Ferdinand Apostol, M.D.
Internal Medicine Physician · Mount Vernon, IL
Ferdinand Apostol, M.D. is an internal medicine physician with a practice address in Mount Vernon, Illinois, and NPI 1447216239, issued on Apr 21, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Ferdinand Apostol
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 4861573-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 2 Good Samaritan Way, Mount Vernon, IL 62864
- Phone
- (618) 899-4000
- Enumerated
- Apr 21, 2006
- Entity
- Type 1 · individual
Also registered at 2 Good Samaritan Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Anderson, P.T.Physical Therapist1356485288
- Cheryl Baggett, PAPhysician Assistant1699855767
- Debbie Bendersky, RPHPharmacist1194008821
- Christopher Bourget, CRNACertified Registered Nurse Anesthetist1275900656
- Patricia Calcetto, CRNACertified Registered Nurse Anesthetist1831611334
- Ismat Cheema, DOInternal Medicine Physician1205226560
Verify Ferdinand Apostol in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
12 Medicare Part D claims, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Cholestyramine12 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.
15 internal medicine physician records list a Mount Vernon practice address
They are 15 of the 578 NPPES records with a Mount Vernon practice address, and 8,522 internal medicine physician records in Illinois.
All 15 in Mount Vernon → All 8,522 in Illinois → Every provider in Mount Vernon →
Other internal medicine physician records in Illinois
- Peter Abadeer, D.O.Bloomington, IL1760469522
- Pamela Abadi, D.O.Winfield, IL1588820179
- Motaz Abas, MDPeoria, IL1215510201
- Elias Abate, M.D.Chicago, IL1336712199
- Maliha Abbas, D.O.Chicago, IL1174963920
- Zareena Abbas, MDChicago, IL1427078872
- Abu Abbasi, MDChicago, IL1083243877
- Ayesha Abbasi, MDChicago, IL1376216705
- Khalda Abbasi, MDNaperville, IL1487705240
- Misha Abbasi, MDChicago, IL1770111635
Common questions
What is Ferdinand Apostol, M.D.'s NPI number?
Ferdinand Apostol, M.D.'s National Provider Identifier (NPI) is 1447216239, issued on Apr 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ferdinand Apostol, M.D. located?
The NPPES record lists a practice address at 2 Good Samaritan Way, Mount Vernon, IL, 62864. Phone: (618) 899-4000. Providers update this record themselves, so call before visiting.
How can I verify Ferdinand Apostol, M.D.'s license?
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 Ferdinand Apostol, M.D. prescribe under Medicare Part D?
In 2024, Ferdinand Apostol, M.D. had 12 Medicare Part D claims; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.