NPPES file of Aug 9, 2026

Tracy Wickersham-Frey, PA-C

Medical Physician Assistant · Gillette, WY

Tracy Wickersham-Frey, PA-C is a medical physician assistant with a practice address in Gillette, Wyoming, and NPI 1447653456, issued on Oct 4, 2014. Check the license with the Wyoming 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
1447653456
Name
Tracy Wickersham-Frey
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
Practice location
501 S Burma Ave, Gillette, WY 82716
Phone
(307) 688-1000
Enumerated
Oct 4, 2014
Record last updated
Dec 27, 2023
Medicare enrollment
Enrolled (PECOS I20150505000395); accepts Medicare assignment
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 501 S Burma Ave

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

  1. Brent Allen, CRNACertified Registered Nurse Anesthetist1811573173
  2. Gwen Andrews, PSSPeer Specialist1639649072
  3. Brian Austin, C.R.N.A.Certified Registered Nurse Anesthetist1114016193
  4. Attila Barabas, M.D.Specialist1285679670
  5. Edward Bergin, MD, MSInternal Medicine Physician1982100988
  6. Judith Boyle, M.D.Hospitalist Physician1124062310

Verify Tracy Wickersham-Frey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wyoming board licenses this professionCheck 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
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71% fewer Medicare Part D claims than the average medical physician assistant in 2024

336 Medicare Part D claims for 253 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Tracy Wickersham-Frey336
  2. Specialty average1,148

Most prescribed

  1. Cephalexin51 claims
  2. Amoxicillin-Clavulanate Potass27 claims
  3. Prednisone24 claims
  4. Doxycycline Hyclate23 claims
  5. Albuterol Sulfate Hfa22 claims
  6. Paxlovid21 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 2 group practices

  1. Big Horn Health NetworkSheridan, WY
  2. Campbell County Hospital DistrictGillette, WY

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

Tracy Wickersham-Frey among 91 medical physician assistant records in Wyoming

Tracy Wickersham-Frey, PA-C is one of 91 medical physician assistant records with a practice address in Wyoming. 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 2014, is newer than 62% of them.

  • NPI issued2014 · 62% of these records are older, 35% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2014 · median 2010 among the 52 with a school on file
  • Record last updated2023 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Wyoming

There are 91 medical physician assistant records in Wyoming.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Mindy Keil, PA-CGillette, WY 827161356592976
  2. Chelsi Krehmeyer, PA-CGillette, WY 827161497992408
  3. Mary Patterson, P.A.Gillette, WY 827161386607158
  4. Robert Cummings, PA-CSundance, WY 827291831205095
  5. Shannon Ballard, PA-CNewcastle, WY 827011962723130
  6. Oscar Aguirre, PADouglas, WY 826331821125493
  7. Allison Barnett, PA-CDouglas, WY 826331669825725
  8. Sheila Sterkel, PA-CDouglas, WY 826331225128754

Common questions

What is Tracy Wickersham-Frey, PA-C's NPI number?

Tracy Wickersham-Frey, PA-C's National Provider Identifier (NPI) is 1447653456, issued on Oct 4, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Tracy Wickersham-Frey, PA-C located?

The NPPES record lists a practice address at 501 S Burma Ave, Gillette, WY, 82716. Phone: (307) 688-1000. Providers update this record themselves, so call before visiting.

How can I verify Tracy Wickersham-Frey, PA-C's license?

Search the Wyoming board that licenses this profession; the NPPES record confirms identity only.

How much does Tracy Wickersham-Frey, PA-C prescribe under Medicare Part D?

In 2024, Tracy Wickersham-Frey, PA-C had 336 Medicare Part D claims for 253 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.