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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. THIRUMALAIVASAN DHASAKEERTHI M.B.B.S
NPI 1821677246
Psychiatry & Neurology - Neurology in Memphis, TN

Active since April 04, 2021PECOS Enrolled
930 MADISON AVE STE 801, MEMPHIS, TN 38103(901) 866-8805 Get Directions Write a Review

NPPES record last updated: September 9, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 9, 2026, May 27, 2026, Apr 4, 2021 (3 updates tracked since 2021).

About Dr. Thirumalaivasan Dhasakeerthi M.b.b.s NPPES

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

DR. THIRUMALAIVASAN DHASAKEERTHI M.B.B.S (NPI 1821677246) is an individual neurology provider in Memphis, Tennessee, licensed in Tennessee (73934) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, maintains a secondary practice location in Memphis, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1821677246
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameDR. THIRUMALAIVASAN DHASAKEERTHICredential: M.B.B.S
Location Address930 MADISON AVE STE 801Memphis, TN 38103-3410
Mailing Address1211 Union Ave Ste 330Memphis, TN 38104-6655
Phone(901) 866-8805
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateApril 4, 2021
Last NPPES UpdateSeptember 9, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2026
✔ NPI 1821677246 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in TN · 73934
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Also ListedPsychiatry & Neurology · Vascular NeurologyTaxonomy 2084V0102X · License 73934 (TN)
930 MADISON AVE STE 801, Memphis, TN 38103
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Secondary Practice Location 1

Location 11325 Eastmoreland Ave Ste 101Memphis, TN 38104-3507 · Phone (901) 261-3500 · Fax (901) 624-2961

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Thirumalaivasan Dhasakeerthi M.b.b.s is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2668873977
PECOS Enrollment IDI20260506002670
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38103 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 8

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

DR. SRINIDHI REDDY PULUSANI MD
Dermatology
930 MADISON AVE STE 801
MEMPHIS, TN 38103
Shelby County (901) 866-8805
DR. SARAH GREER SMITH M.D.
Dermatology
930 MADISON AVE STE 801
MEMPHIS, TN 38103
Shelby County (901) 866-8605
KAITLIN RUTH FIELDS MD
Student in an Organized Health Care Education/Training Program
930 MADISON AVE STE 801
MEMPHIS, TN 38103
Shelby County (901) 866-8805
MUHAMMAD F BILAL MD
Psychiatry & Neurology (Epilepsy)
930 MADISON AVE STE 801
MEMPHIS, TN 38103
Shelby County (901) 866-8805
ANTHONY NICHOLAS
Psychiatry & Neurology (Neurology)
930 MADISON AVE STE 801
MEMPHIS, TN 38103
Shelby County (901) 866-8805
DR. ZACHARY HARRISON CARR MD
Student in an Organized Health Care Education/Training Program
930 MADISON AVE STE 801
MEMPHIS, TN 38103
Shelby County (901) 866-8805
MAYA GABEL
Psychiatry & Neurology (Epilepsy)
930 MADISON AVE STE 801
MEMPHIS, TN 38103
Shelby County (901) 866-8805
DR. EMILY HICKS JONES M.D.
Dermatology
930 MADISON AVE STE 801
MEMPHIS, TN 38103
Shelby County (901) 866-8805

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 Thirumalaivasan Dhasakeerthi's NPI number?

The NPI number for Thirumalaivasan Dhasakeerthi is 1821677246. It was assigned to this individual provider in the NPPES registry on April 4, 2021.

Where is Thirumalaivasan Dhasakeerthi located?

Thirumalaivasan Dhasakeerthi practices at 930 Madison Ave Ste 801, Memphis, TN 38103. The listed phone number is (901) 866-8805.

What is Thirumalaivasan Dhasakeerthi's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Thirumalaivasan Dhasakeerthi enrolled in Medicare?

Yes. Thirumalaivasan Dhasakeerthi is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Thirumalaivasan Dhasakeerthi was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.