Catharine Kauffman, M.D.
Dermatology Physician · Washington, DC
Catharine Kauffman, M.D. is a dermatology physician with a practice address in Washington, District of Columbia, and NPI 1033118328, issued on Jul 19, 2005. Check the license (District of Columbia 18418, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Catharine Kauffman
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 18418 DC
Self-reported in NPPES; status is on the state search - Practice location
- 3301 New Mexico Ave NW, Washington, DC 20016
- Phone
- (202) 363-9600
- Enumerated
- Jul 19, 2005
- Entity
- Type 1 · individual
Also registered at 3301 New Mexico Ave NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Catharine Kauffman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license 18418Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
63% fewer Medicare Part D claims than the average dermatology physician in 2024
292 Medicare Part D claims for 113 beneficiaries, against an average of 799 among the 11,754 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Ketoconazole39 claims
- Triamcinolone Acetonide37 claims
- Doxycycline Hyclate24 claims
- Clobetasol Propionate17 claims
- Clindamycin Phosphate16 claims
- Mupirocin16 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.
The practice group's Medicare quality score for 2023: 93.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $101.46
4 payments, mostly food and beverage; the largest payer was Incyte Corporation. The 9,431 providers of this specialty with any payment received $8,593.06 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.
2 hospital and facility affiliations
- C L Kauffman MD PLLCWashington, DC
- Georgetown Dermatology PLLCWashington, DC
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Dermatology Physician providers in District of Columbia
There are 61 dermatology physician records in District of Columbia.
All 61 in District of Columbia → Every provider in Washington →
Other dermatology physician records in District of Columbia
- Susan BarryWashington, DC1891793931
- Eliot Battle, M.D.Washington, DC1972749505
- Meghan Beatson, MDWashington, DC1386272441
- Marilyn Berzin, M.D.Washington, DC1043286362
- Laura Boger, MDWashington, DC1598022501
- Paula BourellyWashington, DC1700884855
- Alicia Braun, MDWashington, DC1477521748
- Sharon Bridgeman-Shah, M.D.Washington, DC1114168028
- Howard Brooks, M.D.Washington, DC1568687739
- Karin Brooks, MDWashington, DC1083638977
Common questions
What is Catharine Kauffman, M.D.'s NPI number?
Catharine Kauffman, M.D.'s National Provider Identifier (NPI) is 1033118328, issued on Jul 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Catharine Kauffman, M.D. located?
The NPPES record lists a practice address at 3301 New Mexico Ave NW, Washington, DC, 20016. Phone: (202) 363-9600. Providers update this record themselves, so call before visiting.
How can I verify Catharine Kauffman, M.D.'s license?
NPPES lists District of Columbia license number 18418, as entered by the provider. Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Catharine Kauffman, M.D. prescribe under Medicare Part D?
In 2024, Catharine Kauffman, M.D. had 292 Medicare Part D claims for 113 beneficiaries; the average among dermatology physician prescribers was 799. Part D covers Medicare prescriptions only.
What is Catharine Kauffman, M.D.'s Medicare quality score?
The 2023 MIPS final score is 93.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.