James Ralph Markey, MD
Anesthesiology Physician · Chicago, IL
James Ralph Markey, MD is an anesthesiology physician with a practice address in Chicago, Illinois, and NPI 1902905524, issued on Sep 21, 2006. Check the license (Illinois 036077655, 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.
- Name
- James Ralph Markey
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 036077655 IL
Self-reported in NPPES; status is on the state search - Practice location
- 950 W Berwyn Ave, Chicago, IL 60640
- Phone
- (773) 561-1442
- Enumerated
- Sep 21, 2006
- Record last updated
- Jul 12, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicaid ID
- 166333 IL
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,575 in Illinois → Look up another NPI →
Also registered at 950 W Berwyn Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify James Ralph Markey 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 036077655Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
James Ralph Markey among 2,575 anesthesiology physician records in Illinois
James Ralph Markey, MD is one of 2,575 anesthesiology physician records with a practice address in Illinois. 71% 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileNo · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2013 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,113 anesthesiology physician records list a practice address in Chicago
They are 1,113 of the 63,379 NPPES records with a practice address in Chicago, and 2,575 anesthesiology physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,575 in Illinois → Every provider in Chicago → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Antonio Abrego, MDChicago, IL 606401336236157
- Floarea Chis, M.D.Chicago, IL 606401831365121
- Ronald Coelho, MDChicago, IL 606401518017763
- Anjana Dwivedi, ANJANA DWIVEDI, M.D.Chicago, IL 606401205120136
- Junaid Haq, M.D.Chicago, IL 606401306943022
- Mohammad HosseinianChicago, IL 606401396772380
- Ashley Sharma, M.D.Chicago, IL 606401467737924
- Shameem Sultana, MDChicago, IL 606401033129507
Common questions
What is James Ralph Markey, MD's NPI number?
James Ralph Markey, MD's National Provider Identifier (NPI) is 1902905524, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Ralph Markey, MD located?
The NPPES record lists a practice address at 950 W Berwyn Ave, Chicago, IL, 60640. Phone: (773) 561-1442. Providers update this record themselves, so call before visiting.
How can I verify James Ralph Markey, MD's license?
NPPES lists Illinois license number 036077655, 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.