JOSHUA STELMACK (DO) – Internal Medicine Physician, NPI 1124519616
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
9,967 INTERNAL MEDICINE in PA
Provider Addresses for JOSHUA STELMACK (DO)
965 Shamrock Ln
Corry, PA 16407
Phone: (814) 664-4641
Type: Location
Millcreek Community Hospital, 5515, Peach Street, Kearsarge, Millcreek Township, Erie County, Pennsylvania, 16509, United States
ERIE, PA 165092603
Phone: (814) 864-4031
Type: Location
LECOM Bayfront, 1, Lecom Place, Frontier, Erie, Erie County, Pennsylvania, 16505, United States
ERIE, PA 165052571
Phone: (814) 868-2507
Fax: (814) 868-2522
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 $48.
Total Amount is formed as General ($48) + Research ($0) + Ownership ($0) = $48.
Last reported payment date: 2023-12-12 • Largest payer in this snapshot: PFIZER INC. ($28).
Total Amount
$48
General + Research + Ownership
Payments
3
Total payment records
General Amount
$48
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $28 |
| CSL Behring | $20 |
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: 2023-10-06
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 |
|---|---|---|---|---|
| I20191028003196 | I | Internal Medicine | PA | TBD |
| I20231006000619 | I | Internal Medicine | NY | 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 16407)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | PA | |
| Neurology, Physical Medicine And Rehabilitation | PA | |
| Orthopedic Surgery | PA | |
| Family Practice | PA | |
| Nurse Practitioner | PA | |
| - | PA | |
| Sports Medicine | PA | |
| Internal Medicine | PA | |
| Anesthesiology, Interventional Pain Management, Pain Management | PA | |
| Family Practice | PA |
Reviews
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