WILLIAM A. LYNN (M.D.) – Diagnostic Radiology Physician, NPI 1013954304
Diagnostic Radiology Physician
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NPPES metrics only — not quality of care.
847 DIAGNOSTIC RADIOLOGY in IN
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Provider Addresses for WILLIAM A. LYNN (M.D.)
1100 REID PARKWAY
MEDICAL STAFF SERVICES
RICHMOND, IN 47374
Phone: (765) 983-3048
Type: Mailing
Reid Health, 1100, Reid Parkway, Richmond, Wayne County, Indiana, 47374, United States
RICHMOND, IN 47374
Phone: (765) 983-3000
Type: Location
Richmond Radiologists Inc, 35, South 8th Street, Richmond, Wayne County, Indiana, 47374, United States
RICHMOND, IN 47374
Phone: (765) 966-2929
Fax: (765) 966-2929
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.
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: 2024-11-25
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20241108002578 | I | Diagnostic Radiology | VA | TBD |
| I20241125001925 | I | Diagnostic Radiology | OH | 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 |
|---|---|---|---|---|
| 70450 | Ct scan head or brain without contrast | 556 | 506 | $0 |
| 71045 | X-ray of chest, 1 view | 546 | 480 | $0 |
| 77067 | Screening mammography | 516 | 516 | $0 |
| 77063 | Screening 3d breast mammography | 426 | 426 | $0 |
| 71046 | X-ray of chest, 2 views | 194 | 188 | $0 |
Insurance plans in this area (ZIP 47374)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | IN | 71010 | X-ray of chest, 1 view, front | 613 | 510 |
| DIAGNOSTIC RADIOLOGY | IN | 71250 | CT scan chest | 110 | 107 |
| DIAGNOSTIC RADIOLOGY | IN | 73630 | X-ray of foot, minimum of 3 views | 77 | 73 |
| DIAGNOSTIC RADIOLOGY | IN | 78815 | Nuclear medicine study with CT imaging skull base to mid-thigh | 14 | 14 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | OH | |
| Diagnostic Radiology | OH | |
| Family Practice, Diagnostic Radiology | WV | |
| Diagnostic Radiology | TX | |
| Diagnostic Radiology | NM | |
| Diagnostic Radiology | FL | |
| Diagnostic Radiology | GA | |
| Diagnostic Radiology | AL | |
| Diagnostic Radiology, Diagnostic Radiology, Interventional Radiology | FL | |
| Diagnostic Radiology | WI |
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