NPPES file of Aug 9, 2026

Matthew James King, M.D.

Obstetrics & Gynecology Physician · Chicago, IL

Matthew James King, M.D. is an obstetrics & gynecology physician with a practice address in Chicago, Illinois, and NPI 1568788198, issued on Apr 7, 2010. Check the license (Illinois 036131806, 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
1568788198
Name
Matthew James King
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
036131806 IL
C1-0024011 DE
ME143505 FL
D77555 MD
25MA10960000 NJ
and 4 more
Self-reported in NPPES; status is on the state search
Practice location
676 N Saint Clair St Ste 1800, Chicago, IL 60611
Phone
(312) 573-3700
Enumerated
Apr 7, 2010
Record last updated
Mar 17, 2024
Fax
(312) 573-3705
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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8 nearest obstetrics & gynecology physician records → All 2,062 in Illinois → Look up another NPI →

Verify Matthew James King 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 036131806    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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Industry payments in 2024: $129.34

6 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew King$129.34
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Matthew James King among 2,062 obstetrics & gynecology physician records in Illinois

Matthew James King, 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. Its NPI, issued in 2010, is newer than 59% of them.

  • NPI issued2010 · 59% of these records are older, 38% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2024 · 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.

All 2,062 in Illinois → Every provider in Chicago → Obstetrics & Gynecology Physician nationwide →

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

  1. Angela Chaudhari, M.D.Chicago, IL 606111275596959
  2. April Dewhite, M.D.Chicago, IL 606111265415848
  3. Julie Ericson, M.D.Chicago, IL 606111588628754
  4. Patricia Gale, MDChicago, IL 606111437119229
  5. Micah Garb, M.D.Chicago, IL 606111225012362
  6. Parul Gupta, M.D.Chicago, IL 606111023001187
  7. Elena Kamel, M.D.Chicago, IL 606111790749463
  8. Julie Levitt, M.D.Chicago, IL 606111215991807

Common questions

What is Matthew James King, M.D.'s NPI number?

Matthew James King, M.D.'s National Provider Identifier (NPI) is 1568788198, issued on Apr 7, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Matthew James King, M.D. located?

The NPPES record lists a practice address at 676 N Saint Clair St Ste 1800, Chicago, IL, 60611. Phone: (312) 573-3700. Providers update this record themselves, so call before visiting.

How can I verify Matthew James King, M.D.'s license?

NPPES lists Illinois license number 036131806, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.