WILLIAM JOHN GRIFFITH – Physician Assistant, NPI 1518578574
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,497 PHYSICIAN ASSISTANT in TX
Provider Addresses for WILLIAM JOHN GRIFFITH
4421 FAIRGATE DR
MIDLAND, TX 797074317
Phone:
Type: Mailing
3600 N GARFIELD ST
MIDLAND, TX 797056329
Phone: (480) 620-0524
Type: Location
248 BURNHAM DR
ALLIANCE, NE 693012120
Phone: (480) 620-0524
Type: Mailing
2101 BOX BUTTE AVE
ALLIANCE, NE 693014444
Phone: (308) 762-6660
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: 2022-11-10
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 |
|---|---|---|---|---|
| I20221110000877 | I | Physician Assistant | NE | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 84 | 36 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 23 | 23 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 22 | 22 | $0 |
Insurance plans in this area (ZIP 79707)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine, Obstetrics/Gynecology | TX | |
| O T O L A R Y N G O L O G Y | SD | |
| Orthopedic Surgery | CO | |
| Hand Surgery, Orthopedic Surgery, Orthopedic Surgery | CO | |
| Family Practice | NE | |
| Nurse Practitioner | NE | |
| A N E S T H E S I O L O G Y | NE | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| Nurse Practitioner | CA | |
| Certified Registered Nurse Anesthetist (Crna) | CO |
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