Ryszard Marchel, MD
Family Medicine Physician · Chicago, IL
Ryszard Marchel, MD is a family medicine physician with a practice address in Chicago, Illinois, and NPI 1376646984, issued on Sep 7, 2006. Check the license (Illinois 036087990, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Ryszard Marchel
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036087990 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5036 S Archer Ave, Chicago, IL 60632
- Phone
- (773) 767-8088
- Enumerated
- Sep 7, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (773) 767-8221
- Medicare enrollment
- Enrolled (PECOS I20090406000567); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 5036 S Archer Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Noemi Munoz, DMDGeneral Practice Dentistry1053206938
- Blanca Murillo, DDSGeneral Practice Dentistry1619037322
Verify Ryszard Marchel 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 036087990Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average family medicine physician in 2024
539 Medicare Part D claims for 39 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Atorvastatin Calcium50 claims
- Lisinopril46 claims
- Amlodipine Besylate44 claims
- Metoprolol Succinate31 claims
- Losartan Potassium29 claims
- Metformin Hcl26 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.
Ryszard Marchel among 6,215 family medicine physician records in Illinois
Ryszard Marchel, MD 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 fileYes · 60% of these records are
- Graduated1981 · median 2006 among the 3,714 with a school on file
- Record last updated2007 · 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).
1,593 family medicine physician records list a practice address in Chicago
They are 1,593 of the 63,379 NPPES records with a practice address in Chicago, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Chicago → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Phillip Ahn, M.D.Chicago, IL 606321376527879
- Robyn Garcia, M.D.Chicago, IL 606321932195336
- Bernardino Garcia, M.D.Chicago, IL 606321669468062
- Carlos Gonzalez, MDChicago, IL 606321225170749
- Rita Melgarejo-Glaab, MDChicago, IL 606321467400721
- Ezequiel Mendez-Huerta, MDChicago, IL 606321396842829
- Candace Nowak, D.O.Chicago, IL 606321871571661
- Anna Nowobilska, MDChicago, IL 606321255373866
Common questions
What is Ryszard Marchel, MD's NPI number?
Ryszard Marchel, MD's National Provider Identifier (NPI) is 1376646984, issued on Sep 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ryszard Marchel, MD located?
The NPPES record lists a practice address at 5036 S Archer Ave, Chicago, IL, 60632. Phone: (773) 767-8088. Providers update this record themselves, so call before visiting.
How can I verify Ryszard Marchel, MD's license?
NPPES lists Illinois license number 036087990, 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 Ryszard Marchel, MD prescribe under Medicare Part D?
In 2024, Ryszard Marchel, MD had 539 Medicare Part D claims for 39 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.