NPPES file of Aug 9, 2026

Michael D. Carpenter, MD

Physical Medicine & Rehabilitation Physician · Everett, WA

Michael D. Carpenter, MD is a physical medicine & rehabilitation physician with a practice address in Everett, Washington, and NPI 1255350377, issued on Jul 19, 2006. Check the license (Washington MD00044891, as entered in NPPES) on the Washington Medical Commission; 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
1255350377
Name
Michael D. Carpenter
Credential
MD
Primary taxonomy
Physical Medicine & Rehabilitation Physician 208100000X
License number
MD00044891 WA
Self-reported in NPPES; status is on the state search
Practice location
1303 Pacific Ave, Everett, WA 98201
Phone
(425) 258-3900
Enumerated
Jul 19, 2006
Record last updated
Nov 21, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicaid IDs
1006024 WA
8426975 WA
Medicare enrollment
Enrolled (PECOS I20051011001101); accepts Medicare assignment
Medical or professional school
University Of Cincinnati College Of Medicine, 2001
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1303 Pacific Ave

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

  1. Denise Blackwell, PTPhysical Therapist1558485102
  2. Yanqun BuNurse Practitioner1457697526
  3. Daniel Lee, M.D.Physical Medicine & Rehabilitation Physician1467778878
  4. James Liadis, M.D.Physical Medicine & Rehabilitation Physician1770825127
  5. Nishant Nannapaneni, MDPhysical Medicine & Rehabilitation Physician1023457371

Verify Michael D. Carpenter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00044891
    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
Open the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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83% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024

122 Medicare Part D claims for 76 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Michael Carpenter122
  2. Specialty average727

Most prescribed

  1. Gabapentin43 claims
  2. Methylprednisolone31 claims
  3. Alprazolam20 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.

Bills Medicare through one group practice

  1. Optum Care Washington PLLCEverett, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael D. Carpenter among 462 physical medicine & rehabilitation physician records in Washington

Michael D. Carpenter, MD is one of 462 physical medicine & rehabilitation physician records with a practice address in Washington. 55% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 65% newer
  • In a Medicare fileYes · 55% of these records are
  • In the CMS Doctors and Clinicians fileYes · 44% of these records are
  • Graduated2001 · median 2010 among the 203 with a school on file
  • Record last updated2014 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physical Medicine & Rehabilitation Physician providers in Washington

There are 462 physical medicine & rehabilitation physician records in Washington.

The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes

  1. Evan Cantini, M.D.Everett, WA 982011023049244
  2. Dianna Chamblin, MDEverett, WA 982011295821007
  3. Robert Handel, DOEverett, WA 982011568560357
  4. Dara Headrick, DOEverett, WA 982011912963711
  5. Amir Jalali, MDEverett, WA 982011861597049
  6. Suk Bo Lee, MDEverett, WA 982011326143421
  7. Seunghyun Lee, MDEverett, WA 982011356435184
  8. Melina Oei, MDEverett, WA 982011376648022

Common questions

What is Michael D. Carpenter, MD's NPI number?

Michael D. Carpenter, MD's National Provider Identifier (NPI) is 1255350377, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael D. Carpenter, MD located?

The NPPES record lists a practice address at 1303 Pacific Ave, Everett, WA, 98201. Phone: (425) 258-3900. Providers update this record themselves, so call before visiting.

How can I verify Michael D. Carpenter, MD's license?

NPPES lists Washington license number MD00044891, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Michael D. Carpenter, MD prescribe under Medicare Part D?

In 2024, Michael D. Carpenter, MD had 122 Medicare Part D claims for 76 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. 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.