DR. TINA SHARMA MARWAHA M.D.
NPI 1760794622
Anesthesiology in Chicago, IL
About Dr. Tina Sharma Marwaha M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TINA SHARMA MARWAHA M.D. (NPI 1760794622) is an individual anesthesiology provider in Chicago, Illinois, licensed in Illinois (036132767) and active in the NPI registry since July 2010. She is enrolled in Medicare PECOS, is affiliated with Adventist La Grange Memorial Hospital, and maintains a secondary practice location in Chicago.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Accepted Insurance
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
Dr. Tina Sharma Marwaha M.d. 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 Tina Marwaha reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60625
- Reassigned Medicare billing, Illinois enrollment
- 350 clinicians in this Medicare group
Evanston, IL 60201
- Reassigned Medicare billing, Illinois enrollment
- 4,841 clinicians in this Medicare group
Berwyn, IL 60402
- Reassigned Medicare billing, Illinois enrollment
- 381 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
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Adventist La Grange Memorial Hospital
Acute Care Hospitals · La Grange, ILAdventist Hinsdale Hospital
Acute Care Hospitals · Hinsdale, ILUchicago Medicine Adventhealth Bolingbrook
Acute Care Hospitals · Bolingbrook, ILMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60625
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 Tina Marwaha's NPI number?
The NPI number for Tina Marwaha is 1760794622. It was assigned to this individual provider in the NPPES registry on July 8, 2010. The provider is also known as Tina Sharma MD.
Where is Tina Marwaha located?
Tina Marwaha practices at 5145 N California Ave, Chicago, IL 60625. The listed phone number is (773) 878-8200.
What is Tina Marwaha's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Tina Marwaha enrolled in Medicare?
Yes. Tina Marwaha 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 Tina Marwaha's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tina Marwaha reassigns Medicare benefits to 4 organizations: Swedish Covenant Management Services, Inc. (Chicago, IL), Endeavor Health Medical Group (Evanston, IL), Adventist Health Partners, Inc (Berwyn, 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 Tina Marwaha's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tina Marwaha accept?
Health plans from Oscar Health list Tina Marwaha as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Tina Marwaha affiliated with any hospitals?
According to CMS data, Tina Marwaha is affiliated with Adventist La Grange Memorial Hospital, Adventist Hinsdale Hospital and Uchicago Medicine Adventhealth Bolingbrook.
When was this NPI record last updated?
The NPPES record for Tina Marwaha was last updated on April 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Tina Sharma Marwaha, M.D. · NPI 1760794622
Anesthesiology physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since July 8, 2010.
## Identity
- **NPI:** 1760794622 (Entity type: Individual)
- **Enumerated:** July 8, 2010
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 036132767 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5145 N CALIFORNIA AVE, Chicago, IL 60625-3661
- **Phone:** (773) 878-8200 · **Fax:** (773) 989-1639
## 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): Swedish Covenant Management Services, Inc. (NPI 1760432348, Chicago, IL); Endeavor Health Medical Group (NPI 1497701882, Evanston, IL); Adventist Health Partners, Inc (NPI 1659624849, Berwyn, IL); Northstar Anesthesia Of Illinois, LLC (NPI 1962822395, Arlington, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** April 19, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1760794622) · Data from the CMS NPPES public registry.