Derrick W. Walker, MD
Family Medicine Physician · Indianapolis, IN
Derrick W. Walker, MD is a family medicine physician with a practice address in Indianapolis, Indiana, and NPI 1760611529, issued on Jul 14, 2009. Check the license (Indiana 01068282A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Derrick W. Walker
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 01068282A IN
11015165A IN
Self-reported in NPPES; status is on the state search - Practice location
- 7910 E Washington St, Indianapolis, IN 46219
- Phone
- (317) 355-7171
- Enumerated
- Jul 14, 2009
- Record last updated
- Feb 6, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (317) 355-9022
- Medicaid ID
- 201060400 IN
- Medicare enrollment
- Enrolled (PECOS I20120612000250); accepts Medicare assignment
- Medical or professional school
- Js Weill Medical College, Cornell University, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,506 in Indiana → Look up another NPI →
Also registered at 7910 E Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Randi Antworth, NPFamily Nurse Practitioner1144450180
- Jill Davidson, PHARM DPharmacist1770942047
- Donna Doerffler, NPNurse Practitioner1467711705
- Jason Everman, D.O.Family Medicine Physician1881866572
- Erica Huddleston, MDFamily Medicine Physician1003127010
- Jihan Huggins, MDFamily Medicine Physician1467763474
Verify Derrick W. Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01068282ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average family medicine physician in 2024
10,130 Medicare Part D claims for 558 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 377 claims were for opioids.
Most prescribed
- Atorvastatin Calcium623 claims
- Amlodipine Besylate426 claims
- Lisinopril267 claims
- Metformin Hcl Er256 claims
- Levothyroxine Sodium235 claims
- Losartan Potassium225 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: $1,243.66
68 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Community Physicians OF Indiana IncIndianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Derrick W. Walker among 3,506 family medicine physician records in Indiana
Derrick W. Walker, MD is one of 3,506 family medicine physician records with a practice address in Indiana. 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 2009, is newer than 64% of them.
- NPI issued2009 · 64% of these records are older, 34% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2007 · median 2005 among the 2,196 with a school on file
- Record last updated2017 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
569 family medicine physician records list a practice address in Indianapolis
They are 569 of the 30,493 NPPES records with a practice address in Indianapolis, and 3,506 family medicine physician records in Indiana.
All 3,506 in Indiana → Every provider in Indianapolis → Family Medicine Physician nationwide →
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- Alicia ByersIndianapolis, IN 462191033133327
- Bernard Herbst, MDIndianapolis, IN 462191003898065
- Mark Hodgkin, MDIndianapolis, IN 462191528040102
- Craig Johnston, MDIndianapolis, IN 462191033100839
Common questions
What is Derrick W. Walker, MD's NPI number?
Derrick W. Walker, MD's National Provider Identifier (NPI) is 1760611529, issued on Jul 14, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Derrick W. Walker, MD located?
The NPPES record lists a practice address at 7910 E Washington St, Indianapolis, IN, 46219. Phone: (317) 355-7171. Providers update this record themselves, so call before visiting.
How can I verify Derrick W. Walker, MD's license?
NPPES lists Indiana license number 01068282A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Derrick W. Walker, MD prescribe under Medicare Part D?
In 2024, Derrick W. Walker, MD had 10,130 Medicare Part D claims for 558 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.