MIDWEST NEPHROLOGY & INTERNAL MEDICINE ASSOCIATES, CORP.
NPI 1700245982
Internal Medicine - Nephrology in Melrose Park, IL

Q: What is Midwest Nephrology & Internal Medicine Associates, Corp.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Active since February 17, 2016

1985 N MANNHEIM RD, MELROSE PARK, IL 60160(219) 299-3388(708) 223-5739 Get Directions Write a Review

NPPES record last updated: October 16, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 3, 2019, Jan 29, 2019, Mar 30, 2016 and 1 more (4 updates tracked since 2016).

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About Midwest Nephrology & Internal Medicine Associates, Corp. NPPES

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

MIDWEST NEPHROLOGY & INTERNAL MEDICINE ASSOCIATES, CORP. (NPI 1700245982) is a healthcare organization registered as a nephrology in Melrose Park, Illinois and active in the NPI registry since February 2016. The organization lists Rajani Kosuri, President, as its authorized official.

NPPES Registry Identity

NPI1700245982

Entity TypeOrganization

Primary Taxonomy207RN0300X

Legal Business NameMIDWEST NEPHROLOGY & INTERNAL MEDICINE ASSOCIATES, CORP.

Location Address1985 N MANNHEIM RDMelrose Park, IL 60160-1012

Mailing Address1985 N Mannheim RdMelrose Park, IL 60160-1012 · (219) 299-3388

Phone(219) 299-3388

Fax(708) 223-5739

Organization SubpartNo

Authorized OfficialRajani KosuriPresident · (708) 689-8539

Enumeration DateFebruary 17, 2016

Last NPPES UpdateOctober 16, 20254 updates tracked since enumeration

NPPES CertifiedOctober 16, 2025

✔ NPI 1700245982 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Also ListedInternal MedicineTaxonomy 207R00000X

1985 N MANNHEIM RD, Melrose Park, IL 60160

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Midwest Nephrology & Internal Medicine Associates, Corp. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Midwest Nephrology & Internal Medicine Associates, Corp., which bills Medicare for the services this clinician delivers.

Clinician (1)

Rajani Kosuri, M.D.

Nephrology

NPI 1346455185

1111 SUPERIOR ST STE 204
Melrose Park, IL 60160

(219) 299-3388

✔ PECOS2.2 mi

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

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 Midwest Nephrology & Internal Medicine Associates, Corp.'s NPI number?

The NPI number for Midwest Nephrology & Internal Medicine Associates, Corp. is 1700245982. It was assigned to this organization in the NPPES registry on February 17, 2016.

Where is Midwest Nephrology & Internal Medicine Associates, Corp. located?

Midwest Nephrology & Internal Medicine Associates, Corp. is located at 1985 N Mannheim Rd, Melrose Park, IL 60160. The listed phone number is (219) 299-3388.

What is Midwest Nephrology & Internal Medicine Associates, Corp.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Midwest Nephrology & Internal Medicine Associates, Corp. enrolled in Medicare?

Yes. Midwest Nephrology & Internal Medicine Associates, Corp. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Midwest Nephrology & Internal Medicine Associates, Corp.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nephrology) reassigns their Medicare billing to Midwest Nephrology & Internal Medicine Associates, Corp.. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Midwest Nephrology & Internal Medicine Associates, Corp. accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Midwest Nephrology & Internal Medicine Associates, Corp. 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.

When was this NPI record last updated?

The NPPES record for Midwest Nephrology & Internal Medicine Associates, Corp. was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.