NPPES file of Aug 9, 2026

Julie Ryan Blankemeier, MD

Family Medicine Physician · Berwyn, IL

Julie Ryan Blankemeier, MD is a family medicine physician with a practice address in Berwyn, Illinois, and NPI 1801101555, issued on Aug 18, 2010. Check the license (Illinois 036084845, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801101555
Name
Julie Ryan Blankemeier
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036084845 IL
Self-reported in NPPES; status is on the state search
Practice location
7000 Cermak RD, Berwyn, IL 60402
Phone
(708) 484-8090
Enumerated
Aug 18, 2010
Record last updated
Jun 9, 2025
Medicaid ID
036384845 IL
Medicare enrollment
Enrolled (PECOS I20100927000705); accepts Medicare assignment
Medical or professional school
Northwestern University Feinberg Medical School, 1990
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 7000 Cermak RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joel Augustin, MDFamily Medicine Physician1952421042
  2. Claudelia Cano, FNPFamily Nurse Practitioner1295380152
  3. Ron Chacko, MDFamily Medicine Physician1053527184
  4. Carolina Diaz, LCSWClinical Social Worker1558005389
  5. Dinora Flores, NPFamily Nurse Practitioner1073024501
  6. Mayra Gonzalez, M.D.Family Medicine Physician1548550262

Verify Julie Ryan Blankemeier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036084845
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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77% more Medicare Part D claims than the average family medicine physician in 2024

6,282 Medicare Part D claims for 542 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 17 claims were for opioids.

  1. Julie Blankemeier6,282
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium902 claims
  2. Lisinopril271 claims
  3. Amlodipine Besylate259 claims
  4. Metformin Hcl256 claims
  5. Losartan Potassium223 claims
  6. Hydrochlorothiazide216 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.

Bills Medicare through one group practice

  1. Oak Street Health Physicians Group PCBerwyn, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

99 family medicine physician records list a practice address in Berwyn

They are 99 of the 1,031 NPPES records with a practice address in Berwyn, and 6,215 family medicine physician records in Illinois.

Other family medicine physician records in Illinois

  1. Jon Aagaard, MDWheaton, IL1750496923
  2. Napoleon Abando, MDWoodstock, IL1003972753
  3. Nikka Abaricia, MDChicago, IL1790366342
  4. Mohemmed AbbasChicago, IL1609612522
  5. Muhammad AbbasAlton, IL1588341556
  6. Syed AbbasWest Dundee, IL1972733103
  7. Stefanie AbbottMaywood, IL1861137457
  8. Roann Abdeladl, MDEvanston, IL1437087103
  9. Ahmed Abdelkader, MDChicago, IL1659104230
  10. Guy Abderholden, MDAntioch, IL1902899792

Common questions

What is Julie Ryan Blankemeier, MD's NPI number?

Julie Ryan Blankemeier, MD's National Provider Identifier (NPI) is 1801101555, issued on Aug 18, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Julie Ryan Blankemeier, MD located?

The NPPES record lists a practice address at 7000 Cermak RD, Berwyn, IL, 60402. Phone: (708) 484-8090. Providers update this record themselves, so call before visiting.

How can I verify Julie Ryan Blankemeier, MD's license?

NPPES lists Illinois license number 036084845, 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 Julie Ryan Blankemeier, MD prescribe under Medicare Part D?

In 2024, Julie Ryan Blankemeier, MD had 6,282 Medicare Part D claims for 542 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.