Roderick Lance Warren, M.D.
Neurology Physician · Evansville, IN
Roderick Lance Warren, M.D. is a neurology physician with a practice address in Evansville, Indiana, and NPI 1093719841, issued on Jun 9, 2005. Check the license (Indiana 01043305, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Roderick Lance Warren
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 01043305 IN
Self-reported in NPPES; status is on the state search - Practice location
- 801 Saint Marys Dr, Evansville, IN 47714
- Phone
- (812) 477-1560
- Enumerated
- Jun 9, 2005
- Record last updated
- May 21, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (812) 477-1595
- Medicaid ID
- 200019230 IN
- Medicare enrollment
- Enrolled (PECOS I20080324000523); accepts Medicare assignment
- Medical or professional school
- University Of Kentucky College Of Medicine, 1991
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 351 in Indiana → Look up another NPI →
Also registered at 801 Saint Marys Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cinda Alexander, RN CNSAdult Health Clinical Nurse Specialist1821093733
- Deanna Chapman, PAPhysician Assistant1215108899
- Robert Foley, MDOrthopaedic Surgery Physician1437130283
- Elizabeth Francis, M.D.Family Medicine Physician1639123102
- Nelson Graham, MDObstetrics & Gynecology Physician1356339048
- John Guletz, MDGastroenterology Physician1407874159
Verify Roderick Lance Warren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01043305Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.5 times the Medicare Part D claims of the average neurology physician in 2024
10,288 Medicare Part D claims for 1,154 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 231 claims were for opioids.
Most prescribed
- Gabapentin527 claims
- Levetiracetam519 claims
- Carbidopa-Levodopa501 claims
- Pregabalin430 claims
- Topiramate407 claims
- Donepezil Hcl405 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: $42,967.12
293 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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
- Deaconess Clinic IncOakland City, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Roderick Lance Warren among 351 neurology physician records in Indiana
Roderick Lance Warren, M.D. is one of 351 neurology physician records with a practice address in Indiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 79% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1991 · median 2001 among the 260 with a school on file
- Record last updated2008 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Indiana
There are 351 neurology physician records in Indiana.
All 351 in Indiana → Every provider in Evansville → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Carla Brandt, M.D.Evansville, IN 477141043210438
- Faris Fadheel, M.D.Evansville, IN 477141205836608
- Chester Higdon, MDEvansville, IN 477141881707263
- Francis Kadiyamkuttiyil, M.D.Evansville, IN 477141417948936
- Saeed KalantariEvansville, IN 477141457837577
- Allison Weaver, M.D.Evansville, IN 477141891791182
- Judith Weinel, FNP-CEvansville, IN 477141568395598
- Michael Mayron, M.D.Evensville, IN 477151790788834
Common questions
What is Roderick Lance Warren, M.D.'s NPI number?
Roderick Lance Warren, M.D.'s National Provider Identifier (NPI) is 1093719841, issued on Jun 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Roderick Lance Warren, M.D. located?
The NPPES record lists a practice address at 801 Saint Marys Dr, Evansville, IN, 47714. Phone: (812) 477-1560. Providers update this record themselves, so call before visiting.
How can I verify Roderick Lance Warren, M.D.'s license?
NPPES lists Indiana license number 01043305, 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 Roderick Lance Warren, M.D. prescribe under Medicare Part D?
In 2024, Roderick Lance Warren, M.D. had 10,288 Medicare Part D claims for 1,154 beneficiaries; the average among neurology physician prescribers was 1,370. 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.