GREGG A. STEAHR (PA) – Medical Physician Assistant, NPI 1164436655
Medical Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
9,689 PHYSICIAN ASSISTANT in PA
Provider Addresses for GREGG A. STEAHR (PA)
205 S Front St Fl 4
Harrisburg, PA 171041619
Phone: (717) 231-8555
Fax: (717) 231-8568
Type: Location
500 J Clyde Morris Blvd Ste 602
Newport News, VA 236011929
Phone: (757) 534-5511
Type: Location
26901 BEAUMONT BLVD # 3D
SOUTHFIELD, MI 480333849
Phone: (947) 522-4352
Type: Mailing
Florida Hospital Orlando Emergency Room, 601, Rollins Street, Orlando, Orange County, Florida, 32803, United States
CRITICAL CARE SPECIALISTS
ORLANDO, FL 328031248
Phone: (407) 303-7283
Fax: (407) 303-0347
Type: Location
401, North Orange Avenue, Orlando, Orange County, Florida, 32801, United States
ORLANDO, FL 328044644
Phone: (407) 303-7283
Fax: (407) 303-0347
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2022-09-19
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 |
|---|---|---|---|---|
| I20080310000060 | I | Physician Assistant | GA | TBD |
| I20160204002020 | I | Physician Assistant | FL | TBD |
| I20220919003174 | I | Physician Assistant | PA | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 15 | 15 | $0 |
Insurance plans in this area (ZIP 17104)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine | PA | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | CT | |
| - | PA | |
| Physician Assistant | PA | |
| Internal Medicine, Cardiovascular Disease (Cardiology) | PA | |
| Nurse Practitioner | PA | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | PA | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology | PA | |
| - | PA | |
| Internal Medicine, Cardiovascular Disease (Cardiology), Cardiac Electrophysiology | PA |
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