Karen Ellen Minzer-Conzetti, M.D.
Dermatology Physician · Portland, OR
Karen Ellen Minzer-Conzetti, M.D. is a dermatology physician with a practice address in Portland, Oregon, and NPI 1508010372, issued on Nov 6, 2008. Check the license (Oregon 17828, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Karen Ellen Minzer-Conzetti
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 17828 OR
Self-reported in NPPES; status is on the state search - Practice location
- 301 NE Knott St, Portland, OR 97212
- Phone
- (503) 253-3910
- Enumerated
- Nov 6, 2008
- Record last updated
- Dec 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (503) 253-4297
- Medicaid ID
- 500632829 OR
- Medicare enrollment
- Enrolled (PECOS I20111005000768); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 209 in Oregon → Look up another NPI →
Also registered at 301 NE Knott St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katie Conklin, ARNPFamily Nurse Practitioner1235546607
- Eric Hanson, MDProcedural Dermatology Physician1740259035
- Craig SchultzNurse Practitioner1619911559
- Michael St Amand, PACSurgical Physician Assistant1023508751
Verify Karen Ellen Minzer-Conzetti in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license 17828Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% more Medicare Part D claims than the average dermatology physician in 2024
844 Medicare Part D claims for 384 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 Acetonide130 claims
- Clindamycin Phosphate59 claims
- Clobetasol Propionate59 claims
- Hydrocortisone58 claims
- Minoxidil48 claims
- Fluorouracil45 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 MIPS final score for 2023 (Medicare payment program): 87.8 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).
Bills Medicare through one group practice
- Providence Health And Services OregonPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen Ellen Minzer-Conzetti among 209 dermatology physician records in Oregon
Karen Ellen Minzer-Conzetti, M.D. is one of 209 dermatology physician records with a practice address in Oregon. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 54% of them.
- NPI issued2008 · 54% of these records are older, 43% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2007 · median 2008 among the 143 with a school on file
- Record last updated2021 · 57% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Oregon
There are 209 dermatology physician records in Oregon.
All 209 in Oregon → Every provider in Portland → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Krista Larson, M.D.Portland, OR 972121245693902
- Erin Allen, MDPortland, OR 972131346344611
- Sarah Coates, MDPortland, OR 972131114306115
- Stanley Cyran, M.D.Portland, OR 972131083653653
- Larry Guerin, M.D.Portland, OR 972131316961287
- Joseph Obadiah, M.D.Portland, OR 972131699818120
- Clytie Rimberg, MDPortland, OR 972131477620029
- Adam Rosenfeld, MDPortland, OR 972131275111296
Common questions
What is Karen Ellen Minzer-Conzetti, M.D.'s NPI number?
Karen Ellen Minzer-Conzetti, M.D.'s National Provider Identifier (NPI) is 1508010372, issued on Nov 6, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Karen Ellen Minzer-Conzetti, M.D. located?
The NPPES record lists a practice address at 301 NE Knott St, Portland, OR, 97212. Phone: (503) 253-3910. Providers update this record themselves, so call before visiting.
How can I verify Karen Ellen Minzer-Conzetti, M.D.'s license?
NPPES lists Oregon license number 17828, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Karen Ellen Minzer-Conzetti, M.D. prescribe under Medicare Part D?
In 2024, Karen Ellen Minzer-Conzetti, M.D. had 844 Medicare Part D claims for 384 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Karen Ellen Minzer-Conzetti, M.D.'s MIPS final score?
The 2023 MIPS final score is 87.8 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), 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.