JOHN WESTAFER – Emergency Medicine Physician, NPI 1598865990
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,391 EMERGENCY MEDICINE in PA
Provider Addresses for JOHN WESTAFER
500 University Drive
Emergency Department
Hershey, PA 170332360
Phone: (800) 243-1455
Type: Location
P O BOX 409703
ATLANTA, GA 303849703
Phone: (770) 874-5400
Type: Mailing
1000, West Moreno Street, Pensacola, Escambia County, Florida, 32501, United States
PENSACOLA, FL 32501
Phone: (850) 434-4011
Type: Location
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: 2008-12-01
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 |
|---|---|---|---|---|
| I20081201000380 | I | Emergency Medicine | 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 |
|---|---|---|---|---|
| 99284 | Emergency department visit with moderate level of medical decision making | 173 | 161 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 116 | 108 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 24 | 24 | $0 |
| 99291 | Critical care, first 30-74 minutes | 21 | 21 | $0 |
Insurance plans in this area (ZIP 17033)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | PA | |
| Cardiovascular Disease (Cardiology), Internal Medicine | PA | |
| Certified Registered Nurse Anesthetist (Crna) | PA | |
| Emergency Medicine | PA | |
| P S Y C H I A T R Y | PA | |
| Certified Registered Nurse Anesthetist (Crna) | PA | |
| O P T O M E T R Y | PA | |
| Certified Registered Nurse Anesthetist (Crna) | PA | |
| Physician Assistant | PA | |
| Emergency Medicine | PA |
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