Steven Grothaus, DO
NPI 1871603563 · Colon & Rectal Surgery Physician · West Liberty, OH
Steven Grothaus, DO is a Colon & Rectal Surgery Physician provider in West Liberty, OH (NPI 1871603563).
Provider details
- NPI number
- 1871603563
- Entity type
- Individual
- Primary specialty
- Colon & Rectal Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 34005168G (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
514 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 143 | $51 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 132 | $82 |
| Removal of Polyps Or Growths of Large Bowel Using a Flexible Endoscope With Electrical Cautery45384 | 55 | $196 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 48 | $163 |
| Injection of Hemorrhoid46500 | 43 | $274 |
| Colorectal Cancer Screening; Colonoscopy on Individual Not Meeting Criteria for High Risk |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Diphenoxylate Hcl/Atropinebrand: Diphenoxylate-Atropine | 68 | 26 |
| Amoxicillin | 23 | 23 |
| Linaclotidebrand: Linzess | 19 | — |
| Balsalazide Disodium | 18 | — |
| Ciprofloxacin Hcl | 16 | 16 |
| Metronidazole | 15 | 15 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2021-11-03
- Certified
- 2021-11-03
Frequently asked questions
- What is Steven Grothaus's NPI number?
- Steven Grothaus's National Provider Identifier (NPI) is 1871603563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Grothaus's specialty?
- Steven Grothaus is listed in the NPPES registry with a primary specialty of Colon & Rectal Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Grothaus located?
- Steven Grothaus's practice location on file with NPPES is 4879 Sr 68 South, West Liberty, OH 43357.
- What is Steven Grothaus's phone number?
- The practice phone number listed in the NPPES registry for Steven Grothaus is (937) 465-8090.
- Is Steven Grothaus's NPI active?
- Yes — Steven Grothaus's NPI (1871603563) is active in the NPPES registry as of the last update on 2021-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.