NPPES file of Aug 9, 2026

Cameron Wayne Davis, DO

Internal Medicine Physician · Gillette, WY

Cameron Wayne Davis, DO is an internal medicine physician with a practice address in Gillette, Wyoming, and NPI 1396322871, issued on Mar 29, 2021. Check the license (Wyoming TL8374, 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
1396322871
Name
Cameron Wayne Davis
Credential
DO
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
TL8374 WY
Self-reported in NPPES; status is on the state search
Practice location
501 S Burma Ave, Gillette, WY 82716
Phone
(307) 688-3535
Enumerated
Mar 29, 2021
Record last updated
Aug 27, 2024
Medicare enrollment
Enrolled (PECOS I20241004000316); 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.
Download card Updates feed

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 Cameron Wayne Davis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWyoming Board of Medicine
    Search for license TL8374
    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

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

Is this page about you? You can ask us to correct, restrict or remove it: how.

78% fewer Medicare Part D claims than the average internal medicine physician in 2024

712 Medicare Part D claims for 169 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 22 claims were for opioids.

  1. Cameron Davis712
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate56 claims
  2. Atorvastatin Calcium46 claims
  3. Losartan Potassium29 claims
  4. Fluticasone Propionate23 claims
  5. Albuterol Sulfate Hfa19 claims
  6. Gabapentin16 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.

Industry payments in 2024: $19.07

1 payment: food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cameron Davis$19.07
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Campbell County Hospital DistrictGillette, WY

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

Cameron Wayne Davis among 134 internal medicine physician records in Wyoming

Cameron Wayne Davis, DO is one of 134 internal medicine physician records with a practice address in Wyoming. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 95% of them.

  • NPI issued2021 · 95% of these records are older, 3% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2021 · median 2010 among the 77 with a school on file
  • Record last updated2024 · 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 207R00000X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 internal medicine physician records list a practice address in Gillette

They are 8 of the 696 NPPES records with a practice address in Gillette, and 134 internal medicine physician records in Wyoming.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Edward Bergin, MD, MSGillette, WY 827161982100988
  2. William Hoskinson, DOGillette, WY 827161316352784
  3. Landi Lowell, MDGillette, WY 827161619925906
  4. Kirtikumar Patel, MDGillette, WY 827161598755530
  5. Mark Hoskinson, MDGillette, WY 827181861529836
  6. Rebecca Painter, M.D.Gillette, WY 827181316027345
  7. Elizabeth Shandor, D.O.Gillette, WY 827181801825674
  8. Rita Emch, M.D.Douglas, WY 826331285661629

Common questions

What is Cameron Wayne Davis, DO's NPI number?

Cameron Wayne Davis, DO's National Provider Identifier (NPI) is 1396322871, issued on Mar 29, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Cameron Wayne Davis, DO located?

The NPPES record lists a practice address at 501 S Burma Ave, Gillette, WY, 82716. Phone: (307) 688-3535. Providers update this record themselves, so call before visiting.

How can I verify Cameron Wayne Davis, DO's license?

NPPES lists Wyoming license number TL8374, 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 Cameron Wayne Davis, DO prescribe under Medicare Part D?

In 2024, Cameron Wayne Davis, DO had 712 Medicare Part D claims for 169 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.