John Bradley Oldemeyer, M.D.
Interventional Cardiology Physician · Fort Collins, CO
John Bradley Oldemeyer, M.D. is an interventional cardiology physician with a practice address in Fort Collins, Colorado, and NPI 1700882123, issued on Jun 21, 2005. Check the license (Colorado 42588, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Bradley Oldemeyer
- Credential
- M.D.
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License numbers
- 42588 CO
20564 NE
Self-reported in NPPES; status is on the state search - Practice location
- 2121 E Harmony RD, Fort Collins, CO 80528
- Phone
- (970) 221-1000
- Enumerated
- Jun 21, 2005
- Record last updated
- Mar 22, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (970) 297-6860
- Medicaid IDs
- 119686300 WY
3810024590 WV
16155564 CO - Medicare enrollment
- Enrolled (PECOS I20040525001288); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 1996
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 119 in Colorado → Look up another NPI →
Also registered at 2121 E Harmony RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elvira Aguila, MDPulmonary Disease Physician1699727123
- Carrie Allen, PHARMDOncology Pharmacist1396279832
- Roger Ashmore, M.D.Interventional Cardiology Physician1184620635
- Wendy AustinCardiovascular Disease Physician1457517625
- Lindsay BennettFamily Nurse Practitioner1699146183
- Emily Berganini, PA-CMedical Physician Assistant1780093641
Verify John Bradley Oldemeyer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 42588Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% more Medicare Part D claims than the average interventional cardiology physician in 2024
5,533 Medicare Part D claims for 777 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium665 claims
- Rosuvastatin Calcium466 claims
- Metoprolol Succinate465 claims
- Ezetimibe437 claims
- Eliquis312 claims
- Furosemide296 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 MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,635.32
28 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 6,394 providers of this specialty with any payment received $7,062.29 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
- Poudre Valley Medical Group LLCFort Collins, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Bradley Oldemeyer among 119 interventional cardiology physician records in Colorado
John Bradley Oldemeyer, M.D. is one of 119 interventional cardiology physician records with a practice address in Colorado. 93% 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, 88% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated1996 · median 2003 among the 99 with a school on file
- Record last updated2016 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in Colorado
There are 119 interventional cardiology physician records in Colorado.
All 119 in Colorado → Every provider in Fort Collins → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Roger Ashmore, M.D.Fort Collins, CO 805281184620635
- Philip Dattilo, M.D.Fort Collins, CO 805281245452994
- Anthony Doing, M.D.Fort Collins, CO 805281235135708
- Thomas Downes, M.D.Fort Collins, CO 805281245236371
- Emily Hass, M.D.Fort Collins, CO 805281073662086
- Chad Stoltz, M.D.Fort Collins, CO 805281336145747
- Justin Strote, M.D.Fort Collins, CO 805281255388955
- Michael Weinreich, M.D.Fort Collins, CO 805281689917437
Common questions
What is John Bradley Oldemeyer, M.D.'s NPI number?
John Bradley Oldemeyer, M.D.'s National Provider Identifier (NPI) is 1700882123, issued on Jun 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Bradley Oldemeyer, M.D. located?
The NPPES record lists a practice address at 2121 E Harmony RD, Fort Collins, CO, 80528. Phone: (970) 221-1000. Providers update this record themselves, so call before visiting.
How can I verify John Bradley Oldemeyer, M.D.'s license?
NPPES lists Colorado license number 42588, 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.
How much does John Bradley Oldemeyer, M.D. prescribe under Medicare Part D?
In 2024, John Bradley Oldemeyer, M.D. had 5,533 Medicare Part D claims for 777 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.
What is John Bradley Oldemeyer, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.6 of 100. 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.