc. paid the most, $207.
General payments to Dr. Malkin by program year, 2016 to 2023
General payments to Dr. Malkin by kind, 2016 to 2023
- Food and beverage$59898%
- Education$152%
Companies that paid Dr. Malkin the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Frank R. Malkin graduated from University of Connecticut School of Medicine
Dr. Malkin graduated from University of Connecticut School of Medicine in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Frank R. Malkin'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. Frank R. Malkin
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. Frank R. Malkin's NPI number?
Dr. Frank R. Malkin's NPI number is 1467521740. It was assigned on November 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Frank R. Malkin?
Dr. Frank R. Malkin is a gastroenterologist in Millis, Massachusetts. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Frank R. Malkin practice?
Dr. Malkin practices at 730 Main St, Millis, MA 02054. Dr. Malkin's primary practice is Charles River Medical Associates in Millis, Massachusetts. Dmand AI also links Dr. Malkin to 1 group practice or clinic.
What is Dr. Frank R. Malkin's office phone number?
The practice phone on file for Dr. Malkin is (508) 881-3029.
What is Dr. Frank R. Malkin's medical license number?
Dr. Malkin holds Massachusetts license 59453.
What medical group is Dr. Frank R. Malkin part of?
Dr. Malkin is linked to Charles River Medical Associates.
Does Dr. Frank R. Malkin accept Medicare?
Yes. CMS data shows Dr. Malkin billed Medicare for 901 services in 2023.
What services does Dr. Frank R. Malkin bill to Medicare?
In 2023, Dr. Malkin's most billed Medicare services were surgery: heart and blood vessels (36415), care management and other visits (99443) and office visit, established patient (99214).
Where did Dr. Frank R. Malkin go to medical school?
Dr. Malkin graduated from University of Connecticut School of Medicine in 1980.
What drugs does Dr. Frank R. Malkin prescribe most?
In 2024 Medicare Part D data, Dr. Malkin's most prescribed drugs by claims were Omeprazole, Atorvastatin Calcium and Lisinopril.
Has Dr. Frank R. Malkin received payments from drug or device companies?
CMS Open Payments shows $613 in general payments to Dr. Malkin from 6 companies from 2016 to 2023. The largest total came from Allergan Inc.
How long has Dr. Frank R. Malkin been practicing?
Dr. Malkin graduated from medical school in 1980, 46 years ago.
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