John R. Bumgarner, M.D.
Vascular & Interventional Radiology Physician · Grand Junction, CO
John R. Bumgarner, M.D. is a vascular & interventional radiology physician with a practice address in Grand Junction, Colorado, and NPI 1104808633, issued on Nov 18, 2005. Check the license (Colorado 33374, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- John R. Bumgarner
- Credential
- M.D.
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License number
- 33374 CO
Self-reported in NPPES; status is on the state search - Practice location
- 2635 N 7TH St, Grand Junction, CO 81501
- Phone
- (970) 241-9729
- Enumerated
- Nov 18, 2005
- Record last updated
- Feb 16, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- 01333749 CO
- Medicare enrollment
- Enrolled (PECOS I20100407000486); accepts Medicare assignment
- Medical or professional school
- Duke University School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 120 in Colorado → Look up another NPI →
Also registered at 2635 N 7TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Megan AtkinPhysician Assistant1487118212
Verify John R. Bumgarner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 33374Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 90.2 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: $40.15
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 3,457 providers of this specialty with any payment received $7,206.73 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 one group practice
- Mountain Radiology IncGrand Junction, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John R. Bumgarner among 120 vascular & interventional radiology physician records in Colorado
John R. Bumgarner, M.D. is one of 120 vascular & interventional radiology physician records with a practice address in Colorado. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated1988 · median 2009 among the 96 with a school on file
- Record last updated2010 · 28% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular & Interventional Radiology Physician providers in Colorado
There are 120 vascular & interventional radiology physician records in Colorado.
All 120 in Colorado → Every provider in Grand Junction → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- Mark Mountford, M.D.Grand Junction, CO 815011285616631
- Samuel Steury, M.D.Grand Junction, CO 815011396907952
- Thomas Aquisto, MDMontrose, CO 814011861455271
- Mark Brown, MDGlenwood Springs, CO 816011770585721
- Randall Raziano, M.D.Montrose, CO 814011861421489
- Mark Abbott, M.D.Pueblo, CO 810031295993871
- Gordon Gibbs, M.D.Pueblo, CO 810031417929373
- Timo Quickert, M.D.Johnstown, CO 805341982691440
Common questions
What is John R. Bumgarner, M.D.'s NPI number?
John R. Bumgarner, M.D.'s National Provider Identifier (NPI) is 1104808633, issued on Nov 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John R. Bumgarner, M.D. located?
The NPPES record lists a practice address at 2635 N 7TH St, Grand Junction, CO, 81501. Phone: (970) 241-9729. Providers update this record themselves, so call before visiting.
How can I verify John R. Bumgarner, M.D.'s license?
NPPES lists Colorado license number 33374, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is John R. Bumgarner, M.D.'s MIPS final score?
The 2023 MIPS final score is 90.2 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.