DR. WILLIAM BRIAN WOMACK (D.O.) – Family Medicine Physician, NPI 1679678205
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,265 FAMILY PRACTICE in AZ
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Provider Addresses for DR. WILLIAM BRIAN WOMACK (D.O.)
Fort Mohave, Mohave County, Arizona, 86426, United States
FORT MOHAVE, AZ 86426
Phone: (928) 768-9496
Type: Mailing
1611, Joy Lane, Fort Mohave, Mohave County, Arizona, 86426, United States
FORT MOHAVE, AZ 864268807
Phone: (928) 768-9496
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 35 Open Payments records for all available years, with a total value of $620.
Total Amount is formed as General ($620) + Research ($0) + Ownership ($0) = $620.
Last reported payment date: 2024-10-30 • Largest payer in this snapshot: Novo Nordisk Inc ($181).
Total Amount
$620
General + Research + Ownership
Payments
35
Total payment records
General Amount
$620
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $181 |
| Amgen Inc. | $136 |
| PFIZER INC. | $102 |
| AstraZeneca Pharmaceuticals LP | $29 |
| Xeris Pharmaceuticals, Inc. | $25 |
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: 2008-02-13
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20080213000328 | I | Family Practice | AZ | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 2,451 | 1,007 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,524 | 838 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 1,111 | 134 | $0 |
| 99439 | Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 1,009 | 133 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 369 | 369 | $0 |
Insurance plans in this area (ZIP 86426)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Hospitalist | NY | |
| Internal Medicine | LA | |
| Family Practice | ME | |
| Internal Medicine | NY | |
| - | AZ | |
| Hospitalist, Internal Medicine, Internal Medicine | MD | |
| Internal Medicine | AZ | |
| - | KY | |
| - | AZ | |
| Internal Medicine | AZ |
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