Physician Profile
Unclaimed ProfileAbout BAUM
Based in Billings, MT, Stephen E Baum, MD is listed in the NPI registry under internal medicine. Stephen graduated from University of Colorado School of Medicine, Denver in 1984. Stephen is also listed as specialising in gastroenterology.
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
Common questions
What does Dr. Baum specialise in?
Dr. Baum is an internal medicine in Billings, MT. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Baum located?
Dr. Baum is listed at 1144 N 28TH ST SUITE C, Billings, MT 59101. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Baum's phone number?
The number on file is (406) 238-6380. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Baum?
Dr. Baum's National Provider Identifier is 1083650485. 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. Baum go to medical school?
Dr. Baum attended University of Colorado School of Medicine, Denver, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Baum have?
Dr. Baum has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Baum do most often?
According to Medicare billing data, Dr. Baum performs procedures including removal of polyps or growths of large bowel using an endoscope with mechanical snare, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope and biopsy of large bowel using a flexible endoscope; reads or performs imaging such as review by radiologist of image from tube placement into bile duct using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Baum's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Baum. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (406) 238-6380
- Email not available
Practice Locations
1144 N 28TH ST SUITE C
Billings, MT 59101
Procedures Most Often Billed to Medicare
571 services · 567 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
204 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
63 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
58 |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43235 |
41 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
19 |
| Insertion of stent into pancreatic or bile duct using a flexible endoscope | Procedure | 43274 |
13 |
| Removal of stone or debris from bile or pancreatic duct using a flexible endoscope | Procedure | 43264 |
12 |
| Incision of pancreatic outlet using a flexible endoscope | Procedure | 43262 |
12 |
| Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | Procedure | 43249 |
12 |
| Injection beneath lining of large bowel using a flexible endoscope | Procedure | 45381 |
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.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other internal medicines in Billings 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Colorado School of Medicine, Denver 8
Other providers in the same specialty who trained at the same institution.
Class of 1984 at University of Colorado School of Medicine, Denver 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of polyps or growths of large bowel using an endoscope with mechanical snare 8
Providers in MT who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.