NAITIK PATEL MD
NPI 1437387412
Anesthesiology in Oak Brook, IL
About Naitik Patel Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NAITIK PATEL MD (NPI 1437387412) is an individual anesthesiology provider in Oak Brook, Illinois, licensed in Illinois (036132421) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, is affiliated with Uchicago Medicine Adventhealth Glenoaks, and is a graduate of Southern Illinois University School Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Naitik Patel Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Naitik Patel reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oak Brook, IL 60523
- Reassigned Medicare billing, Illinois enrollment
- 381 clinicians in this Medicare group
Chicago, IL 60657
- Reassigned Medicare billing, Illinois enrollment
- 385 clinicians in this Medicare group
Evanston, IL 60201
- Reassigned Medicare billing, Illinois enrollment
- 4,841 clinicians in this Medicare group
Arlington, TX 76006
- Reassigned Medicare billing, Illinois enrollment
- 735 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Uchicago Medicine Adventhealth Glenoaks
Acute Care Hospitals · Glendale Heights, ILOther Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OAK BROOK, IL 60523
OAK BROOK, IL 60523
OAK BROOK, IL 60523
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Naitik Patel's NPI number?
The NPI number for Naitik Patel is 1437387412. It was assigned to this individual provider in the NPPES registry on June 29, 2009.
Where is Naitik Patel located?
Naitik Patel practices at 1301 W 22nd St Suite 610, Oak Brook, IL 60523. The listed phone number is (630) 537-1720.
What is Naitik Patel's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Naitik Patel enrolled in Medicare?
Yes. Naitik Patel is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Naitik Patel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Naitik Patel reassigns Medicare benefits to 4 organizations: Adventist Health Partners, Inc (Oak Brook, IL), Midwest Anesthesia Partners, LLC (Chicago, IL), Endeavor Health Medical Group (Evanston, IL) and Northstar Anesthesia Of Illinois, LLC (Arlington, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Naitik Patel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Naitik Patel affiliated with any hospitals?
According to CMS data, Naitik Patel is affiliated with Uchicago Medicine Adventhealth Glenoaks.
When was this NPI record last updated?
The NPPES record for Naitik Patel was last updated on July 1, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Naitik Patel, MD · NPI 1437387412
Anesthesiology physician in Oak Brook, Illinois. Individual provider, active in the CMS NPPES registry since June 29, 2009.
## Identity
- **NPI:** 1437387412 (Entity type: Individual)
- **Enumerated:** June 29, 2009
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 036132421 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1301 W 22ND ST, SUITE 610, Oak Brook, IL 60523-2006
- **Phone:** (630) 537-1720 · **Fax:** (773) 326-3518
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Adventist Health Partners, Inc (NPI 1427481050, Oak Brook, IL); Midwest Anesthesia Partners, LLC (NPI 1255380184, Chicago, IL); Endeavor Health Medical Group (NPI 1497701882, Evanston, IL); Northstar Anesthesia Of Illinois, LLC (NPI 1962822395, Arlington, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Southern Illinois University School Of Medicine, class of 2009
## Record status
- **NPPES last updated:** July 1, 2014
- **Other identifiers:** Medicaid 1437387412 (IL); Medicare OSCAR/certification 1437387412 (IL); Medicare UPIN 1437387412 (IL); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1437387412) · Data from the CMS NPPES public registry.