Physician Profile
Steven A. Grothaus, DO
Unclaimed ProfileAbout Dr. Grothaus
Based in West Liberty, OH, Steven A. Grothaus, DO is listed in the NPI registry under colon & rectal surgery. Steven is also listed as specializing in gastroenterology. Medicare claims data shows Steven provided 514 services to 468 patients. The services billed most often include established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (937) 465-8090
- Email not available
Practice Locations
4879 SR 68 SOUTH
West Liberty, OH 43357
Procedures Most Often Billed to Medicare
514 services · 468 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery | Procedure | 45384 |
55 | More often than most peers in Colon & Rectal Surgery |
| Injection of hemorrhoid | Procedure | 46500 |
43 | As often as other peers in Colon & Rectal Surgery |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
17 | As often as other peers in Colon & Rectal Surgery |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
143 | More than most peers in Colon & Rectal Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
132 | More often than most peers in Colon & Rectal Surgery |
| Colorectal cancer screening; colonoscopy on individual at high risk | Billing code | G0105 |
48 | More often than most peers in Colon & Rectal Surgery |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Billing code | G0121 |
35 | More often than most peers in Colon & Rectal Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
24 | As often as other peers in Colon & Rectal Surgery |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
17 | Less often than most peers in Colon & Rectal Surgery |
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 performs Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery 8
Providers in OH who bill this service to Medicare most often.
Common questions
What does Dr. Grothaus specialize in?
Dr. Grothaus is a colorectal surgeon in West Liberty, OH. That is the designation recorded for this NPI in the federal registry, where it is listed as “Colon & Rectal Surgery”.
NPI registry
Where is Dr. Grothaus located?
Dr. Grothaus is listed at 4879 Sr 68 South, West Liberty, OH 43357. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Grothaus's phone number?
The number on file is (937) 465-8090. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Grothaus?
Dr. Grothaus's National Provider Identifier is 1871603563. 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
How much experience does Dr. Grothaus have?
Dr. Grothaus has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Dr. Grothaus do most often?
According to Medicare billing data, Dr. Grothaus performs procedures including removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery, injection of hemorrhoid and diagnostic exam of large bowel using a flexible endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Grothaus's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Grothaus. 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.