DR. JOHN D KOLSTOE (MD) – Rheumatology Physician, NPI 1124043229
Rheumatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
216 RHEUMATOLOGY in MI
Provider Addresses for DR. JOHN D KOLSTOE (MD)
1401 E Lansing Dr
Suite 108
East Lansing, MI 488237787
Phone: (517) 351-9386
Fax: (517) 351-9388
Type: Location
PO BOX 5074
SIOUX FALLS, SD 571175074
Phone:
Type: Mailing
Sanford Bemidji Medical Center, 1300, Anne Street Northwest, Hillcrest Manor, Bemidji, Beltrami County, Minnesota, 56601, United States
BEMIDJI, MN 566015103
Phone: (218) 333-6000
Type: Location
1401, East Lansing Drive, East Lansing, Ingham County, Michigan, 48823, United States
SUITE 108
EAST LANSING, MI 488237787
Phone: (517) 351-9386
Fax: (517) 351-9388
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 258 Open Payments records for all available years, with a total value of $3,850.
Total Amount is formed as General ($3,850) + Research ($0) + Ownership ($0) = $3,850.
Last reported payment date: 2024-12-21 • Largest payer in this snapshot: Janssen Biotech, Inc. ($1,050).
Total Amount
$3,850
General + Research + Ownership
Payments
258
Total payment records
General Amount
$3,850
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $1,050 |
| Amgen Inc. | $705 |
| Novartis Pharmaceuticals Corporation | $278 |
| AstraZeneca Pharmaceuticals LP | $209 |
| ANI Pharmaceuticals, Inc. | $194 |
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: 2016-10-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20060809000238 | I | Internal Medicine | MI | TBD |
| I20161013000003 | I | Rheumatology | MN | 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 |
|---|---|---|---|---|
| J0897 | Injection, denosumab, 1 mg | 1,920 | 30 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 192 | 136 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 110 | 55 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 101 | 82 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 72 | 44 | $0 |
Insurance plans in this area (ZIP 48823)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| RHEUMATOLOGY | MN | 20610 | Aspiration and/or injection of large joint or joint capsule | 32 | 29 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Rheumatology | MI | |
| Family Practice | MI | |
| Rheumatology, Internal Medicine | MI | |
| Osteopathic Manipulative Medicine | MI |
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