NPPES file of Aug 9, 2026

Jasminka Merkin, M.D.

Obstetrics & Gynecology Physician · Chicago, IL

Jasminka Merkin, M.D. is an obstetrics & gynecology physician with a practice address in Chicago, Illinois, and NPI 1881963148, issued on Dec 15, 2011. Check the license (Illinois 035048896, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1881963148
Name
Jasminka Merkin
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
035048896 IL
Self-reported in NPPES; status is on the state search
Practice location
1555 N Astor St, Chicago, IL 60610
Phone
(312) 943-3479
Enumerated
Dec 15, 2011
Record last updated
Dec 15, 2011 (not updated in 15 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Jasminka Merkin 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 035048896
    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

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Jasminka Merkin among 2,062 obstetrics & gynecology physician records in Illinois

Jasminka Merkin, M.D. is one of 2,062 obstetrics & gynecology physician records with a practice address in Illinois. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2011, is newer than 62% of them.

  • NPI issued2011 · 62% of these records are older, 35% newer
  • In a Medicare fileNo · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2011 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

700 obstetrics & gynecology physician records list a practice address in Chicago

They are 700 of the 63,379 NPPES records with a practice address in Chicago, and 2,062 obstetrics & gynecology physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Melissa Dugan-Kim, MDChicago, IL 606101144409939
  2. Hillary Edelman, MDChicago, IL 606101780046185
  3. Kristen Gallagher, DOChicago, IL 606101881049583
  4. Annie GaufChicago, IL 606101619453453
  5. Virginia Go, M.D.Chicago, IL 606101548796311
  6. Madeline Lederer, MDChicago, IL 606101902435258
  7. Mia Norlin, M.D.Chicago, IL 606101124079744
  8. Natasha Rich, MDChicago, IL 606101215302559

Common questions

What is Jasminka Merkin, M.D.'s NPI number?

Jasminka Merkin, M.D.'s National Provider Identifier (NPI) is 1881963148, issued on Dec 15, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Jasminka Merkin, M.D. located?

The NPPES record lists a practice address at 1555 N Astor St, Chicago, IL, 60610. Phone: (312) 943-3479. Providers update this record themselves, so call before visiting.

How can I verify Jasminka Merkin, M.D.'s license?

NPPES lists Illinois license number 035048896, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.