Bruce L. Belzer, MD
Family Medicine Physician · Boise, ID
Bruce L. Belzer, MD is a family medicine physician with a practice address in Boise, Idaho, and NPI 1083666382, issued on May 16, 2006. Check the license (Idaho M7839, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Bruce L. Belzer
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- M7839 ID
Self-reported in NPPES; status is on the state search - Practice location
- 6052 W State St, Boise, ID 83703
- Phone
- (208) 344-7799
- Enumerated
- May 16, 2006
- Record last updated
- Jan 28, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (208) 344-7152
- Medicaid ID
- 805563200 ID
- Entity
- Type 1 · individual
Also registered at 6052 W State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan Baugher, D.O.Family Medicine Physician1033595905
- Nickolas Becar, PA-CPhysician Assistant1730777947
- Crystalyn Bryan, NP-CNurse Practitioner1649813577
- Brian Cey, NPNurse Practitioner1659939031
- Nathan Church, PA-CMedical Physician Assistant1386635977
- Matthew DukelowPhysician Assistant1861174997
Verify Bruce L. Belzer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M7839Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average family medicine physician in 2024
10,377 Medicare Part D claims for 707 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 315 claims were for opioids.
Most prescribed
- Atorvastatin Calcium810 claims
- Levothyroxine Sodium806 claims
- Losartan Potassium468 claims
- Amlodipine Besylate347 claims
- Omeprazole332 claims
- Lisinopril260 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: $568.27
29 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
315 family medicine physician records list a practice address in Boise
They are 315 of the 9,467 NPPES records with a practice address in Boise, and 1,316 family medicine physician records in Idaho.
All 315 in Boise → All 1,316 in Idaho → Every provider in Boise →
Other family medicine physician records in Idaho
- Peter Abraham, D.O.Eagle, ID1043650633
- Michael Abrahams, MDSt Maries, ID1700078581
- Suhrei Acevedo-Daniels, MDMelba, ID1508824640
- Brenda Adams, MDMeridian, ID1205887288
- Joshua Adams, M.D.Boise, ID1568789980
- Rebecca Adams, MDIdaho Falls, ID1689610842
- Tracy Adams, DOBoise, ID1003438730
- William Adams, DORigby, ID1467403733
- Grace Adamson, MDBoise, ID1497246136
- Lois Adrian, M.D.Hailey, ID1164463964
Common questions
What is Bruce L. Belzer, MD's NPI number?
Bruce L. Belzer, MD's National Provider Identifier (NPI) is 1083666382, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Bruce L. Belzer, MD located?
The NPPES record lists a practice address at 6052 W State St, Boise, ID, 83703. Phone: (208) 344-7799. Providers update this record themselves, so call before visiting.
How can I verify Bruce L. Belzer, MD's license?
NPPES lists Idaho license number M7839, 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 Bruce L. Belzer, MD prescribe under Medicare Part D?
In 2024, Bruce L. Belzer, MD had 10,377 Medicare Part D claims for 707 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.