Kathleen Mary Joyce, MD
Dermatology Physician · Waltham, MA
Kathleen Mary Joyce, MD is a dermatology physician with a practice address in Waltham, Massachusetts, and NPI 1689652257, issued on Jan 4, 2006. Check the license (Massachusetts 234800, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Kathleen Mary Joyce
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- 234800 MA
0101231564 VA
Self-reported in NPPES; status is on the state search - Practice location
- 75 3RD Ave Ste 6, Waltham, MA 02451
- Phone
- (781) 701-8030
- Enumerated
- Jan 4, 2006
- Record last updated
- Feb 12, 2026
- Fax
- (781) 373-9248
- Medicare enrollment
- Enrolled (PECOS I20080930000601); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 627 in Massachusetts → Look up another NPI →
Also registered at 75 3RD Ave Ste 6
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gregory Orlowski, MD, PHDDermatology Physician1336675651
Verify Kathleen Mary Joyce in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 234800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average dermatology physician in 2024
699 Medicare Part D claims for 271 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Triamcinolone Acetonide120 claims
- Clobetasol Propionate97 claims
- Minoxidil60 claims
- Ketoconazole44 claims
- Fluorouracil36 claims
- Mupirocin33 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: $143.86
5 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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 one group practice
- Adult And Pediatric Dermatology PCConcord, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen Mary Joyce among 627 dermatology physician records in Massachusetts
Kathleen Mary Joyce, 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 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 61% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2000 · median 2008 among the 445 with a school on file
- Record last updated2026 · 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 Waltham → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Gregory Orlowski, MD, PHDWaltham, MA 024511336675651
- Arthur Tong, MBBSWaltham, MA 024511619942661
- Peter Kruy, M.D.Waltham, MA 024521932392495
- Dorothy Cunningham, MDBrookline, MA 024461437258928
- Neil Houston, MDBrookline, MA 024461730619925
- Alan Rockoff, M.D.Brookline, MA 024461457463127
- David Taub, MDBrookline, MA 024461679549372
- Miaoyuan Wang, M.D.Brookline, MA 024461447679436
Common questions
What is Kathleen Mary Joyce, MD's NPI number?
Kathleen Mary Joyce, MD's National Provider Identifier (NPI) is 1689652257, issued on Jan 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Mary Joyce, MD located?
The NPPES record lists a practice address at 75 3RD Ave Ste 6, Waltham, MA, 02451. Phone: (781) 701-8030. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Mary Joyce, MD's license?
NPPES lists Massachusetts license number 234800, 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 Kathleen Mary Joyce, MD prescribe under Medicare Part D?
In 2024, Kathleen Mary Joyce, MD had 699 Medicare Part D claims for 271 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.