J Am Acad Dermatol
Sean Singer
- Medicare services, 2024
- 423
- Medicare patients, 2024
- 183
- Part D claims, 2024
- 261
- Publications
- 26
- Hospital affiliations
- 2
- 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 Sean Singer'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.
Sean Singer is a dermatologist in Boston, Massachusetts
Sean Singer practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.
Sean Singer's NPI, 1528695772, was assigned on March 26, 2020. Sean Singer graduated from Harvard Medical School in 2020. Sean Singer holds Massachusetts license 1019736.
- NPI
- 1528695772NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759824931
- NPI enumeration date
- March 26, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 732-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sean Singer practices at Brigham and Women's Hospital in Boston, Massachusetts
Sean Singer's 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
Sean Singer is affiliated with 7 sites of care and 4 medical groups
Sean Singer's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Sean Singer is also affiliated with Dana-Farber Cancer Institute. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Sean Singer to 4 more group practices and clinics, 3 medical groups 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 Sean Singer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sean Singer practices, 7 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 |
| +6 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Mass General Brigham and 6.2K+ hospitals, with verified contacts in the same login.
Sean Singer is one of 562 dermatologists in Massachusetts
Dermatology is Sean Singer's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Sean Singer is licensed in Massachusetts.
Specialties and state licenses
- Dermatology, MassachusettsPrimary
Dermatologists near Sean Singer
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
Sean Singer billed Medicare for 423 services in 2024
CMS data shows 423 Medicare services from Sean Singer across 8 procedure codes in 2024, for 183 Medicare patients. Medicare paid $19,790 for them.
Sean Singer's Medicare services by type, 2024
- Surgery238
- Office and hospital visits185
Where Sean Singer's Medicare services took place, 2024
- In an office40896%
- In a facility154%
Sean Singer compared with the Massachusetts median for dermatologists, 2024
- Sean Singer
- Massachusetts median
- Medicare services
- 423vs 1,61074% below
- Medicare patients
- 183vs 48963% below
- Part D claims
- 132vs 34762% below
Medians across 559 dermatologists in Massachusetts with Dmand AI profiles that report each measure.
Sean Singer's 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Sean Singer and other dermatologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Sean Singer treated 183 Medicare patients in 2024, average age 74
CMS counts 183 Medicare patients who saw Sean Singer in 2024. The largest group is 65 to 74, with 83 patients. 70% of them have high cholesterol, and 63% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sean Singer's median patient age at 72, with 48% women.
Sean Singer's Medicare patients by age, 2024
Sean Singer's Medicare patients by sex, 2024
- Women7943%
- Men10457%
Chronic conditions among Sean Singer's Medicare patients, 2024
- High cholesterol70%
- High blood pressure63%
- Arthritis46%
- Cancer27%
- Anxiety23%
- Chronic kidney disease23%
- Mood disorders23%
- Diabetes22%
Share of Medicare patients with each condition. A patient can have several.
Sean Singer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sean Singer wrote 261 Medicare Part D claims in 2024
In 2024, Sean Singer wrote 261 Medicare Part D claims for 134 patients. 91% of them were for generic drugs. CMS names the drug for 132 of them, across 5 drugs with 11 or more claims each, at $5,909 in total drug cost. In 2023, CMS named 35 claims across 2 drugs.
Sean Singer's Part D claims by kind of drug, 2024
- Generic238 claims91%
- Brand-name23 claims9%
Sean Singer'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 Sean Singer's Part D claims, 2024
- Antibiotics5%13 of 261 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: 352024: 132277%
Drugs named by CMS: 5 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
Sean Singer ranks in the 89th percentile for removal of skin lesions in Medicare
Sean Singer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Sean Singer as offering telehealth. CMS counts 636 procedures of removal of skin lesions by Sean Singer, more than 89% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Sean Singer ranks in Medicare procedure volume
- Removal of skin lesions
- 89th percentile636 procedures
- Skin biopsy
- 73rd percentile75 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Sean Singer has 26 publications on record
Dmand AI links 26 papers to Sean Singer, published from 2018 to 2020. 2020 was the busiest year, with 9. The most frequent topics are Skin Neoplasms, Gender Identity and Immune Checkpoint Inhibitors. Sean Singer has published most often in JAMA Dermatol. Sean Singer's most frequent co-authors are Arash Mostaghimi, MD, MPA, MPH, Elizabeth Tkachenko, MD and Ai-Tram Ngoc Bui, MD.
Sean Singer's papers by year, 2018 to 2020
Topics Sean Singer writes about most
- Skin Neoplasms
- Gender Identity
- Immune Checkpoint Inhibitors
- Isotretinoin
- Pemphigoid, Bullous
- Sexual and Gender Minorities
- Skin
- Transgender Persons
Sean Singer's most frequent co-authors
- Arash Mostaghimi, MD, MPA, MPH19 shared papers
- Elizabeth Tkachenko, MD10 shared papers
- Ai-Tram Ngoc Bui, MD2 shared papers
Recent publications by Sean Singer
J Am Acad Dermatol
See who Sean Singer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Sean Singer works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sean Singer received $178 in industry payments in 2025
CMS Open Payments shows 2 general payments to Sean Singer from 2 drug and device companies in 2025. Education make up the largest share, 56% of the total. Janssen Pharmaceuticals, Inc paid the most, $100.
General payments to Sean Singer by kind, 2025 to 2025
- Education$10056%
- Food and beverage$7844%
Companies that paid Sean Singer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sean Singer graduated from Harvard Medical School
Sean Singer graduated from Harvard Medical School in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Sean Singer'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 |
| 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 Sean Singer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sean Singer's NPI number?
Sean Singer's NPI number is 1528695772. It was assigned on March 26, 2020, and it is active in the NPI Registry.
What does Sean Singer specialize in?
Sean Singer is a dermatologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Sean Singer practice?
Sean Singer practices at 75 Francis Street, Boston, MA 02115. Sean Singer's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Sean Singer to 4 group practices and clinics, 3 medical groups and 1 hospital outpatient department.
What is Sean Singer's office phone number?
The practice phone on file for Sean Singer is (617) 732-5500.
What is Sean Singer's medical license number?
Sean Singer holds Massachusetts license 1019736.
Which hospitals is Sean Singer affiliated with?
Sean Singer practices at Brigham and Women's Hospital in Boston, Massachusetts. Sean Singer is also affiliated with Dana-Farber Cancer Institute.
What medical group is Sean Singer part of?
Sean Singer is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Sean Singer to 3 more medical groups.
Does Sean Singer accept Medicare?
Yes. CMS data shows Sean Singer billed Medicare for 423 services in 2024, and Sean Singer accepts Medicare assignment.
Does Sean Singer offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Sean Singer as offering telehealth services.
How many Medicare patients does Sean Singer see?
CMS counts 183 Medicare patients who saw Sean Singer in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Sean Singer bill to Medicare?
In 2024, Sean Singer's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99214) and surgery: skin and soft tissue (17000).
Where did Sean Singer go to medical school?
Sean Singer graduated from Harvard Medical School in 2020.
What drugs does Sean Singer prescribe most?
In 2024 Medicare Part D data, Sean Singer's most prescribed drugs by claims were Ketoconazole, Triamcinolone Acetonide and Clobetasol Propionate.
Has Sean Singer received payments from drug or device companies?
CMS Open Payments shows $178 in general payments to Sean Singer from 2 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Sean Singer been practicing?
Sean Singer graduated from medical school in 2020, 6 years ago.
Does Sean Singer do research?
Dmand AI links 26 publications to Sean Singer, published from 2018 to 2020.
Who does Sean Singer publish with?
Sean Singer's most frequent co-authors are Arash Mostaghimi, MD, MPA, MPH (19 shared papers), Elizabeth Tkachenko, MD (10 shared papers) and Ai-Tram Ngoc Bui, MD (2 shared papers).
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