What is John Oldemeyer's specialty?

John Oldemeyer (NPI 1700882123) is a Medicare-billing provider whose primary specialty is Interventional Cardiology in Fort Collins, CO.

Where does John Oldemeyer practice?

John Oldemeyer practices in Fort Collins, CO, based on the location reported in the CMS Medicare provider datasets for NPI 1700882123.

How much does Medicare pay John Oldemeyer?

John Oldemeyer (NPI 1700882123) received approximately $207K in total Medicare Part B payments, serving 1,012 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1700882123

John OldemeyerM.D.

PRACTICEPOUDRE VALLEY MEDICAL GROUP, LLCSee all providers at this practice →

Interventional CardiologyFort Collins, COI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,464

Unique beneficiaries

—

Total services

1,712

Distinct HCPCS

Medicare payment

$182K

Peer benchmark

Total Medicare services vs. 75 Interventional Cardiology providers in CO — below median (cohort median 1,983).

PRESCRIBING · PART D · 2024

Total Rx claims

5,298

Beneficiaries

—

Total drug cost

$753K

Distinct drugs

Brand share

16.5%

Top prescribed drugs

Atorvastatin Calcium665 claims

Rosuvastatin Calcium466 claims

Metoprolol Succinate465 claims

Ezetimibe437 claims

Apixaban312 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

By payment type

Food and Beverage$1K

Travel and Lodging$1K

Top paying entities

Food and Beverage$1K

Travel and Lodging$1K

REFERRAL NETWORK

Where John Oldemeyer's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 79 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Wendy Austin Cardiology · Fort Collins, CO	150	433
ASHMORE, ROGER	127	443
Tristan Dow Cardiology · Fort Collins, CO	126	350
Justin Strote Interventional Cardiology · Fort Collins, CO	121	554
Stephen Treat Cardiology · Fort Collins, CO	121	417
Lance Richards Cardiology · Fort Collins, CO	117	348
Anthony Doing Interventional Cardiology · Fort Collins, CO	112	312
Todd Whitsitt Cardiology · Fort Collins, CO	109	336
Weston Whittington Cardiology · Fort Collins, CO	91	215
Charles Johnson Clinical Cardiac Electrophysiology · Fort Collins, CO	85	233
Robert Kiser Clinical Cardiac Electrophysiology · Fort Collins, CO	69	175
GUADAGNOLI, MARK	60	353

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events