Sarah Louise Sowerwine, M.D.
Family Medicine Physician · Powell, WY
Sarah Louise Sowerwine, M.D. is a family medicine physician with a practice address in Powell, Wyoming, and NPI 1760837397, issued on May 2, 2016. Check the license (Wyoming 12334A, as entered in NPPES) on the Wyoming Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Sarah Louise Sowerwine
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 12334A WY
Self-reported in NPPES; status is on the state search - Practice location
- 1201 E 7TH St, Powell, WY 82435
- Phone
- (307) 764-4107
- Enumerated
- May 2, 2016
- Record last updated
- Dec 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20201222001561); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 400 in Wyoming → Look up another NPI →
Also registered at 1201 E 7TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julie Agee, FNPFamily Nurse Practitioner1821485384
- Amanda Buffkin, FNP-CFamily Nurse Practitioner1225673965
- Lisa Christen, DNP, APRN-AGNP-CAdult Health Nurse Practitioner1487380150
- Joseph Davidson, PAPhysician Assistant1144704289
- Amanda Gaskin, PCSWClinical Social Worker1558084616
- Caeley McDonagh, LCSWClinical Social Worker1316871486
Verify Sarah Louise Sowerwine in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWyoming Board of Medicine
Search for license 12334ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average family medicine physician in 2024
822 Medicare Part D claims for 56 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 12 claims were for opioids.
Most prescribed
- Gabapentin44 claims
- Escitalopram Oxalate29 claims
- Levothyroxine Sodium27 claims
- Losartan Potassium27 claims
- Trazodone Hcl24 claims
- Atorvastatin Calcium22 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).
Bills Medicare through one group practice
- Bighorn Valley Health Center IncorporatedPowell, WY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Louise Sowerwine among 400 family medicine physician records in Wyoming
Sarah Louise Sowerwine, M.D. 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 2016, is newer than 72% of them.
- NPI issued2016 · 72% of these records are older, 26% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2016 · 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).
12 family medicine physician records list a practice address in Powell
They are 12 of the 250 NPPES records with a practice address in Powell, and 400 family medicine physician records in Wyoming.
All 400 in Wyoming → Every provider in Powell → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Dean Bartholomew, MDPowell, WY 824351053306662
- Michael Bohlman, M.D.Powell, WY 824351952390825
- Robert Chandler, M.D.Powell, WY 824351487643060
- Adam Childers, MDPowell, WY 824351861590986
- Kelly Christensen, M.D.Powell, WY 824351063401933
- Nicole Comer, M.D.Powell, WY 824351891134458
- Sarah Durney, MDPowell, WY 824351659536845
- Charles Lambiotte, MDPowell, WY 824351609969534
Common questions
What is Sarah Louise Sowerwine, M.D.'s NPI number?
Sarah Louise Sowerwine, M.D.'s National Provider Identifier (NPI) is 1760837397, issued on May 2, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Louise Sowerwine, M.D. located?
The NPPES record lists a practice address at 1201 E 7TH St, Powell, WY, 82435. Phone: (307) 764-4107. Providers update this record themselves, so call before visiting.
How can I verify Sarah Louise Sowerwine, M.D.'s license?
NPPES lists Wyoming license number 12334A, 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 Sarah Louise Sowerwine, M.D. prescribe under Medicare Part D?
In 2024, Sarah Louise Sowerwine, M.D. had 822 Medicare Part D claims for 56 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Sarah Louise Sowerwine, M.D.'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.