Pankaj Patel, M.D.
Internal Medicine Physician · Chicago, IL
Pankaj Patel, M.D. is an internal medicine physician with a practice address in Chicago, Illinois, and NPI 1871503151, issued on Aug 9, 2006. Check the license (Illinois 036-068394, 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
- Pankaj Patel
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036-068394 IL
Self-reported in NPPES; status is on the state search - Practice location
- 6434 W North Ave, Chicago, IL 60707
- Phone
- (773) 836-3000
- Enumerated
- Aug 9, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Also registered at 6434 W North Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Diana Chicos, M.D.Internal Medicine Physician1932132230
- Bridget Haley, DOFamily Medicine Physician1104321272
- Carolyn Kalina, M.D.Internal Medicine Physician1386664845
- Aruna Kandula, M.D.Internal Medicine Physician1205818085
- Judy Law, M.D.Internal Medicine Physician1225042229
Verify Pankaj Patel 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 036-068394Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Pankaj Patel among 7,238 internal medicine physician records in Illinois
Pankaj Patel, M.D. is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 61% newer
- In a Medicare fileNo · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2007 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,867 internal medicine physician records list a practice address in Chicago
They are 2,867 of the 63,379 NPPES records with a practice address in Chicago, and 7,238 internal medicine physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,238 in Illinois → Every provider in Chicago → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Amal Alkhalafawi, MDElmwood Park, IL 607071770561789
- Diana Chicos, M.D.Chicago, IL 607071932132230
- Beatriz Huertas Rivera, M.D.Chicago, IL 607071508841982
- Carolyn Kalina, M.D.Chicago, IL 607071386664845
- Aruna Kandula, M.D.Chicago, IL 607071205818085
- Judy Law, M.D.Chicago, IL 607071225042229
- Timothy Lyman, MDElmwood Park, IL 607071659302263
- Abdolmajid Rezvan, M.D.Chicago, IL 607071841398963
Common questions
What is Pankaj Patel, M.D.'s NPI number?
Pankaj Patel, M.D.'s National Provider Identifier (NPI) is 1871503151, issued on Aug 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Pankaj Patel, M.D. located?
The NPPES record lists a practice address at 6434 W North Ave, Chicago, IL, 60707. Phone: (773) 836-3000. Providers update this record themselves, so call before visiting.
How can I verify Pankaj Patel, M.D.'s license?
NPPES lists Illinois license number 036-068394, 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.