Erica Dommasch, MD
Dermatology Physician · Boston, MA
Erica Dommasch, MD is a dermatology physician with a practice address in Boston, Massachusetts, and NPI 1003136771, issued on Jun 4, 2010. Check the license (Massachusetts 257940, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Erica Dommasch
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 257940 MA
Self-reported in NPPES; status is on the state search - Practice location
- 330 Brookline Ave, Boston, MA 02215
- Phone
- (617) 667-3753
- Enumerated
- Jun 4, 2010
- Record last updated
- Mar 20, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140808001835); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 627 in Massachusetts → Look up another NPI →
Also registered at 330 Brookline Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Erica Dommasch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 257940Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% more Medicare Part D claims than the average dermatology physician in 2024
1,079 Medicare Part D claims for 398 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Ketoconazole135 claims
- Triamcinolone Acetonide84 claims
- Ammonium Lactate83 claims
- Ciclopirox75 claims
- Betamethasone Diprop Augmented68 claims
- Clobetasol Propionate63 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $130.17
2 payments; by number, the most common kind was travel and lodging; the largest payer was Lilly USA, LLC. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 4 group practices
- Atrius Health IncBoston, MA
- Reliant Medical Group IncWorcesteer, MA
- Schweiger Dermatology PLLCNew York, NY
- Spring Street Dermatology, PLLCNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erica Dommasch among 627 dermatology physician records in Massachusetts
Erica Dommasch, MD is one of 627 dermatology physician records with a practice address in Massachusetts. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 56% of them.
- NPI issued2010 · 56% of these records are older, 41% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2010 · median 2008 among the 445 with a school on file
- Record last updated2015 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Massachusetts
There are 627 dermatology physician records in Massachusetts.
All 627 in Massachusetts → Every provider in Boston → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Michael Bigby, M.D.Boston, MA 022151447201850
- Teresa Borkowski, M.D.Boston, MA 022151568496313
- Katherine Brag, M.D.Boston, MA 022151568857233
- Peter Chien, MD, PHDBoston, MA 022151609089077
- Anthony Cukras, M.D., PH.D.Boston, MA 022151154465540
- Farhana Jan, M.D.Boston, MA 022151558422584
- Alexandra Kimball, MD MPHBoston, MA 022151073503603
- Martina Porter, MDBoston, MA 022151871931618
Common questions
What is Erica Dommasch, MD's NPI number?
Erica Dommasch, MD's National Provider Identifier (NPI) is 1003136771, issued on Jun 4, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Erica Dommasch, MD located?
The NPPES record lists a practice address at 330 Brookline Ave, Boston, MA, 02215. Phone: (617) 667-3753. Providers update this record themselves, so call before visiting.
How can I verify Erica Dommasch, MD's license?
NPPES lists Massachusetts license number 257940, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Erica Dommasch, MD prescribe under Medicare Part D?
In 2024, Erica Dommasch, MD had 1,079 Medicare Part D claims for 398 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.