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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. RAJUL KOTHARI MD
NPI 1518160720
Obstetrics & Gynecology - Gynecologic Oncology in Chicago, IL

Active since June 06, 2007PECOS Enrolled
1801 W TAYLOR ST, CHICAGO, IL 60612(312) 413-9874 Get Directions Write a Review

NPPES record last updated: October 21, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 6, 2025, Feb 7, 2025, Aug 21, 2023 and 4 more (7 updates tracked since 2016).

About Dr. Rajul Kothari Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RAJUL KOTHARI MD (NPI 1518160720) is an individual gynecologic oncology provider in Chicago, Illinois, licensed in Illinois (036128285) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, is affiliated with University Of Illinois Hospital And Clinics, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2004).

NPPES Registry Identity

NPI1518160720
Entity TypeIndividualFemale
Primary Taxonomy207VX0201X
Provider Legal NameDR. RAJUL KOTHARICredential: MD
Location Address1801 W TAYLOR STChicago, IL 60612-4795
Mailing Address1801 W Taylor StChicago, IL 60612-4795
Phone(312) 413-9874
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2004
Enumeration DateJune 6, 2007
Last NPPES UpdateOctober 21, 20267 updates tracked since enumeration
NPPES CertifiedOctober 21, 2026
✔ NPI 1518160720 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Gynecologic OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207VX0201X
License✔ Licensed in IL · 036128285
Definition
An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 036128285 (IL)
1801 W TAYLOR ST, Chicago, IL 60612
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Rajul Kothari Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3870753965
PECOS Enrollment IDI20120327000932
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Rajul Kothari reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Board Of Trustees Of The University Of Illinois
Same address
Ophthalmology
1855 W TAYLOR ST
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • Also billed through NPI 1154541936 (Illinois)
  • 2,127 clinicians in this Medicare group
NPI 1720208135 (312) 996-0933
Mount Sinai Community Foundation Dba Sinai Medical Group
1.0 mi
Family Medicine
1859 S BLUE ISLAND AVE
Chicago, IL 60608
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Mount Sinai Community Foundation
  • 646 clinicians in this Medicare group
NPI 1407264583 (773) 738-3111
Womens Cancer Care Associates
16 mi
Gynecologic Oncology
1S132 SUMMIT AVE STE 302
Oakbrook Terrace, IL 60181
  • Reassigned Medicare billing, Illinois enrollment
NPI 1801510136 (708) 375-2505

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
20 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Illinois Hospital And Clinics

Acute Care Hospitals · Chicago, IL
2/5 CMS rating
OwnershipGovernment - State
CMS Certification Number140150
Location1740 West Taylor St Suite 1400Chicago, IL 60612 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$183.39 typical visit price
range $60.08 – $183.39
Typical copayment $45.84 (range $15.02 – $45.84)
Most-billed visit code 99205
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MATTHEW BRENNER-JEDWABNIK PA-C
Physician Assistant
1801 W TAYLOR ST
CHICAGO, IL 60612
Cook County (847) 207-6228
DR. MELANI LIGHTER MD
Surgery
1801 W TAYLOR ST
CHICAGO, IL 60612
Cook County (312) 355-4300
JAMES STEVEN FEINBERG MD
Dermatology (Procedural Dermatology)
1801 W TAYLOR ST, 3E
CHICAGO, IL 60612
Cook County (312) 996-1193
MRS. KIMBERLY YORMARK MS, AGACNP
Nurse Practitioner (Acute Care)
1801 W TAYLOR ST
CHICAGO, IL 60612
Cook County (866) 600-2273
DR. ANDERS MELLGREN MD
Colon & Rectal Surgery
1801 W TAYLOR ST, 3F OCC
CHICAGO, IL 60612
Cook County (312) 355-4300
MILENA J. LYON M.D.
Dermatology
1801 W TAYLOR ST, SUITE 3E
CHICAGO, IL 60612
Cook County (312) 996-8666
MR. DANIEL ROBERT BAMRICK-FERNANDEZ MD, MBA
Dermatology
1801 W TAYLOR ST
CHICAGO, IL 60612
Cook County (312) 996-0106
PROF. VATSLA DADHWAL MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1801 W TAYLOR ST
CHICAGO, IL 60612
Cook County (312) 413-7500

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 Rajul Kothari's NPI number?

The NPI number for Rajul Kothari is 1518160720. It was assigned to this individual provider in the NPPES registry on June 6, 2007.

Where is Rajul Kothari located?

Rajul Kothari practices at 1801 W Taylor St, Chicago, IL 60612. The listed phone number is (312) 413-9874.

What is Rajul Kothari's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.

Is Rajul Kothari enrolled in Medicare?

Yes. Rajul Kothari is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Rajul Kothari's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rajul Kothari reassigns Medicare benefits to 3 organizations: The Board Of Trustees Of The University Of Illinois (Chicago, IL), Mount Sinai Community Foundation Dba Sinai Medical Group (Chicago, IL) and Womens Cancer Care Associates (Oakbrook Terrace, IL). 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 Rajul Kothari's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rajul Kothari accept?

Health plans from Ambetter Health and Oscar Health list Rajul Kothari 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 Rajul Kothari affiliated with any hospitals?

According to CMS data, Rajul Kothari is affiliated with University Of Illinois Hospital And Clinics.

When was this NPI record last updated?

The NPPES record for Rajul Kothari was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.