Physician Profile
William L. Tonidandel, MD
Unclaimed ProfileAbout Dr. Tonidandel
Based in Helena, MT, William L. Tonidandel, MD is listed in the NPI registry under anesthesiology. William graduated from Vanderbilt University School of Medicine in 1998. William is also listed as specializing in interventional pain medicine. According to Medicare claims data, William cared for 44 Medicare patients across 44 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (406) 442-2480
- Email not available
Practice Locations
2475 E BROADWAY ST
Helena, MT 59601
Procedures Most Often Billed to Medicare
44 services · 44 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for other procedure on large bowel using an endoscope | Anaesthesia | 00811 |
22 |
| Anesthesia for total hip replacement | Anaesthesia | 01214 |
11 |
| Anesthesia for other procedure on lower abdomen | Anaesthesia | 00840 |
11 |
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 anesthesiology 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 anesthesiology specialists in Helena 7
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Vanderbilt University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at Vanderbilt University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Anesthesia for other procedure on large bowel using an endoscope 8
Providers in MT who bill this service to Medicare most often.
Common questions
What does Dr. Tonidandel specialize in?
Dr. Tonidandel is an anesthesiology in Helena, MT. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
Where is Dr. Tonidandel located?
Dr. Tonidandel is listed at 2475 E BROADWAY ST, Helena, MT 59601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Tonidandel's phone number?
The number on file is (406) 442-2480. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Tonidandel's NPI number?
Dr. Tonidandel's National Provider Identifier is 1497771190. 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. Tonidandel go to medical school?
Dr. Tonidandel attended Vanderbilt University School of Medicine, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Tonidandel been practicing?
Dr. Tonidandel has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Tonidandel do most often?
According to Medicare billing data, Dr. Tonidandel provides treatments such as anesthesia for other procedure on large bowel using an endoscope and anesthesia for total hip replacement. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Tonidandel confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tonidandel. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.