NPPES file of Aug 9, 2026

Gregory A. Engel, MD

Orthopaedic Surgery Physician · Seattle, WA

Gregory A. Engel, MD is an orthopaedic surgery physician with a practice address in Seattle, Washington, and NPI 1952485674, issued on Oct 25, 2006. Check the license (Washington MD00041328, 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
1952485674
Name
Gregory A. Engel
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
MD00041328 WA
Self-reported in NPPES; status is on the state search
Practice location
550 16TH Ave Ste 100, Seattle, WA 98122
Phone
(206) 320-2484
Enumerated
Oct 25, 2006
Record last updated
Feb 6, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(206) 320-4568
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 550 16TH Ave Ste 100

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

  1. Karen Aislinn, MSWClinical Social Worker1215011937
  2. Sage Arvila, MDStudent in an Organized Health Care Education/Training Program1992508709
  3. Adam Casey, OMS-IVStudent in an Organized Health Care Education/Training Program1255135224
  4. Allyson Chambers, MDFamily Medicine Physician1285820209
  5. Lisa Chan, MDFamily Medicine Physician1295197747
  6. Kristienne Edrosolan, MD, MPHStudent in an Organized Health Care Education/Training Program1003610809

Verify Gregory A. Engel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00041328
    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

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4% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

333 Medicare Part D claims for 74 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 24 claims were for opioids.

  1. Gregory Engel333
  2. Specialty average346

Most prescribed

  1. Atorvastatin Calcium40 claims
  2. Lisinopril23 claims
  3. Metoprolol Succinate19 claims
  4. Hydrocodone-Acetaminophen15 claims
  5. Amlodipine Besylate14 claims
  6. Pregabalin11 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.

Gregory A. Engel among 656 orthopaedic surgery physician records in Washington

Gregory A. Engel, MD is one of 656 orthopaedic surgery physician records with a practice address in Washington. 67% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 46% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2009 · 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 207X00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Washington

There are 656 orthopaedic surgery physician records in Washington.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Merritt Auld, MDSeattle, WA 981221306817358
  2. John Burns, M.D.Seattle, WA 981221104892462
  3. James Crutcher, M.D.Seattle, WA 981221881663292
  4. Alexis Falicov, M.D.Seattle, WA 981221407825292
  5. Lawrence Holland, M.D.Seattle, WA 981221144299314
  6. Scott Hormel, M.D.Seattle, WA 981221548239106
  7. Elias Khalfayan, M.D.Seattle, WA 981221851360382
  8. Richard Kirby, M.D.Seattle, WA 981221699744094

Common questions

What is Gregory A. Engel, MD's NPI number?

Gregory A. Engel, MD's National Provider Identifier (NPI) is 1952485674, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gregory A. Engel, MD located?

The NPPES record lists a practice address at 550 16TH Ave Ste 100, Seattle, WA, 98122. Phone: (206) 320-2484. Providers update this record themselves, so call before visiting.

How can I verify Gregory A. Engel, MD's license?

NPPES lists Washington license number MD00041328, 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 Gregory A. Engel, MD prescribe under Medicare Part D?

In 2024, Gregory A. Engel, MD had 333 Medicare Part D claims for 74 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.