Todd A. Ryan, MD
Internal Medicine Physician · Indianapolis, IN
Todd A. Ryan, MD is an internal medicine physician with a practice address in Indianapolis, Indiana, and NPI 1871537845, issued on Jun 16, 2006. Check the license (Indiana 01038920, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Todd A. Ryan
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 01038920 IN
Self-reported in NPPES; status is on the state search - Practice location
- 4880 Century Plaza RD, Indianapolis, IN 46254
- Phone
- (317) 216-2700
- Enumerated
- Jun 16, 2006
- Record last updated
- Mar 31, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (317) 216-2777
- Medicaid ID
- 100101160 IN
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,109 in Indiana → Look up another NPI →
Also registered at 4880 Century Plaza RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jeffrey Couture, M.D.Internal Medicine Physician1336185115
- Jyoti Das, RPHPharmacist1346357787
- Lawrence Degan, MDFamily Medicine Physician1205919545
- Patrick Foley, MDFamily Medicine Physician1023103306
- Thomas Greist, M.D.Family Medicine Physician1700826591
Verify Todd A. Ryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01038920Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,933 Medicare Part D claims for 225 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 89 claims were for opioids.
Most prescribed
- Amlodipine Besylate192 claims
- Lisinopril183 claims
- Rosuvastatin Calcium165 claims
- Atorvastatin Calcium157 claims
- Metoprolol Succinate101 claims
- Metformin Hcl Er95 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: $18.08
1 payment: food and beverage; the largest payer was Lilly USA, LLC. 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.
Todd A. Ryan among 2,109 internal medicine physician records in Indiana
Todd A. Ryan, MD is one of 2,109 internal medicine 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 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 54% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2021 · 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 207R00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
699 internal medicine physician records list a practice address in Indianapolis
They are 699 of the 30,493 NPPES records with a practice address in Indianapolis, and 2,109 internal medicine physician records in Indiana.
All 2,109 in Indiana → Every provider in Indianapolis → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Bassem Adie, M.D.Indianapolis, IN 462541174613889
- Jeffrey Couture, M.D.Indianapolis, IN 462541336185115
- Katherine Gilkey, MDIndianapolis, IN 462541154431880
- Malak Hermina, MD FACPIndianapolis, IN 462541366496119
- Angela Johnson, MDIndianapolis, IN 462541346257789
- John Laurain, M.D.Indianapolis, IN 462541053410704
- James Leatherman, M.D.Indianapolis, IN 462541215971775
- Michael Maddox, M.D.Indianapolis, IN 462541821031865
Common questions
What is Todd A. Ryan, MD's NPI number?
Todd A. Ryan, MD's National Provider Identifier (NPI) is 1871537845, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Todd A. Ryan, MD located?
The NPPES record lists a practice address at 4880 Century Plaza RD, Indianapolis, IN, 46254. Phone: (317) 216-2700. Providers update this record themselves, so call before visiting.
How can I verify Todd A. Ryan, MD's license?
NPPES lists Indiana license number 01038920, 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 Todd A. Ryan, MD prescribe under Medicare Part D?
In 2024, Todd A. Ryan, MD had 2,933 Medicare Part D claims for 225 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.