Douglas R. Rethman, M.D.
Hospitalist Physician · Columbus, OH
Douglas R. Rethman, M.D. is a hospitalist physician with a practice address in Columbus, Ohio, and NPI 1881739431, issued on Feb 21, 2007. Check the license (Ohio 35088410, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Douglas R. Rethman
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 35088410 OH
58765 KY
Self-reported in NPPES; status is on the state search - Practice location
- 3525 Olentangy River RD, Columbus, OH 43214
- Phone
- (614) 255-6900
- Enumerated
- Feb 21, 2007
- Record last updated
- Apr 15, 2024
- Fax
- (614) 255-6901
- Medicaid ID
- 2728445 OH
- Medicare enrollment
- Enrolled (PECOS I20070611000215); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 982 in Ohio → Look up another NPI →
Also registered at 3525 Olentangy River RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Muhammad Amir, M.D.Hospitalist Physician1760432603
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Verify Douglas R. Rethman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35088410Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average hospitalist physician in 2024
90 Medicare Part D claims for 44 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through 2 group practices
- Central Ohio Hospitalists, IncColumbus, OH
- Medone Long-Term Acute Care LLCColumbus, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Douglas R. Rethman among 982 hospitalist physician records in Ohio
Douglas R. Rethman, M.D. is one of 982 hospitalist physician records with a practice address in Ohio. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 16% of them.
- NPI issued2007 · 16% of these records are older, 75% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2007 · median 2012 among the 835 with a school on file
- Record last updated2024 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Ohio
There are 982 hospitalist physician records in Ohio.
All 982 in Ohio → Every provider in Columbus → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Muhammad Amir, M.D.Columbus, OH 432141760432603
- Pierre Barua, M.D.Columbus, OH 432141063495620
- Pavla Bednarek, MDColumbus, OH 432141568418572
- Michael Bomser, D.O.Columbus, OH 432141538143011
- Venkatesh Chirravuri, M.D.Columbus, OH 432141073562666
- David Condon, MDColumbus, OH 432141891752994
- Kelly Conklin, D.O.Columbus, OH 432141861475428
- Mary Cook, M.D.Columbus, OH 432141730163221
Common questions
What is Douglas R. Rethman, M.D.'s NPI number?
Douglas R. Rethman, M.D.'s National Provider Identifier (NPI) is 1881739431, issued on Feb 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Douglas R. Rethman, M.D. located?
The NPPES record lists a practice address at 3525 Olentangy River RD, Columbus, OH, 43214. Phone: (614) 255-6900. Providers update this record themselves, so call before visiting.
How can I verify Douglas R. Rethman, M.D.'s license?
NPPES lists Ohio license number 35088410, 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 Douglas R. Rethman, M.D. prescribe under Medicare Part D?
In 2024, Douglas R. Rethman, M.D. had 90 Medicare Part D claims for 44 beneficiaries; the average among hospitalist physician prescribers was 521. 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.