Mark Randall Jennings, MD
Internal Medicine Physician · Anderson, IN
Mark Randall Jennings, MD is an internal medicine physician with a practice address in Anderson, Indiana, and NPI 1003915539, issued on Sep 21, 2006. Check the license (Indiana 01037730, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Mark Randall Jennings
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 01037730 IN
Self-reported in NPPES; status is on the state search - Practice location
- 2015 Jackson St, Anderson, IN 46016
- Phone
- (765) 649-2511
- Enumerated
- Sep 21, 2006
- Record last updated
- Mar 31, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 100172700 IN
- Medicare enrollment
- Enrolled (PECOS I20070420000268); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1988
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,109 in Indiana → Look up another NPI →
Also registered at 2015 Jackson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kashif Abdul-Rahman, MDAnesthesiology Physician1780679084
- Ashraf Abou El Ezz, MDAnesthesiology Physician1841291986
- Yasir Ahamed, MDInternal Medicine Physician1295963502
- Katrina Beaver, RNAdministrator Registered Nurse1245034164
- Cristina BernabeOccupational Therapist1033909031
- Leonard Bielski, MDEmergency Medicine Physician1952306839
Verify Mark Randall Jennings in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01037730Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
264 Medicare Part D claims for 67 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Eliquis19 claims
- Cefuroxime17 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 one group practice
- St Vincent Medical Group IncAnderson, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Randall Jennings among 2,109 internal medicine physician records in Indiana
Mark Randall Jennings, 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 fileYes · 69% of these records are
- Graduated1988 · median 2005 among the 1,448 with a school on file
- Record last updated2015 · 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).
15 internal medicine physician records list a practice address in Anderson
They are 15 of the 1,325 NPPES records with a practice address in Anderson, and 2,109 internal medicine physician records in Indiana.
All 2,109 in Indiana → Every provider in Anderson → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Yasir Ahamed, MDAnderson, IN 460161295963502
- Robert Anderson, MDAnderson, IN 460161790851509
- Debra Harp, M.D.Anderson, IN 460161447263850
- Alton Parker, MDAnderson, IN 460161942272711
- Dalwinderpal Samra, MDAnderson, IN 460161023345972
- Bahadur Shah, MDAnderson, IN 460161912010547
- Heidi Johnson, MDAnderson, IN 460131194876318
- James Ong, MDAnderson, IN 460131649289570
Common questions
What is Mark Randall Jennings, MD's NPI number?
Mark Randall Jennings, MD's National Provider Identifier (NPI) is 1003915539, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Randall Jennings, MD located?
The NPPES record lists a practice address at 2015 Jackson St, Anderson, IN, 46016. Phone: (765) 649-2511. Providers update this record themselves, so call before visiting.
How can I verify Mark Randall Jennings, MD's license?
NPPES lists Indiana license number 01037730, 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 Mark Randall Jennings, MD prescribe under Medicare Part D?
In 2024, Mark Randall Jennings, MD had 264 Medicare Part D claims for 67 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.