Grzegorz Blecharz, M.D.
Family Medicine Physician · Mount Prospect, IL
Grzegorz Blecharz, M.D. is a family medicine physician with a practice address in Mount Prospect, Illinois, and NPI 1811150071, issued on Jul 8, 2008. Check the license (Illinois 036128361, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Grzegorz Blecharz
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 036128361 IL
87639319 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1754 W Golf RD, Mount Prospect, IL 60056
- Phone
- (224) 265-9010
- Enumerated
- Jul 8, 2008
- Record last updated
- Apr 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110902000595); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 1754 W Golf RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Grzegorz Blecharz 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 036128361Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family medicine physician in 2024
291 Medicare Part D claims for 236 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin56 claims
- Doxycycline Hyclate44 claims
- Methylprednisolone38 claims
- Amoxicillin23 claims
- Cyclobenzaprine Hcl11 claims
- Ozempic11 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 MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $289.75
6 payments; by number, the most common kind was 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.
Bills Medicare through 3 group practices
- Crystal Lake Immediate Care Physicians Ltd.Crystal Lake, IL
- Northwestern Medical Faculty FoundationSycamore, IL
- Seen Medical Group OF IL PCChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grzegorz Blecharz among 6,215 family medicine physician records in Illinois
Grzegorz Blecharz, 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 2008, is newer than 50% of them.
- NPI issued2008 · 50% of these records are older, 46% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2004 · median 2006 among the 3,714 with a school on file
- Record last updated2021 · 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).
21 family medicine physician records list a practice address in Mount Prospect
They are 21 of the 431 NPPES records with a practice address in Mount Prospect, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Mount Prospect → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Japhlet Leomil Aranas, M.D.Mount Prospect, IL 600561992900609
- Salvador Cabanit, M.D.Mount Prospect, IL 600561639240435
- Richard Gallup, M.DMount Prospect, IL 600561962484923
- Julie Gilbertson, D.O.Mount Prospect, IL 600561811993470
- Raymond Gomez, M.D.Mount Prospect, IL 600561598784829
- Michelle Jurkonie, D.O.Mt Prospect, IL 600561073793964
- Joel Kragt, M.DMount Prospect, IL 600561891777850
- Alison Lechner, D.OMount Prospect, IL 600561124000179
Common questions
What is Grzegorz Blecharz, M.D.'s NPI number?
Grzegorz Blecharz, M.D.'s National Provider Identifier (NPI) is 1811150071, issued on Jul 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Grzegorz Blecharz, M.D. located?
The NPPES record lists a practice address at 1754 W Golf RD, Mount Prospect, IL, 60056. Phone: (224) 265-9010. Providers update this record themselves, so call before visiting.
How can I verify Grzegorz Blecharz, M.D.'s license?
NPPES lists Illinois license number 036128361, 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 Grzegorz Blecharz, M.D. prescribe under Medicare Part D?
In 2024, Grzegorz Blecharz, M.D. had 291 Medicare Part D claims for 236 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Grzegorz Blecharz, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.1 of 100. 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.