Physician Profile
Unclaimed ProfileAbout WILLIG
Donald S. Willig, M.D. is a healthcare provider in Corsicana, TX specializing in diagnostic radiology. Donald trained at University of Texas Medical School at San Antonio, graduating in 1991. Donald is also listed as specializing in nuclear medicine. Medicare claims data shows Donald provided 4,924 services to 4,416 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (817) 321-0404
- Email not available
Practice Locations
3201 W HIGHWAY 22
Corsicana, TX 75110
Procedures Most Often Billed to Medicare
4,924 services · 4,416 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
1,245 |
| Screening 3d breast mammography | Imaging | 77063 |
495 |
| Screening mammography | Imaging | 77067 |
494 |
| Ct scan head or brain without contrast | Imaging | 70450 |
446 |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
234 |
| X-ray of chest, 2 views | Imaging | 71046 |
233 |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
183 |
| Ct scan of chest without contrast | Imaging | 71250 |
161 |
| X-ray of chest, 2 views | Imaging | 71046 |
159 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
126 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other diagnostic radiology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other diagnostic radiology specialists in Corsicana 1
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of Texas Medical School at San Antonio 8
Other providers in the same specialty who trained at the same institution.
Class of 1991 at University of Texas Medical School at San Antonio 7
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 1 view 8
Providers in TX who bill this service to Medicare most often.
Common questions
What is Dr. Willig's specialty?
Dr. Willig is a diagnostic radiology in Corsicana, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
Where can I find Dr. Willig?
Dr. Willig is listed at 3201 W HIGHWAY 22, Corsicana, TX 75110. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Willig?
The number on file is (817) 321-0404. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Willig?
Dr. Willig's National Provider Identifier is 1265409585. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Willig's medical education?
Dr. Willig attended University of Texas Medical School at San Antonio, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Willig have?
Dr. Willig has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Willig known for?
According to Medicare billing data, Dr. Willig performs imaging including x-ray of chest, 1 view and screening 3d breast mammography. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Willig's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Willig. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.