NPPES file of Aug 9, 2026

David Felix Sowada, M.D.

Anatomic Pathology & Clinical Pathology Physician · Rock Springs, WY

David Felix Sowada, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Rock Springs, Wyoming, and NPI 1437144532, issued on Sep 14, 2005. Check the license (Wyoming 2529A, as entered in NPPES) on the Wyoming Board of Medicine; 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
1437144532
Name
David Felix Sowada
Credential
M.D.
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
2529A WY
Self-reported in NPPES; status is on the state search
Practice location
413 Agate St, Rock Springs, WY 82901
Phone
(307) 382-0614
Enumerated
Sep 14, 2005
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(307) 382-0614
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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Verify David Felix Sowada in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWyoming Board of Medicine
    Search for license 2529A
    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 Wyoming license search

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87% fewer Medicare Part D claims than the average anatomic pathology & clinical pathology physician in 2024

24 Medicare Part D claims, against an average of 192 among the 401 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. David Sowada24
  2. Specialty average192

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.

David Felix Sowada among 13 anatomic pathology & clinical pathology physician records in Wyoming

David Felix Sowada, M.D. is one of 13 anatomic pathology & clinical pathology physician records with a practice address in Wyoming. 46% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 62% newer
  • In a Medicare fileYes · 46% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2007 · 85% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in Wyoming

There are 13 anatomic pathology & clinical pathology physician records in Wyoming.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Cielette Karn, MDRock Springs, WY 829011376537845
  2. Edward Callaghan, M.D.Jackson, WY 830011013969211
  3. William Doughty, MDSheridan, WY 828011871677914
  4. Brian Menkhaus, MDSheridan, WY 828011447516240
  5. Dennis Schreffler, M.D.Sheridan, WY 828011487672309
  6. Rebecca Thompson, M.D.Sheridan, WY 828011922378744
  7. Anita Stinson, MDCasper, WY 826011942209200
  8. Daniel Sullivan, MDCasper, WY 826011982603122

Common questions

What is David Felix Sowada, M.D.'s NPI number?

David Felix Sowada, M.D.'s National Provider Identifier (NPI) is 1437144532, issued on Sep 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is David Felix Sowada, M.D. located?

The NPPES record lists a practice address at 413 Agate St, Rock Springs, WY, 82901. Phone: (307) 382-0614. Providers update this record themselves, so call before visiting.

How can I verify David Felix Sowada, M.D.'s license?

NPPES lists Wyoming license number 2529A, as entered by the provider. Search the Wyoming Board of Medicine at https://wyomedboard.wyo.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does David Felix Sowada, M.D. prescribe under Medicare Part D?

In 2024, David Felix Sowada, M.D. had 24 Medicare Part D claims; the average among anatomic pathology & clinical pathology physician prescribers was 192. 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.