Dr. Jason E. Frangos, MD
- Medicare services, 2024
- 1,521
- Medicare patients, 2024
- 570
- Part D claims, 2024
- 728
- Publications
- 12
- Hospital affiliations
- 1
- Practice address
- 75 Francis Street, Boston, MA 02115
- Practice phone
- Call (617) 732-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Frangos' 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. Jason E. Frangos is a dermatologist in Boston, Massachusetts
Dr. Frangos practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Frangos' NPI, 1699903906, was assigned on June 25, 2009. Dr. Frangos graduated from Yale School of Medicine in 2009. Dr. Frangos holds Massachusetts license 253130.
- NPI
- 1699903906NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789841966
- NPI enumeration date
- June 25, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 732-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jason E. Frangos practices at Brigham and Women's Hospital in Boston, Massachusetts
Dr. Frangos' primary practice is Brigham and Women's Hospital, at 75 Francis Street, Boston, MA 02115 in Suffolk County. The practice phone is (617) 732-5500.
- Brigham and Women's Hospital75 Francis Street, Boston, MA 02115 · Suffolk CountyPhone(617) 732-5500
Source: Dmand AI Affiliation Data
Dr. Jason E. Frangos is affiliated with 3 sites of care and 3 medical groups
Dr. Frangos' primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Dr. Frangos to 2 more medical groups, 1 group practice or clinic and 1 hospital outpatient department, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jason E. Frangos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Frangos practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brigham and Women's Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jason E. Frangos is one of 562 dermatologists in Massachusetts
Dermatology is Dr. Frangos' primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Frangos is board certified in dermatology by the American Board of Dermatology. Dr. Frangos is licensed in Massachusetts.
Specialties and state licenses
- Dermatology, MassachusettsPrimary
Clinical focus
Dmand AI lists acne, acute skin infection, benign or precancerous skin growths, cancerous skin growth removal, cold sores or genital herpes, contact dermatitis, corns and calluses and hives among the conditions Dr. Frangos treats.
Dermatologists near Dr. Frangos
Counts of dermatologists 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. Jason E. Frangos billed Medicare for 1,521 services in 2024
CMS data shows 1,521 Medicare services from Dr. Frangos across 9 procedure codes in 2024, for 570 Medicare patients. Medicare paid $71,574 for them. Every service was in an office.
Dr. Frangos' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1,2482024: 83633%
- Office and hospital visits
- 2023: 8842024: 68523%
Dr. Frangos compared with the Massachusetts median for dermatologists, 2024
- Dr. Frangos
- Massachusetts median
- Medicare services
- 1,521vs 1,6106% below
- Medicare patients
- 570vs 48917% above
- Part D claims
- 599vs 34773% above
Medians across 559 dermatologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Frangos' most billed Medicare procedure codes, 2024
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. Frangos?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Frangos and other dermatologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jason E. Frangos treated 570 Medicare patients in 2024, average age 75
CMS counts 570 Medicare patients who saw Dr. Frangos in 2024. The largest group is 65 to 74, with 233 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Frangos' median patient age at 67, with 41% women.
Dr. Frangos' Medicare patients by age, 2024
Dr. Frangos' Medicare patients by sex, 2024
- Women21538%
- Men35562%
Chronic conditions among Dr. Frangos' Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis40%
- Ischemic heart disease27%
- Anxiety23%
- Atrial fibrillation23%
- Cancer22%
- Diabetes20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Frangos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women41%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jason E. Frangos wrote 728 Medicare Part D claims in 2024
In 2024, Dr. Frangos wrote 728 Medicare Part D claims for 242 patients. 80% of them were for generic drugs. CMS names the drug for 599 of them, across 19 drugs with 11 or more claims each, at $728,710 in total drug cost. In 2023, CMS named 553 claims across 18 drugs.
Dr. Frangos' Part D claims by kind of drug, 2024
- Generic585 claims80%
- Brand-name143 claims20%
Dr. Frangos' 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: 5532024: 5998%
Drugs named by CMS: 19 in 2024, 18 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
Dr. Jason E. Frangos ranks in the 81st percentile for removal of skin lesions in Medicare
Dr. Frangos accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 245 procedures of removal of skin lesions by Dr. Frangos, more than 81% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Frangos ranks in Medicare procedure volume
- Removal of skin lesions
- 81st percentile245 procedures
- Skin biopsy
- 75th percentile98 procedures
- Melanoma (skin cancer) excision
- 75th percentile21 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jason E. Frangos has 12 publications on record
Dmand AI links 12 papers to Dr. Frangos, published from 2008 to 2024. 2023 was the busiest year, with 3. The most frequent topics are Dermatitis, Atopic, Melanoma and Skin Neoplasms. Dr. Frangos has published most often in J Am Acad Dermatol. Dr. Frangos' most frequent co-authors are Christina Nasrin Alavian, MD, David W. Faling, MD and David F. Friedman, MD.
Dr. Frangos' papers by year, 2008 to 2024
Topics Dr. Frangos writes about most
- Dermatitis, Atopic
- Melanoma
- Skin Neoplasms
Dr. Frangos' most frequent co-authors
- Christina Nasrin Alavian, MD1 shared paper
- David W. Faling, MD1 shared paper
- David F. Friedman, MD1 shared paper
Recent publications by Dr. Frangos
Pediatr Dermatol
See who Dr. Frangos researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Frangos works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jason E. Frangos received $90 in industry payments in 2021
CMS Open Payments shows 1 general payment to Dr. Frangos from 1 drug or device company in 2021. Education make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $90.
Companies that paid Dr. Frangos the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jason E. Frangos graduated from Yale School of Medicine
Dr. Frangos graduated from Yale School of Medicine in 2009.
- Medical school
- Board certified in dermatology
Source: Dmand AI Professional Profile Data
Dr. Jason E. Frangos accepts plans from 15 insurance carriers
Dr. Frangos is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Aspirus Health Plan
- Molina
- +7 more carriersWith a free account
Plan types Dr. Frangos accepts, by number of carriers
- HMO8
- Medicare8
- PPO8
- POS5
- EPO4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Jason E. Frangos'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)Doctors and Clinicians Utilization Data (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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Jason E. Frangos
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. Jason E. Frangos' NPI number?
Dr. Jason E. Frangos' NPI number is 1699903906. It was assigned on June 25, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Jason E. Frangos?
Dr. Jason E. Frangos is a dermatologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Jason E. Frangos practice?
Dr. Frangos practices at 75 Francis Street, Boston, MA 02115. Dr. Frangos' primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Frangos to 2 medical groups, 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. Jason E. Frangos' office phone number?
The practice phone on file for Dr. Frangos is (617) 732-5500.
What is Dr. Jason E. Frangos' medical license number?
Dr. Frangos holds Massachusetts license 253130.
Which hospitals is Dr. Jason E. Frangos affiliated with?
Dr. Frangos practices at Brigham and Women's Hospital in Boston, Massachusetts.
What medical group is Dr. Jason E. Frangos part of?
Dr. Frangos is linked to Brigham and Women's Hospital. Dmand AI links Dr. Frangos to 2 more medical groups.
Does Dr. Jason E. Frangos accept Medicare?
Yes. CMS data shows Dr. Frangos billed Medicare for 1,521 services in 2024, and Dr. Frangos accepts Medicare assignment.
How many Medicare patients does Dr. Jason E. Frangos see?
CMS counts 570 Medicare patients who saw Dr. Frangos in 2024, with an average age of 75.
Is Dr. Jason E. Frangos board certified?
Yes. Dr. Frangos is board certified in dermatology by the American Board of Dermatology.
Show 8 more questionsShow fewer questions
What services does Dr. Jason E. Frangos bill to Medicare?
In 2024, Dr. Frangos' most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Jason E. Frangos go to medical school?
Dr. Frangos graduated from Yale School of Medicine in 2009.
What drugs does Dr. Jason E. Frangos prescribe most?
In 2024 Medicare Part D data, Dr. Frangos' most prescribed drugs by claims were Triamcinolone Acetonide, Ketoconazole and Dupixent Pen.
Has Dr. Jason E. Frangos received payments from drug or device companies?
CMS Open Payments shows $90 in general payments to Dr. Frangos from 1 company from 2021 to 2021. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Jason E. Frangos been practicing?
Dr. Frangos graduated from medical school in 2009, 17 years ago.
Does Dr. Jason E. Frangos do research?
Dmand AI links 12 publications to Dr. Frangos, published from 2008 to 2024.
Who does Dr. Jason E. Frangos publish with?
Dr. Frangos' most frequent co-authors are Christina Nasrin Alavian, MD (1 shared paper), David W. Faling, MD (1 shared paper) and David F. Friedman, MD (1 shared paper).
What insurance does Dr. Jason E. Frangos accept?
Dr. Frangos is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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