DR. HARRY T. COLFER (M.D.) – Interventional Cardiology Physician, NPI 1245273069
Interventional Cardiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. HARRY T. COLFER (M.D.)
Petoskey Ear, Nose and Throat Specialists, 560, West Mitchell Street, Petoskey, Emmet County, Michigan, 49770, United States
ST. #400
PETOSKEY, MI 49770
Phone: (231) 487-5839
Fax: (231) 487-6055
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 41 Open Payments records for all available years, with a total value of $1,156.
Total Amount is formed as General ($1,156) + Research ($0) + Ownership ($0) = $1,156.
Last reported payment date: 2024-12-09 • Largest payer in this snapshot: ShockWave Medical, Inc ($606).
Total Amount
$1,156
General + Research + Ownership
Payments
41
Total payment records
General Amount
$1,156
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ShockWave Medical, Inc | $606 |
| Shockwave Medical, Inc | $367 |
| Abbott Laboratories | $183 |
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: 2010-01-27
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20100127000517 | I | Interventional Cardiology | MI | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 49770)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERVENTIONAL CARDIOLOGY | MI | 92928 | Catheter insertion of stents in major coronary artery or branch, accessed through the skin | 42 | 39 |
| INTERVENTIONAL CARDIOLOGY | MI | 93280 | Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report | 37 | 30 |
| INTERVENTIONAL CARDIOLOGY | MI | 93284 | Evaluation, testing and programming adjustment of defibrillator with analysis, review and report | 12 | 11 |
Group practice members
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