Richard E. Katholi, M.D.
Cardiovascular Disease Physician · Springfield, IL
Richard E. Katholi, M.D. is a cardiovascular disease physician with a practice address in Springfield, Illinois, and NPI 1245312529, issued on Oct 19, 2006. Check the license (Illinois 036073624, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Richard E. Katholi
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- 036073624 IL
036-073624 IL
Self-reported in NPPES; status is on the state search - Practice location
- 619 E Mason St, Springfield, IL 62701
- Phone
- (217) 788-0706
- Enumerated
- Oct 19, 2006
- Record last updated
- Dec 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (217) 525-2535
- Medicaid ID
- 036073624 IL
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,073 in Illinois → Look up another NPI →
Also registered at 619 E Mason St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Frank Aguirre, M.D.Interventional Cardiology Physician1265513717
- Susan Allen, ACNPAcute Care Nurse Practitioner1760631683
- Carl Arentzen, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1033190814
- Jennifer Black, N.P.Adult Health Nurse Practitioner1174607576
- Melissa Clark, PA-CPhysician Assistant1598776882
- Margie DouglasAdult Health Nurse Practitioner1154623585
Verify Richard E. Katholi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036073624Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average cardiovascular disease physician in 2024
6,335 Medicare Part D claims for 752 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Carvedilol908 claims
- Spironolactone569 claims
- Eliquis398 claims
- Furosemide382 claims
- Amlodipine Besylate339 claims
- Potassium Chloride255 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.
Richard E. Katholi among 1,073 cardiovascular disease physician records in Illinois
Richard E. Katholi, M.D. is one of 1,073 cardiovascular disease physician records with a practice address in Illinois. 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 8% of them.
- NPI issued2006 · 8% of these records are older, 50% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2021 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Illinois
There are 1,073 cardiovascular disease physician records in Illinois.
All 1,073 in Illinois → Every provider in Springfield → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Mansura Ghani, M.D.Springfield, IL 627011639253701
- Richard Holloway, M.D.Springfield, IL 627011326120668
- Charles Karpen, M.D.Springfield, IL 627011235211509
- Charles Lucore, M.D.Springfield, IL 627011821172198
- Holly Novak, M.D.Springfield, IL 627011952483968
- John Pargulski, D.O.Springfield, IL 627011629051958
- Himanshu Pathak, M.D.Springfield, IL 627011700054939
- Arti Singh, M.D.Springfield, IL 627011982969960
Common questions
What is Richard E. Katholi, M.D.'s NPI number?
Richard E. Katholi, M.D.'s National Provider Identifier (NPI) is 1245312529, issued on Oct 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard E. Katholi, M.D. located?
The NPPES record lists a practice address at 619 E Mason St, Springfield, IL, 62701. Phone: (217) 788-0706. Providers update this record themselves, so call before visiting.
How can I verify Richard E. Katholi, M.D.'s license?
NPPES lists Illinois license number 036073624, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Richard E. Katholi, M.D. prescribe under Medicare Part D?
In 2024, Richard E. Katholi, M.D. had 6,335 Medicare Part D claims for 752 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.