Zachary G. Pena, M.D.
Dermatology Physician · Clackamas, OR
Zachary G. Pena, M.D. is a dermatology physician with a practice address in Clackamas, Oregon, and NPI 1538592399, issued on Aug 15, 2013. Check the license (Oregon MD182288, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Zachary G. Pena
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- MD182288 OR
Self-reported in NPPES; status is on the state search - Practice location
- 10151 SE Sunnyside RD Ste 240, Clackamas, OR 97015
- Phone
- (503) 962-1840
- Enumerated
- Aug 15, 2013
- Record last updated
- Mar 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 500673056 OR
- Medicare enrollment
- Enrolled (PECOS I20170714001374); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 2013
- Entity
- Type 1 · individual
Also registered at 10151 SE Sunnyside RD Ste 240
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Clare Bohnett, MDDermatology Physician1710482013
- James Chan, MDOtolaryngology/Facial Plastic Surgery Physician1972543106
- Eric Cocke, RRTGeneral Care Registered Respiratory Therapist1588539803
- Aleen Lee, MDOtolaryngology Physician1134447741
- Thina Nguyen, PA-CPhysician Assistant1861057291
- Christina Reyes-Fimbres, AUDAudiologist1225858236
Verify Zachary G. Pena in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD182288Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% more Medicare Part D claims than the average dermatology physician in 2024
1,096 Medicare Part D claims for 455 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Hydrocortisone120 claims
- Triamcinolone Acetonide111 claims
- Clobetasol Propionate97 claims
- Betamethasone Diprop Augmented71 claims
- Fluorouracil70 claims
- Mupirocin64 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): 93.1 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 OregonTigard, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dermatology Physician providers in Oregon
There are 209 dermatology physician records in Oregon.
Other dermatology physician records in Oregon
- Paul Aanderud, D.O.Clackamas, OR1255569273
- Michael Adler, M.D.Portland, OR1275509457
- Jonathan Alexander, M.D.Portland, OR1942218276
- Erin Allen, MDPortland, OR1346344611
- Dawn Allison, MDCentral Point, OR1841277241
- Robert Amon, M.D.Portland, OR1427243591
- Edward Atkin, MDHillsboro, OR1013082213
- Stephen Austad, DOLake Oswego, OR1679869119
- Barry Austin, M.D.Lake Oswego, OR1447271879
- Sarah Baca, DNP, FNP-CWest Linn, OR1902260425
Common questions
What is Zachary G. Pena, M.D.'s NPI number?
Zachary G. Pena, M.D.'s National Provider Identifier (NPI) is 1538592399, issued on Aug 15, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Zachary G. Pena, M.D. located?
The NPPES record lists a practice address at 10151 SE Sunnyside RD Ste 240, Clackamas, OR, 97015. Phone: (503) 962-1840. Providers update this record themselves, so call before visiting.
How can I verify Zachary G. Pena, M.D.'s license?
NPPES lists Oregon license number MD182288, 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 Zachary G. Pena, M.D. prescribe under Medicare Part D?
In 2024, Zachary G. Pena, M.D. had 1,096 Medicare Part D claims for 455 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Zachary G. Pena, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.1 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.