DR. JOHN F SKALLERUP (M.D.) – Interventional Cardiology Physician, NPI 1982698353
Interventional Cardiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,222 CARDIOVASCULAR DISEASE (CARDIOLOGY) in MI
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Provider Addresses for DR. JOHN F SKALLERUP (M.D.)
1212, East Sherman Boulevard, Muskegon, Muskegon Township, Muskegon County, Michigan, 49444, United States
MUSKEGON, MI 494441879
Phone: (231) 672-3500
Fax: (231) 672-6199
Type: Location
PO BOX 1847
MUSKEGON, MI 494431847
Phone: (231) 727-4444
Fax: (231) 728-4789
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $134.
Total Amount is formed as General ($134) + Research ($0) + Ownership ($0) = $134.
Last reported payment date: 2023-07-27 • Largest payer in this snapshot: Actelion Pharmaceuticals US, Inc. ($90).
Total Amount
$134
General + Research + Ownership
Payments
3
Total payment records
General Amount
$134
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-07-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Actelion Pharmaceuticals US, Inc. | $90 |
| PFIZER INC. | $25 |
| Novo Nordisk Inc | $19 |
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: 2010-09-10
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 |
|---|---|---|---|---|
| I20100910000999 | I | Cardiovascular Disease (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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 289 | 216 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 87 | 64 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 54 | 54 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 25 | 23 | $0 |
Insurance plans in this area (ZIP 49444)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | MI | 92928 | Catheter insertion of stents in major coronary artery or branch, accessed through the skin | 22 | 20 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | MI | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 199 | 156 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MI | |
| Cardiovascular Disease (Cardiology) | RI | |
| Cardiac Electrophysiology, Internal Medicine | MI | |
| Nurse Practitioner | MI | |
| - | MI | |
| Cardiovascular Disease (Cardiology) | IL | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | MI | |
| Cardiac Electrophysiology, Cardiovascular Disease (Cardiology) | MI | |
| Cardiovascular Disease (Cardiology), Internal Medicine | MI | |
| - | MI |
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