Dwayne O.m. Walker, M.D.
Internal Medicine Physician · Liberty Twp, OH
Dwayne O.m. Walker, M.D. is an internal medicine physician with a practice address in Liberty Twp, Ohio, and NPI 1467885475, issued on Aug 13, 2013. Check the license (Ohio 127305, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Dwayne O.m. Walker
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 127305 OH
Self-reported in NPPES; status is on the state search - Practice location
- 4652 Partners PL, Liberty Twp, OH 45011
- Phone
- (513) 603-8720
- Enumerated
- Aug 13, 2013
- Record last updated
- Feb 28, 2022
- Fax
- (513) 603-8739
- Medicare enrollment
- Enrolled (PECOS I20160822002279); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 4652 Partners PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jamie Fields, APRNFamily Nurse Practitioner1235794439
Verify Dwayne O.m. Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 127305Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% more Medicare Part D claims than the average internal medicine physician in 2024
5,506 Medicare Part D claims for 291 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium323 claims
- Amlodipine Besylate213 claims
- Rosuvastatin Calcium180 claims
- Lisinopril176 claims
- Levothyroxine Sodium166 claims
- Metformin Hcl157 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.
Industry payments in 2024: $90.64
2 payments; by number, the most common kind was food and beverage; the largest payer was Imperative Care, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Mercy Health Physicians Cincinnati LLCHamilton, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dwayne O.m. Walker among 5,277 internal medicine physician records in Ohio
Dwayne O.m. Walker, M.D. is one of 5,277 internal medicine physician records with a practice address in Ohio. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 65% of them.
- NPI issued2013 · 65% of these records are older, 32% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2005 · median 2006 among the 3,414 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Ohio
There are 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Liberty Twp → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Aparna Ambe, M.D.Hamilton, OH 450111225030646
- Dennis Anthony, M.D.Hamilton, OH 450111396784963
- Salim Bakali, M.D.Hamilton, OH 450111912084518
- Theodore Hunter, M.D.Hamilton, OH 450111033118203
- Shiv Kapoor, M.D.Liberty Township, OH 450111982785309
- Emil Kirovski, M.D.Hamilton, OH 450111457317737
- Steven Lunz, MDHamilton, OH 450111710981089
- Michael Markus, MDFairfield Township, OH 450111740246297
Common questions
What is Dwayne O.m. Walker, M.D.'s NPI number?
Dwayne O.m. Walker, M.D.'s National Provider Identifier (NPI) is 1467885475, issued on Aug 13, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Dwayne O.m. Walker, M.D. located?
The NPPES record lists a practice address at 4652 Partners PL, Liberty Twp, OH, 45011. Phone: (513) 603-8720. Providers update this record themselves, so call before visiting.
How can I verify Dwayne O.m. Walker, M.D.'s license?
NPPES lists Ohio license number 127305, 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 Dwayne O.m. Walker, M.D. prescribe under Medicare Part D?
In 2024, Dwayne O.m. Walker, M.D. had 5,506 Medicare Part D claims for 291 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.