NPPES file of Aug 9, 2026

Richard A. Carpenter, M.D.

Specialist · Hermiston, OR

Richard A. Carpenter, M.D. is a specialist with a practice address in Hermiston, Oregon, and NPI 1851387492, issued on Sep 20, 2005. Check the license (Oregon MD9027, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851387492
Name
Richard A. Carpenter
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
MD9027 OR
Self-reported in NPPES; status is on the state search
Practice location
600 NW 11TH St, Hermiston, OR 97838
Phone
(541) 567-1750
Enumerated
Sep 20, 2005
Record last updated
Feb 20, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(541) 567-5936
Medicaid ID
278770 OR
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 600 NW 11TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Paul CampagnaPediatric Adolescent Medicine Physician1700830379
  2. Jerry Crum, M.D.Sports Medicine (Orthopaedic Surgery) Physician1265496152
  3. Derek Earl, D.O.Family Medicine Physician1538241799
  4. Thomas Farney, MDSurgery Physician1114906682
  5. Deo Fisher, M.D.Family Medicine Physician1356423503
  6. Richard Flaiz, MD FACSOtolaryngology Physician1669547675

Verify Richard A. Carpenter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license MD9027    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oregon license search

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82% fewer Medicare Part D claims than the average specialist in 2024

250 Medicare Part D claims for 83 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. 133 claims were for opioids.

  1. Richard Carpenter250
  2. Specialty average1,380

Most prescribed

  1. Hydrocodone-Acetaminophen116 claims
  2. Meloxicam66 claims
  3. Oxycodone-Acetaminophen12 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.

Specialist providers in Oregon

There are 1,085 specialist records in Oregon.

All 1,085 in Oregon → Every provider in Hermiston →

Other specialist records in Oregon

  1. Taylor AbrigoPortland, OR1487438586
  2. Jeffrey Absalon, MDBend, OR1225003833
  3. Christopher Adams, CRMAlbany, OR1972213577
  4. Ross Adams, LMTAshland, OR1477088524
  5. Daryl Adamson, MDPortland, OR1366445868
  6. Maria AddessiSalem, OR1124351010
  7. Alma AguirreKlamath Falls, OR1821474685
  8. Sheila Ahern, CPEPortland, OR1356709448
  9. Kyra Ahlstrom, LMTPortland, OR1649577073
  10. Lynn AkerBeaverton, OR1447700547

Common questions

What is Richard A. Carpenter, M.D.'s NPI number?

Richard A. Carpenter, M.D.'s National Provider Identifier (NPI) is 1851387492, issued on Sep 20, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Richard A. Carpenter, M.D. located?

The NPPES record lists a practice address at 600 NW 11TH St, Hermiston, OR, 97838. Phone: (541) 567-1750. Providers update this record themselves, so call before visiting.

How can I verify Richard A. Carpenter, M.D.'s license?

NPPES lists Oregon license number MD9027, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Richard A. Carpenter, M.D. prescribe under Medicare Part D?

In 2024, Richard A. Carpenter, M.D. had 250 Medicare Part D claims for 83 beneficiaries; the average among specialist prescribers was 1,380. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.