Michael John Weaver, MD
Gastroenterology Physician · Twin Falls, ID
Michael John Weaver, MD is a gastroenterology physician with a practice address in Twin Falls, Idaho, and NPI 1720427974, issued on Jun 20, 2013. Check the license (Idaho 2271091, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Michael John Weaver
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 2271091 ID
2015013524 MO
12137545-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 775 Pole Line RD W Ste 203, Twin Falls, ID 83301
- Phone
- (208) 814-8300
- Enumerated
- Jun 20, 2013
- Record last updated
- Jan 9, 2026
- Fax
- (208) 933-4909
- Medicare enrollment
- Enrolled (PECOS I20210616002532); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 82 in Idaho → Look up another NPI →
Also registered at 775 Pole Line RD W Ste 203
A shared address usually means a shared clinic or building; it does not show who employs whom.
- McKayla Lively Surrett, APRN-CNPFamily Nurse Practitioner1093538852
- Kimberly Tverdy, PA-CPhysician Assistant1073022778
Verify Michael John Weaver in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license 2271091Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average gastroenterology physician in 2024
217 Medicare Part D claims for 69 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Omeprazole109 claims
- Sucralfate14 claims
- Dexlansoprazole Dr12 claims
- Lansoprazole11 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): 79.2 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).
Industry payments in 2024: $1,114.89
62 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- St Lukes Clinic LLCTwin Falls, ID
- Utah Gastroenterology LLCSalt Lake City, UT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael John Weaver among 82 gastroenterology physician records in Idaho
Michael John Weaver, MD is one of 82 gastroenterology physician records with a practice address in Idaho. 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 2013, is newer than 83% of them.
- NPI issued2013 · 83% of these records are older, 15% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2013 · median 2004 among the 57 with a school on file
- Record last updated2026 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Idaho
There are 82 gastroenterology physician records in Idaho.
All 82 in Idaho → Every provider in Twin Falls → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Judith Csanky, MDTwin Falls, ID 833011598843039
- Ted Rea, M.D.Twin Falls, ID 833011497795215
- Brad Starley, MDTwin Falls, ID 833011669443909
- Robert Ward, M.D.Twin Falls, ID 833011508894262
- Seth Wheeler, MDTwin Falls, ID 833011548222516
- Hadi Bhurgri, MDKetchum, ID 833401124388947
- Darryl Cook, M.D.Pocatello, ID 832011972525111
- Thomas Davis, D.O.Pocatello, ID 832011295757433
Common questions
What is Michael John Weaver, MD's NPI number?
Michael John Weaver, MD's National Provider Identifier (NPI) is 1720427974, issued on Jun 20, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Michael John Weaver, MD located?
The NPPES record lists a practice address at 775 Pole Line RD W Ste 203, Twin Falls, ID, 83301. Phone: (208) 814-8300. Providers update this record themselves, so call before visiting.
How can I verify Michael John Weaver, MD's license?
NPPES lists Idaho license number 2271091, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael John Weaver, MD prescribe under Medicare Part D?
In 2024, Michael John Weaver, MD had 217 Medicare Part D claims for 69 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Michael John Weaver, MD's MIPS final score?
The 2023 MIPS final score is 79.2 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.