James Thomas Croner, MD
Family Medicine Physician · Frankfort, IN
James Thomas Croner, MD is a family medicine physician with a practice address in Frankfort, Indiana, and NPI 1780652958, issued on Mar 14, 2006. Check the license (Indiana 01043957A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- James Thomas Croner
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 01043957A IN
Self-reported in NPPES; status is on the state search - Practice location
- 550 S Hoke Ave, Frankfort, IN 46041
- Phone
- (765) 448-8000
- Enumerated
- Mar 14, 2006
- Record last updated
- Feb 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (765) 659-2577
- Medicaid ID
- 200126970 IN
- Medicare enrollment
- Enrolled (PECOS I20081015000710); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,506 in Indiana → Look up another NPI →
Also registered at 550 S Hoke Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Berglund, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1013383397
- Yanira Castellanos Espinoza, MDFamily Medicine Physician1851075212
- Esperanza Flores, M.D.Family Medicine Physician1467470112
- Rebecca Franklin, PNPPediatric Nurse Practitioner1730597501
- Emily Harrington, NPFamily Nurse Practitioner1841812773
- Taylor Hinkle, NPFamily Nurse Practitioner1508792102
Verify James Thomas Croner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01043957ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average family medicine physician in 2024
11,535 Medicare Part D claims for 609 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 148 claims were for opioids.
Most prescribed
- Atorvastatin Calcium652 claims
- Amlodipine Besylate553 claims
- Lisinopril480 claims
- Levothyroxine Sodium407 claims
- Losartan Potassium402 claims
- Pravastatin Sodium377 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.
Bills Medicare through 2 group practices
- Arnett Clinic LLCLafayette, IN
- IU Health Medical Group LLCIndianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Thomas Croner among 3,506 family medicine physician records in Indiana
James Thomas Croner, 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 2006, is newer than 19% of them.
- NPI issued2006 · 19% of these records are older, 46% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1994 · median 2005 among the 2,196 with a school on file
- Record last updated2021 · 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).
10 family medicine physician records list a practice address in Frankfort
They are 10 of the 215 NPPES records with a practice address in Frankfort, and 3,506 family medicine physician records in Indiana.
All 3,506 in Indiana → Every provider in Frankfort → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Yanira Castellanos Espinoza, MDFrankfort, IN 460411851075212
- Joseph Dominik, MDFrankfort, IN 460411679535934
- Esperanza Flores, M.D.Frankfort, IN 460411467470112
- Zakia Naz, MDFrankfort, IN 460411487810107
- David Regnier, MDFrankfort, IN 460411841269180
- Maria Solis-Colegate, M.D.Frankfort, IN 460411992199442
- Tamera Vandegriff, MDFrankfort, IN 460411861454076
- Amy Villavicencio, MDFrankfort, IN 460411629037098
Common questions
What is James Thomas Croner, MD's NPI number?
James Thomas Croner, MD's National Provider Identifier (NPI) is 1780652958, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Thomas Croner, MD located?
The NPPES record lists a practice address at 550 S Hoke Ave, Frankfort, IN, 46041. Phone: (765) 448-8000. Providers update this record themselves, so call before visiting.
How can I verify James Thomas Croner, MD's license?
NPPES lists Indiana license number 01043957A, 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 James Thomas Croner, MD prescribe under Medicare Part D?
In 2024, James Thomas Croner, MD had 11,535 Medicare Part D claims for 609 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.