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ANUPAMA LAKSHMI ANANTH D.O.
NPI 1962636381
Internal Medicine in Chicago, IL

Active since May 13, 2009PECOS Enrolled
2555 S. MARTIN LUTHER KING, JR. DRIVE, CHICAGO, IL 60616(312) 609-0300(312) 842-5897 Get Directions Write a Review

NPPES record last updated: January 14, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Anupama Lakshmi Ananth D.o. NPPES

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

ANUPAMA LAKSHMI ANANTH D.O. (NPI 1962636381) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (036.129255) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1962636381
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameANUPAMA LAKSHMI ANANTHCredential: D.O.
Location Address2555 S. MARTIN LUTHER KING, JR. DRIVEChicago, IL 60616-5500
Mailing Address4901 W 79th StBurbank, IL 60459-1554 · (312) 609-0300 · Fax (312) 842-5897
Phone(312) 609-0300
Fax(312) 842-5897
Sole ProprietorNo
Enumeration DateMay 13, 2009
Last NPPES UpdateJanuary 14, 2020
✔ NPI 1962636381 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 036.129255
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2555 S. MARTIN LUTHER KING, JR. DRIVE, Chicago, IL 60616
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Anupama Lakshmi Ananth D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Anupama Ananth reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Rush University Medical Center
1.3 mi
Internal Medicine
1411 S MICHIGAN AVE
Chicago, IL 60605
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Rush University Medical Group
  • 2,169 clinicians in this Medicare group
NPI 1689165540 (312) 563-0654

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60616 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$14.44 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$61.89 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Anupama Ananth's NPI number?

The NPI number for Anupama Ananth is 1962636381. It was assigned to this individual provider in the NPPES registry on May 13, 2009.

Where is Anupama Ananth located?

Anupama Ananth practices at 2555 S. Martin Luther King, Jr. Drive, Chicago, IL 60616. The listed phone number is (312) 609-0300.

What is Anupama Ananth's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Anupama Ananth enrolled in Medicare?

Yes. Anupama Ananth is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Anupama Ananth's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anupama Ananth reassigns Medicare benefits to Rush University Medical Center (Chicago, IL). The 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 Anupama Ananth's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Anupama Ananth was last updated on January 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.