DR. JOHN WILLIAM HAYS (MD) – Diagnostic Radiology Physician, NPI 1083666549
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,303 DIAGNOSTIC RADIOLOGY in TX
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Provider Addresses for DR. JOHN WILLIAM HAYS (MD)
611, Todd Railroad Grade Road, Riverwalk, Brownwood, Todd, Ashe County, North Carolina, 28684, United States
BROWNWOOD, TX 768010802
Phone: (325) 784-5709
Fax: (325) 646-7768
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $35.
Total Amount is formed as General ($35) + Research ($0) + Ownership ($0) = $35.
Last reported payment date: 2023-05-25 • Largest payer in this snapshot: Siemens Medical Solutions USA, Inc. ($19).
Total Amount
$35
General + Research + Ownership
Payments
2
Total payment records
General Amount
$35
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-05-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Siemens Medical Solutions USA, Inc. | $19 |
| Canon Medical Systems USA, Inc. | $16 |
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: 2004-04-21
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 |
|---|---|---|---|---|
| I20040421001104 | I | Diagnostic Radiology | TX | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 753 | 679 | $0 |
| 77063 | Screening 3d breast mammography | 444 | 444 | $0 |
| 77067 | Screening mammography | 443 | 443 | $0 |
| 70450 | Ct scan head or brain without contrast | 348 | 333 | $0 |
| 77080 | Dxa bone density measurement of hip, pelvis, spine | 318 | 317 | $0 |
Insurance plans in this area (ZIP 76801)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | TX | 71250 | CT scan chest | 46 | 44 |
| DIAGNOSTIC RADIOLOGY | TX | 73110 | X-ray of wrist, minimum of 3 views | 27 | 27 |
| DIAGNOSTIC RADIOLOGY | TX | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 209 | 208 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiac Electrophysiology | MS | |
| - | TX | |
| Infectious Disease | MI | |
| Internal Medicine | TX | |
| - | TX | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TX | |
| - | TX | |
| D E R M A T O L O G Y | TX | |
| - | NY | |
| - | TX |
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