DR. JOHN BRADLEY OLDEMEYER (M.D.) – Interventional Cardiology Physician, NPI 1700882123
Interventional Cardiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
138 INTERVENTIONAL CARDIOLOGY in CO
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Provider Addresses for DR. JOHN BRADLEY OLDEMEYER (M.D.)
2121, East Harmony Road, Fort Collins, Larimer County, Colorado, 80528-9599, United States
SUITE 100
FORT COLLINS, CO 805283400
Phone: (970) 221-1000
Fax: (970) 297-6860
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 51 Open Payments records for all available years, with a total value of $4,334.
Total Amount is formed as General ($4,334) + Research ($0) + Ownership ($0) = $4,334.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Edwards Lifesciences Corporation ($3,250).
Total Amount
$4,334
General + Research + Ownership
Payments
51
Total payment records
General Amount
$4,334
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Edwards Lifesciences Corporation | $3,250 |
| Medtronic, Inc. | $482 |
| ShockWave Medical, Inc | $292 |
| ABIOMED | $148 |
| Abbott Laboratories | $105 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2006-08-07
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040525001288 | I | Interventional Cardiology | CO | TBD |
| I20040528000860 | I | Cardiovascular Disease (Cardiology) | NE | TBD |
| I20060807000140 | I | Cardiovascular Disease (Cardiology) | WY | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 746 | 603 | $0 |
| 93793 | Anticoagulant management of patient taking warfarin | 445 | 347 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 85 | 78 | $0 |
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 72 | 71 | $0 |
| 85610 | Blood test, clotting time | 67 | 16 | $0 |
Insurance plans in this area (ZIP 80528)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERVENTIONAL CARDIOLOGY | CO | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 11 | 11 |
| INTERVENTIONAL CARDIOLOGY | CO | 92928 | Catheter insertion of stents in major coronary artery or branch, accessed through the skin | 47 | 35 |
| INTERVENTIONAL CARDIOLOGY | CO | 93458 | Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart | 65 | 65 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Pulmonary Disease | CO | |
| - | CO | |
| - | CO | |
| - | MO | |
| O T O L A R Y N G O L O G Y | CO | |
| Physician Assistant | CO | |
| - | CO | |
| Physician Assistant | CO | |
| Physician Assistant | CO | |
| Nurse Practitioner | CO |
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