Steven Alan Grothaus, DO
Colon & Rectal Surgery Physician · West Liberty, OH
Steven Alan Grothaus, DO is a colon & rectal surgery physician with a practice address in West Liberty, Ohio, and NPI 1871603563, issued on Aug 30, 2006. Check the license (Ohio 34.005168, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Steven Alan Grothaus
- Credential
- DO
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- License numbers
- 34.005168 OH
34005168G OH
Self-reported in NPPES; status is on the state search - Practice location
- 4879 SR 68 South, West Liberty, OH 43357
- Phone
- (937) 465-8090
- Enumerated
- Aug 30, 2006
- Record last updated
- Nov 3, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (937) 465-8191
- Medicaid ID
- 0845581 OH
- Entity
- Type 1 · individual
8 nearest colon & rectal surgery physician records → All 123 in Ohio → Look up another NPI →
Verify Steven Alan Grothaus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.005168Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% more Medicare Part D claims than the average colon & rectal surgery physician in 2024
261 Medicare Part D claims for 113 beneficiaries, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Diphenoxylate-Atropine68 claims
- Amoxicillin23 claims
- Linzess19 claims
- Balsalazide Disodium18 claims
- Ciprofloxacin Hcl16 claims
- Metronidazole15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Steven Alan Grothaus among 123 colon & rectal surgery physician records in Ohio
Steven Alan Grothaus, DO is one of 123 colon & rectal surgery physician records with a practice address in Ohio. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 59% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208C00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 colon & rectal surgery physician record lists a practice address in West Liberty
They are 1 of the 64 NPPES records with a practice address in West Liberty, and 123 colon & rectal surgery physician records in Ohio.
All 123 in Ohio → Every provider in West Liberty → Colon & Rectal Surgery Physician nationwide →
The 8 colon & rectal surgery physician records with the nearest ZIP codes
- Mark Arnold, MDColumbus, OH 432211891748018
- Philip Bauer, M.D.Columbus, OH 432211861889602
- Alessandra Gasior, DOColumbus, OH 432211437315363
- Alan Harzman, M.D.Columbus, OH 432211497964084
- Emily Huang, M.D.Columbus, OH 432211336476704
- Syed Husain, M.D.Columbus, OH 432211043412109
- Charles James, MDColumbus, OH 432211316397268
- Nimalan Jeganathan, MDColumbus, OH 432211619295698
Common questions
What is Steven Alan Grothaus, DO's NPI number?
Steven Alan Grothaus, DO's National Provider Identifier (NPI) is 1871603563, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven Alan Grothaus, DO located?
The NPPES record lists a practice address at 4879 SR 68 South, West Liberty, OH, 43357. Phone: (937) 465-8090. Providers update this record themselves, so call before visiting.
How can I verify Steven Alan Grothaus, DO's license?
NPPES lists Ohio license number 34.005168, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Steven Alan Grothaus, DO prescribe under Medicare Part D?
In 2024, Steven Alan Grothaus, DO had 261 Medicare Part D claims for 113 beneficiaries; the average among colon & rectal surgery physician prescribers was 192. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.