GRETCHEN MARY CROVAK (PA-C) – Medical Physician Assistant, NPI 1104171958
Medical Physician Assistant
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Profile Insights
NPPES metrics only — not quality of care.
9,689 PHYSICIAN ASSISTANT in PA
Provider Addresses for GRETCHEN MARY CROVAK (PA-C)
2128 Oakland Ave
Indiana, PA 157013384
Phone: (724) 349-4362
Type: Location
532 W PITTSBURGH ST
GREENSBURG, PA 156012239
Phone: (724) 832-4626
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.
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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: 2012-09-06
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 |
|---|---|---|---|---|
| I20120906000300 | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 122 | 119 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 60 | 59 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 21 | 20 | $0 |
Insurance plans in this area (ZIP 15701)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Radiation Oncology | KS | |
| Radiation Oncology | WA | |
| Psychiatry, Pediatric Medicine | PA | |
| Clinical Psychologist | PA | |
| - | PA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | PA | |
| Physician Assistant | PA | |
| N E U R O L O G Y | PA | |
| U R O L O G Y | VA | |
| Family Practice | PA |
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