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DR. THIMMAPPAYYA HASANADKA MD
NPI 1255469359
Psychiatry & Neurology - Psychiatry in Knoxville, TN

Active since March 01, 2007PECOS Enrolled
5908 LYONS VIEW, KNOXVILLE, TN 37919(865) 583-8768(865) 450-5203 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Thimmappayya Hasanadka Md NPPES

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

DR. THIMMAPPAYYA HASANADKA MD (NPI 1255469359) is an individual psychiatry provider in Knoxville, Tennessee, licensed in Tennessee (37884) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255469359
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. THIMMAPPAYYA HASANADKACredential: MD
Location Address5908 LYONS VIEWKnoxville, TN 37919
Mailing Address5908 Lyons ViewKnoxville, TN 37919 · Fax (865) 450-5203
Phone(865) 583-8768
Fax(865) 450-5203
Sole ProprietorNo
Enumeration DateMarch 1, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1255469359 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in TN · 37884
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.
5908 LYONS VIEW, Knoxville, TN 37919
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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)

Dr. Thimmappayya Hasanadka Md 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 Reassignments

2

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

State Of Tennessee
0.2 mi
Psychiatric Hospital
5908 LYONS VIEW PIKE
Knoxville, TN 37919
  • Reassigned Medicare billing, Tennessee enrollment
  • 89 clinicians in this Medicare group
NPI 1467538009 (865) 584-1561
State Of Tennessee-Western Mental Health Institute
287 mi
Psychiatric Hospital
11100 HIGHWAY 64
Bolivar, TN 38008
  • Reassigned Medicare billing, Tennessee enrollment
  • 30 clinicians in this Medicare group
NPI 1538114020 (731) 228-2000

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 37919 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
$160.89 typical visit price
range $52.64 – $160.89
Typical copayment $40.22 (range $13.16 – $40.22)
Most-billed visit code 99205
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
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 3

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

DR. KRISTIE PELTON MD
Family Medicine
5908 LYONS VIEW
KNOXVILLE, TN 37919
Knox County (865) 583-8686
DR. ITTOOP THOMAS MALIYEKKEL MD
Psychiatry & Neurology (Psychiatry)
5908 LYONS VIEW
KNOXVILLE, TN 37919
Knox County (865) 583-8732
DR. HEAZA LISA KIM MD
Psychiatry & Neurology (Psychiatry)
5908 LYONS VIEW
KNOXVILLE, TN 37919
Knox County (865) 583-8768

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 Thimmappayya Hasanadka's NPI number?

The NPI number for Thimmappayya Hasanadka is 1255469359. It was assigned to this individual provider in the NPPES registry on March 1, 2007.

Where is Thimmappayya Hasanadka located?

Thimmappayya Hasanadka practices at 5908 Lyons View, Knoxville, TN 37919. The listed phone number is (865) 583-8768.

What is Thimmappayya Hasanadka's specialty?

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

Is Thimmappayya Hasanadka enrolled in Medicare?

Yes. Thimmappayya Hasanadka is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Thimmappayya Hasanadka's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Thimmappayya Hasanadka reassigns Medicare benefits to 2 organizations: State Of Tennessee (Knoxville, TN) and State Of Tennessee-Western Mental Health Institute (Bolivar, TN). 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 Thimmappayya Hasanadka'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 Thimmappayya Hasanadka was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.