Physician Profile
Unclaimed ProfileAbout ANAST
William S Anast, MD practices anesthesiology in Rolla, MO. William is a 1990 graduate of Washington University School of Medicine. According to Medicare claims data, William cared for 404 Medicare patients across 413 services.
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
- (417) 458-6637
- Email not available
Practice Locations
1605 MARTIN SPRINGS DR
Rolla, MO 65401
Procedures Most Often Billed to Medicare
413 services · 404 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of artery tube for blood sampling or infusion through skin | Procedure | 36620 |
36 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
53 |
| Anesthesia for other procedure on urinary system through urethra | Anaesthesia | 00910 |
35 |
| Anesthesia for procedure to assess heart electrical activity | Anaesthesia | 00537 |
27 |
| Anesthesia for other procedure on upper abdomen | Anaesthesia | 00790 |
25 |
| Anesthesia for procedure on anus and rectum | Anaesthesia | 00902 |
24 |
| Anesthesia for other closed procedure on chest | Anaesthesia | 00520 |
23 |
| Anesthesia for other procedure on large bowel using an endoscope | Anaesthesia | 00811 |
21 |
| Anesthesia for extensive surgery on spine | Anaesthesia | 00670 |
21 |
| Anesthesia for nerve modulation procedure spinal cord or repair of bone of spine of lower back accessed through skin using imaging guidance | Anaesthesia | 01942 |
18 |
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.
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.
Trained at Washington University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1990 at Washington University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of artery tube for blood sampling or infusion through skin 8
Providers in MO who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Anast?
Dr. Anast is an anesthesiology in Rolla, MO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
What is Dr. Anast's address?
Dr. Anast is listed at 1605 MARTIN SPRINGS DR, Rolla, MO 65401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Anast?
The number on file is (417) 458-6637. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Anast's NPI number?
Dr. Anast's National Provider Identifier is 1124024468. 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
Where did Dr. Anast train?
Dr. Anast attended Washington University School of Medicine, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Anast been practicing?
Dr. Anast has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Anast perform?
According to Medicare billing data, Dr. Anast performs procedures including insertion of artery tube for blood sampling or infusion through skin; provides treatments such as anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope and anesthesia for other procedure on urinary system through urethra. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Anast confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Anast. 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.