Stephen M. Platt, M.D.
Family Medicine Physician · Chester, IL
Stephen M. Platt, M.D. is a family medicine physician with a practice address in Chester, Illinois, and NPI 1720053077, issued on Feb 21, 2006. Check the license (Illinois 036.051292, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Stephen M. Platt
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 036.051292 IL
036051292 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1900 State St, Chester, IL 62233
- Phone
- (618) 826-4581
- Enumerated
- Feb 21, 2006
- Record last updated
- Jan 17, 2025
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 1900 State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angela Albertini, PA-CPhysician Assistant1386979839
- Monica Anil Lukose, MDFamily Medicine Physician1750951679
- Valerie Blechle, MSNNurse Practitioner1508114620
- Anna Burmester, PTAPhysical Therapy Assistant1740900398
- Cassandra Chambers, APRNNurse Practitioner1356995401
- Mindy Dudenbostel, CNPFamily Nurse Practitioner1447603246
Verify Stephen M. Platt 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 036.051292Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average family medicine physician in 2024
1,101 Medicare Part D claims for 252 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.
Most prescribed
- Omeprazole67 claims
- Atorvastatin Calcium61 claims
- Hydrochlorothiazide56 claims
- Losartan Potassium50 claims
- Metoprolol Succinate42 claims
- Lisinopril38 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): 100 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).
Industry payments in 2024: $14.45
1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Stephen M. Platt among 6,215 family medicine physician records in Illinois
Stephen M. Platt, M.D. is one of 6,215 family medicine physician records with a practice address in Illinois. 78% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2025 · 54% 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 Illinois 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 Chester
They are 10 of the 66 NPPES records with a practice address in Chester, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Chester → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Monica Anil Lukose, MDChester, IL 622331750951679
- John Beck, M.D.Chester, IL 622331801895677
- Susan Carr, MDChester, IL 622331982693925
- James Kirkpatrick, M.D., PH.D.Chester, IL 622331225471915
- James Krieg, MDChester, IL 622331851402390
- Lisa Lowry-Rohlfing, MDChester, IL 622331386755973
- Joseph Molnar, D.O.Chester, IL 622331306881412
- Zachary Orme, DOChester, IL 622331548880818
Common questions
What is Stephen M. Platt, M.D.'s NPI number?
Stephen M. Platt, M.D.'s National Provider Identifier (NPI) is 1720053077, issued on Feb 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen M. Platt, M.D. located?
The NPPES record lists a practice address at 1900 State St, Chester, IL, 62233. Phone: (618) 826-4581. Providers update this record themselves, so call before visiting.
How can I verify Stephen M. Platt, M.D.'s license?
NPPES lists Illinois license number 036.051292, 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 Stephen M. Platt, M.D. prescribe under Medicare Part D?
In 2024, Stephen M. Platt, M.D. had 1,101 Medicare Part D claims for 252 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Stephen M. Platt, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.