DR. VISHAK HARI KUMAR M.D,
NPI 1801412416
Internal Medicine - Infectious Disease in Memphis, TN

Q: What is Vishak Kumar's NPI number?

The NPI number for Vishak Kumar is 1801412416. It was assigned to this individual provider in the NPPES registry on June 19, 2020. The provider is also known as Vishak Hari Nair.

Q: What is Vishak Kumar's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for Vishak Kumar was last updated on August 12, 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.

Active since June 19, 2020PECOS EnrolledAccepts Medicare Assignment

6029 WALNUT GROVE RD STE 209, MEMPHIS, TN 38120(901) 681-0778(901) 821-9987 Get Directions Write a Review

NPPES record last updated: August 12, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 12, 2025, Jun 17, 2025, Jun 19, 2020 (3 updates tracked since 2020).

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About Dr. Vishak Hari Kumar M.d, NPPES

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

DR. VISHAK HARI KUMAR M.D, (NPI 1801412416) is an individual infectious disease provider in Memphis, Tennessee, licensed in Tennessee (73316) and active in the NPI registry since June 2020. He is enrolled in Medicare PECOS, is affiliated with Baptist Memorial Hospital Desoto, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1801412416

Entity TypeIndividualMale

Primary Taxonomy207RI0200X

Provider Legal NameDR. VISHAK HARI KUMARCredential: M.D,

Location Address6029 WALNUT GROVE RD STE 209Memphis, TN 38120-2112

Mailing Address6029 Walnut Grove Rd Ste 209Memphis, TN 38120-2112 · (901) 681-0778 · Fax (901) 821-9987

Phone(901) 681-0778

Fax(901) 821-9987

Sole ProprietorNo

Medical School CMSOtherGraduated 2017

Enumeration DateJune 19, 2020

Last NPPES UpdateAugust 12, 20253 updates tracked since enumeration

NPPES CertifiedAugust 12, 2025

✔ NPI 1801412416 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in TN · 73316

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

6029 WALNUT GROVE RD STE 209, Memphis, TN 38120

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Other Names 1

Former Name (1)Vishak Hari Nair

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Alabama, BlueCross BlueShield of Tennessee, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Vishak Hari Kumar 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.

PECOS PAC ID8729591698

PECOS Enrollment IDI20250702003651, I20250707003267

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.

Hospital Affiliations CMS Care Compare 3

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

Baptist Memorial Hospital Desoto

Acute Care Hospitals · Southaven, MS

1/5 CMS rating

OwnershipProprietary

CMS Certification Number250141

Location7601 Southcrest ParkwaySouthaven, MS 38671 · De Soto County

Emergency services Birthing friendly

Baptist Memorial Hospital

Acute Care Hospitals · Memphis, TN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440048

Location6019 Walnut Grove RoadMemphis, TN 38120 · Shelby County

Emergency services Birthing friendly

Methodist Hospitals Of Memphis

Acute Care Hospitals · Memphis, TN

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number440049

Location1265 Union Ave Suite 700Memphis, TN 38104 · Shelby County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38120 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

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

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 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MANOJ K JAIN MD, MPH

Internal Medicine (Infectious Disease)