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VIVEK YANAMADALA
NPI 1477203974
Psychiatry & Neurology - Psychiatry in Chicago, IL

Active since March 27, 2022PECOS EnrolledAccepts Medicare Assignment
820 SOUTH WOOD STREET, SUITE 100, MC 675, CHICAGO, IL 60612(312) 996-2933 Get Directions Write a Review

NPPES record last updated: January 17, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Vivek Yanamadala NPPES

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

VIVEK YANAMADALA (NPI 1477203974) is an individual psychiatry provider in Chicago, Illinois, licensed in Illinois (036.172563) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS and is a graduate of Ohio State University College Of Medicine (2022).

NPPES Registry Identity

NPI1477203974
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameVIVEK YANAMADALA
Location Address820 SOUTH WOOD STREET, SUITE 100, MC 675Chicago, IL 60612
Mailing Address820 South Wood Street, Suite 100, Mc 675Chicago, IL 60612
Phone(312) 996-2933
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 2022
Enumeration DateMarch 27, 2022
Last NPPES UpdateJanuary 17, 2025
NPPES CertifiedJanuary 17, 2025
✔ NPI 1477203974 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in IL · 036.172563
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
820 SOUTH WOOD STREET, Chicago, IL 60612
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter Health and more.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

Vivek Yanamadala 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.

PECOS PAC ID6305226242
PECOS Enrollment IDI20251104001455
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

2

Medicare enrollment records show Vivek Yanamadala reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mugen Psychiatry LLC
14 mi
Psychiatry
600 W 22ND ST STE 260
Oak Brook, IL 60523
  • Reassigned Medicare billing, Illinois enrollment
  • 37 clinicians in this Medicare group
NPI 1861146284 (331) 291-8522
Lakeside Behavioral Health, LLC
271 mi
Psychiatry
4121 UNION RD STE 201
Saint Louis, MO 63129
  • Reassigned Medicare billing, Illinois and Missouri enrollments
  • 3 clinicians in this Medicare group
NPI 1093269003 (314) 930-3520

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 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
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
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.

EITAN KATZ
Ophthalmology
820 SOUTH WOOD STREET, SUITE 100, MC 675
CHICAGO, IL 60612
Cook County (312) 996-2933
DR. LUNA SAMER NASRY DO
Pediatrics
820 SOUTH WOOD STREET, SUITE 100, MC 675
CHICAGO, IL 60612
Cook County (312) 996-2933
MR. TEVYN COLE SHADLYN M.D.
Student in an Organized Health Care Education/Training Program
820 SOUTH WOOD STREET, SUITE 100, MC 675
CHICAGO, IL 60612
Cook County (312) 996-2933
JOSHUA ROBERT HABERMANN DDS
Dentist (Oral and Maxillofacial Surgery)
820 SOUTH WOOD STREET, SUITE 100, MC 675
CHICAGO, IL 60612
Cook County (312) 996-2933
MS. ELISSA MINJU KIM DDS
Student in an Organized Health Care Education/Training Program
820 SOUTH WOOD STREET, SUITE 100, MC 675
CHICAGO, IL 60612
Cook County (312) 996-2933
DR. WAN KWOK MD
Psychiatry & Neurology (Psychiatry)
820 SOUTH WOOD STREET, SUITE 100, MC 675
CHICAGO, IL 60612
Cook County (312) 996-2933
AMY BIBIANA DE LA TORRE MD
Student in an Organized Health Care Education/Training Program
820 SOUTH WOOD STREET, SUITE 100, MC 675
CHICAGO, IL 60612
Cook County (312) 996-2933
RYAN ALEXANDER GALLO MD, PHD
Student in an Organized Health Care Education/Training Program
820 SOUTH WOOD STREET, SUITE 100, MC 675
CHICAGO, IL 60612
Cook County (312) 996-2933

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 Vivek Yanamadala's NPI number?

The NPI number for Vivek Yanamadala is 1477203974. It was assigned to this individual provider in the NPPES registry on March 27, 2022.

Where is Vivek Yanamadala located?

Vivek Yanamadala practices at 820 South Wood Street Suite 100, Mc 675, Chicago, IL 60612. The listed phone number is (312) 996-2933.

What is Vivek Yanamadala's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Vivek Yanamadala enrolled in Medicare?

Yes. Vivek Yanamadala 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 Vivek Yanamadala's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Vivek Yanamadala reassigns Medicare benefits to 2 organizations: Mugen Psychiatry LLC (Oak Brook, IL) and Lakeside Behavioral Health, LLC (Saint Louis, MO). 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 Vivek Yanamadala's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Vivek Yanamadala accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 4 other insurers list Vivek Yanamadala 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 Vivek Yanamadala was last updated on January 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.