Argon Plasma CoagulationColonoscopyGastrointestinal Hemorrhage
Dr. Mark Friedman, MD
NPI1760482921
- Medicare services, 2019
- 158
- Part D claims, 2019
- 1,219
- Publications
- 24
- Clinical trials
- 2
- Industry payments
- $101,905
- Practice address
- 85 Herrick St, Beverly, MA 01915
- Practice phone
- Call (617) 491-5586
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Friedman's professional email, personal email and mobile number
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Dr. Mark Friedman is an internist in Beverly, Massachusetts
Dr. Friedman practices in Beverly, Massachusetts.
Dr. Friedman's NPI, 1760482921, was assigned on July 28, 2005. Dr. Friedman holds Massachusetts license 38383.
NPI and contact details
- NPI
- 1760482921NPI Registry (opens in a new tab)
- NPI enumeration date
- July 28, 2005
- NPI status
- Active
- Practice phone
- (617) 491-5586
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Mark Friedman's practice address is in Beverly, Massachusetts
Dr. Friedman's practice address in the NPI Registry is 85 Herrick St, Beverly, MA 01915, in Essex County. The practice phone is (617) 491-5586.
- NPI Registry address85 Herrick St, Beverly, MA 01915 · Essex CountyPhone(617) 491-5586
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Mark Friedman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Friedman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Friedman's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Friedman is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Friedman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Friedman is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Friedman
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. Mark Friedman billed Medicare for 158 services in 2019
CMS data shows 158 Medicare services from Dr. Friedman across 5 procedure codes in 2019. Medicare paid $5,966 for them. Every service was in an office.
Medicare services, 2019158
Paid by Medicare$5,966
Procedure codes5
Dr. Friedman's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 3122019: 7975%
- Surgery
- 2018: 2172019: 5575%
- Other services
- 2018: 1402019: 2483%
- Lab and pathology
- 2018: 172019: 0100%
- Tests and treatments
- 2018: 1142019: 0100%
Dr. Friedman compared with the Massachusetts median for internists, 2019
- Dr. Friedman
- Massachusetts median
- Medicare services
- 158vs 43163% below
- Part D claims
- 1,219vs 4023.0 times
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Friedman's most billed Medicare procedure codes, 2019
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. Friedman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Friedman and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Friedman's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Friedman's median patient age at 68, with 38% women.
Dr. Friedman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women38%
- Men62%
Source: Dmand AI Patient Panel Data
Dr. Mark Friedman wrote 1,219 Medicare Part D claims in 2019
In 2019, Dr. Friedman wrote 1,219 Medicare Part D claims. They cover 33 drugs, with $41,477 in total drug cost. In 2018, CMS named 2,718 claims across 59 drugs.
Part D claims, 20191,219
Drugs named by CMS33
Total drug cost$41,477
Dr. Friedman's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 2,7182019: 1,21955%
Drugs named by CMS: 33 in 2019, 59 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Mark Friedman has 24 publications on record
Dmand AI links 24 papers to Dr. Friedman, published from 2015 to 2025. 2024 was the busiest year, with 4. The most frequent topics are Carcinoma, Pancreatic Ductal, Colonoscopy and Esophageal Neoplasms. Dr. Friedman has published most often in Dig Dis Sci. Dr. Friedman's most frequent co-authors are Mark S. Friedman, MD, Luis Roberto Pena, MD and Aamir Dam, MD.
Papers24
Years published2015 to 2025
Dr. Friedman's papers by year, 2015 to 2025
Topics Dr. Friedman writes about most
- Carcinoma, Pancreatic Ductal
- Colonoscopy
- Esophageal Neoplasms
- Esophagus
- Pancreatic Neoplasms
- Stomach Neoplasms
Dr. Friedman's most frequent co-authors
- Mark S. Friedman, MD15 shared papers
- Luis Roberto Pena, MD7 shared papers
- Aamir Dam, MD4 shared papers
Recent publications by Dr. Friedman
Medicina (Kaunas)
Esophageal NeoplasmsStomach NeoplasmsTemperature
J Gastrointest Cancer
Carcinoma, Pancreatic DuctalMycotoxinsPancreatic Neoplasms
Antiviral AgentsDrug InteractionsHematopoietic Stem Cell Transplantation
See who Dr. Friedman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Friedman works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mark Friedman has worked on 2 clinical trials
Dmand AI links Dr. Friedman to 2 clinical trials. 1 is still active or recruiting. Conditions studied include Hepatitis C, Rectal Diseases and Colorectal Neoplasms. H. Lee Moffitt Cancer Center and Research Institute sponsors the most, 2.
Conditions in Dr. Friedman's trials
- Hepatitis C
- Rectal Diseases
- Colorectal Neoplasms
- Flaviviridae Infections
Recent clinical trials with Dr. Friedman
Colorectal Cancer Awareness, Research and Education and Screening - Rural Expansion, Access and Capacity for Health (opens in a new tab)
Active, not recruiting
Rectal DiseasesColorectal Neoplasms
Hepatitis CFlaviviridae Infections
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Mark Friedman received $101,905 in industry payments in 2016
CMS Open Payments shows 7 general payments to Dr. Friedman from 2 drug and device companies in 2016. Consulting fees make up the largest share, 100% of the total. Pfizer Inc. paid the most, $101,885.
General payments to Dr. Friedman by kind, 2016 to 2016
$101.9Kin total
- Consulting fees$101,885100%
- Food and beverage$200%
Companies that paid Dr. Friedman the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mark Friedman'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Mark Friedman
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. Mark Friedman's NPI number?
Dr. Mark Friedman's NPI number is 1760482921. It was assigned on July 28, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Friedman?
Dr. Mark Friedman is an internist in Beverly, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mark Friedman practice?
Dr. Friedman practices at 85 Herrick St, Beverly, MA 01915.
What is Dr. Mark Friedman's office phone number?
The practice phone on file for Dr. Friedman is (617) 491-5586.
What is Dr. Mark Friedman's medical license number?
Dr. Friedman holds Massachusetts license 38383.
Does Dr. Mark Friedman accept Medicare?
Yes. CMS data shows Dr. Friedman billed Medicare for 158 services in 2019.
What services does Dr. Mark Friedman bill to Medicare?
In 2019, Dr. Friedman's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99214) and office visit, established patient (99213).
What drugs does Dr. Mark Friedman prescribe most?
In 2019 Medicare Part D data, Dr. Friedman's most prescribed drugs by claims were Lisinopril, Amlodipine Besylate and Atorvastatin Calcium.
Has Dr. Mark Friedman received payments from drug or device companies?
CMS Open Payments shows $101,905 in general payments to Dr. Friedman from 2 companies from 2016 to 2016. The largest total came from Pfizer Inc.
How long has Dr. Mark Friedman been practicing?
Dr. Friedman's NPI was assigned in 2005.
Does Dr. Mark Friedman do research?
Dmand AI links 24 publications to Dr. Friedman, published from 2015 to 2025. Dr. Friedman has worked on 2 clinical trials.
Who does Dr. Mark Friedman publish with?
Dr. Friedman's most frequent co-authors are Mark S. Friedman, MD (15 shared papers), Luis Roberto Pena, MD (7 shared papers) and Aamir Dam, MD (4 shared papers).
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