Amy Buck, PA
Physician Assistant · Powell, WY
Amy Buck, PA is a physician assistant with a practice address in Powell, Wyoming, and NPI 1952751075, issued on Jun 20, 2016. Check the license with the Wyoming board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy Buck
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 777 Avenue H, Powell, WY 82435
- Phone
- (307) 754-2267
- Enumerated
- Jun 20, 2016
- Record last updated
- Jun 20, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 260 in Wyoming → Look up another NPI →
Also registered at 777 Avenue H
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michael Bellamy, D.O.Emergency Medicine Physician1497076152
Verify Amy Buck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wyoming board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average physician assistant in 2024
805 Medicare Part D claims for 112 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 43 claims were for opioids.
Most prescribed
- Levothyroxine Sodium69 claims
- Atorvastatin Calcium48 claims
- Lisinopril41 claims
- Omeprazole34 claims
- Amlodipine Besylate32 claims
- Alendronate Sodium29 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 71.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Amy Buck among 260 physician assistant records in Wyoming
Amy Buck, PA is one of 260 physician assistant records with a practice address in Wyoming. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 58% of them.
- NPI issued2016 · 58% of these records are older, 36% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2016 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 physician assistant records list a practice address in Powell
They are 12 of the 250 NPPES records with a practice address in Powell, and 260 physician assistant records in Wyoming.
All 260 in Wyoming → Every provider in Powell → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Gregory Clark, P.A.Powell, WY 824351730170796
- Joseph Davidson, PAPowell, WY 824351144704289
- Lisa Hobby, PA-CPowell, WY 824351669461968
- Lisa Jarvis, PAPowell, WY 824351780777169
- Jana Keeler, PA-CPowell, WY 824351003079302
- Erin Mischke, PAPowell, WY 824351811291172
- Angela Redder, PA-CPowell, WY 824351891070744
- Heather Sanders, P.A.Powell, WY 824351548419666
Common questions
What is Amy Buck, PA's NPI number?
Amy Buck, PA's National Provider Identifier (NPI) is 1952751075, issued on Jun 20, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Amy Buck, PA located?
The NPPES record lists a practice address at 777 Avenue H, Powell, WY, 82435. Phone: (307) 754-2267. Providers update this record themselves, so call before visiting.
How can I verify Amy Buck, PA's license?
Search the Wyoming board that licenses this profession; the NPPES record confirms identity only.
How much does Amy Buck, PA prescribe under Medicare Part D?
In 2024, Amy Buck, PA had 805 Medicare Part D claims for 112 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Amy Buck, PA's MIPS final score?
The 2023 MIPS final score is 71.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.