Tarah Chamberlain, D.O.
Family Medicine Physician · Gillette, WY
Tarah Chamberlain, D.O. is a family medicine physician with a practice address in Gillette, Wyoming, and NPI 1831490820, issued on Nov 8, 2010. Check the license (Wyoming 15755A, as entered in NPPES) on the Wyoming Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Tarah Chamberlain
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 15755A WY
20A10885 CA
Self-reported in NPPES; status is on the state search - Practice location
- 469 Highway 50, Gillette, WY 82718
- Phone
- (073) 879-8503
- Enumerated
- Nov 8, 2010
- Record last updated
- Dec 11, 2025
- Fax
- (307) 387-9890
- Medicare enrollment
- Enrolled (PECOS I20230512000983); accepts Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 400 in Wyoming → Look up another NPI →
Also registered at 469 Highway 50
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tarah Chamberlain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWyoming Board of Medicine
Search for license 15755ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% more Medicare Part D claims than the average family medicine physician in 2024
4,580 Medicare Part D claims for 205 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 112 claims were for opioids.
Most prescribed
- Eliquis205 claims
- Furosemide201 claims
- Omeprazole193 claims
- Pantoprazole Sodium168 claims
- Atorvastatin Calcium133 claims
- Amlodipine Besylate118 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
- Hoskinson Health And Wellness Clinic LLCGillette, WY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tarah Chamberlain among 400 family medicine physician records in Wyoming
Tarah Chamberlain, D.O. is one of 400 family medicine physician records with a practice address in Wyoming. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 59% of them.
- NPI issued2010 · 59% of these records are older, 40% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2008 · median 2009 among the 229 with a school on file
- Record last updated2025 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 family medicine physician records list a practice address in Gillette
They are 24 of the 696 NPPES records with a practice address in Gillette, and 400 family medicine physician records in Wyoming.
All 400 in Wyoming → Every provider in Gillette → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kerri Dewine, FNP-CGillette, WY 827181801779822
- Margaret McCreery, M.D.Gillette, WY 827181700802428
- Amber Moss, DOGillette, WY 827181386022630
- Ahmed Sayed Ahmed, M.D.Gillette, WY 827181346814415
- Lorelee Stock, M.DGillette, WY 827181982667655
- Jennifer Thomas, MDGillette, WY 827181093800237
- Laura Anders, MDGillette, WY 827161437244688
- Thomas Andrew, M.D.Gillette, WY 827161821199316
Common questions
What is Tarah Chamberlain, D.O.'s NPI number?
Tarah Chamberlain, D.O.'s National Provider Identifier (NPI) is 1831490820, issued on Nov 8, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Tarah Chamberlain, D.O. located?
The NPPES record lists a practice address at 469 Highway 50, Gillette, WY, 82718. Phone: (073) 879-8503. Providers update this record themselves, so call before visiting.
How can I verify Tarah Chamberlain, D.O.'s license?
NPPES lists Wyoming license number 15755A, 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 Tarah Chamberlain, D.O. prescribe under Medicare Part D?
In 2024, Tarah Chamberlain, D.O. had 4,580 Medicare Part D claims for 205 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.