Thomas F. Drost, M.D.
General Practice Physician · Wheaton, IL
Thomas F. Drost, M.D. is a general practice physician with a practice address in Wheaton, Illinois, and NPI 1164504874, issued on Oct 20, 2006. Check the license (Illinois 036-109183, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Thomas F. Drost
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License numbers
- 036-109183 IL
036109183 IL
Self-reported in NPPES; status is on the state search - Practice location
- 721 E Roosevelt RD, Wheaton, IL 60187
- Phone
- (630) 871-1800
- Enumerated
- Oct 20, 2006
- Record last updated
- May 18, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (630) 871-8118
- Medicaid ID
- 036-109183 IL
- Medicare enrollment
- Enrolled (PECOS I20051017000634); accepts Medicare assignment
- Medical or professional school
- University Of Nevada School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 291 in Illinois → Look up another NPI →
Also registered at 721 E Roosevelt RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gary Arbuckle, D.C.Chiropractor1386702769
- Carolyn Molskow, PTPhysical Therapist1578788360
Verify Thomas F. Drost 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 036-109183Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average general practice physician in 2024
16 Medicare Part D claims for 11 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 69% of claims.
Most prescribed
- Santyl11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 72.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Dpms Medical LLCOak Park, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas F. Drost among 291 general practice physician records in Illinois
Thomas F. Drost, M.D. is one of 291 general practice physician records with a practice address in Illinois. 42% 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, 57% newer
- In a Medicare fileYes · 42% of these records are
- In the CMS Doctors and Clinicians fileYes · 18% of these records are
- Graduated1985 · median 1998 among the 52 with a school on file
- Record last updated2020 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Illinois
There are 291 general practice physician records in Illinois.
All 291 in Illinois → Every provider in Wheaton → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Ruth Martens, M.D.Wheaton, IL 601871407030596
- Pratiksha Trivedi, MD.Wheaton, IL 601891801102678
- Jeffrey Johnson, DOWinfield, IL 601901689786352
- Daniel Lace, M.D.Wayne, IL 601841518236561
- Sylvester Uwumarogie, MDHoffman Estates, IL 601921265387542
- James Hlavacek, MDOakbrook Terrace, IL 601811871511196
- Jeffery Kamysz, MDSchaumburg, IL 601931447457585
- James Kolar, M.D.Sycamore, IL 601781548279771
Common questions
What is Thomas F. Drost, M.D.'s NPI number?
Thomas F. Drost, M.D.'s National Provider Identifier (NPI) is 1164504874, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas F. Drost, M.D. located?
The NPPES record lists a practice address at 721 E Roosevelt RD, Wheaton, IL, 60187. Phone: (630) 871-1800. Providers update this record themselves, so call before visiting.
How can I verify Thomas F. Drost, M.D.'s license?
NPPES lists Illinois license number 036-109183, 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 Thomas F. Drost, M.D. prescribe under Medicare Part D?
In 2024, Thomas F. Drost, M.D. had 16 Medicare Part D claims for 11 beneficiaries; the average among general practice physician prescribers was 3,030. Part D covers Medicare prescriptions only.
What is Thomas F. Drost, M.D.'s MIPS final score?
The 2023 MIPS final score is 72.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.