DR. ISHWARIA MOHAN SUBBIAH M.D., M.S.
NPI 1124283213
Internal Medicine - Hospice and Palliative Medicine in Nashville, TN

Q: What is Ishwaria Subbiah's NPI number?

The NPI number for Ishwaria Subbiah is 1124283213. It was assigned to this individual provider in the NPPES registry on July 28, 2008.

Q: What is Ishwaria Subbiah's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hospice and Palliative Medicine, with taxonomy code 207RH0002X.

Q: When was this NPI record last updated?

The NPPES record for Ishwaria Subbiah was last updated on April 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 July 28, 2008PECOS Enrolled

81.38/100

CMS Quality Rating

703 CLEARVIEW DR, NASHVILLE, TN 37205(713) 792-2991 Get Directions Write a Review

NPPES record last updated: April 24, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 24, 2026, Oct 31, 2016, Oct 21, 2016 (3 updates tracked since 2016).

On this page

About Dr. Ishwaria Mohan Subbiah M.d., M.s. NPPES

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

DR. ISHWARIA MOHAN SUBBIAH M.D., M.S. (NPI 1124283213) is an individual hospice and palliative medicine provider in Nashville, Tennessee, licensed in Texas (Q8361) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS, maintains a secondary practice location in Houston, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1124283213

Entity TypeIndividualFemale

Primary Taxonomy207RH0002X

Provider Legal NameDR. ISHWARIA MOHAN SUBBIAHCredential: M.D., M.S.

Location Address703 CLEARVIEW DRNashville, TN 37205-1911

Mailing Address703 Clearview DrNashville, TN 37205-1911 · (713) 792-2991

Phone(713) 792-2991

Sole ProprietorNo

Medical School CMSOtherGraduated 2008

Enumeration DateJuly 28, 2008

Last NPPES UpdateApril 24, 20263 updates tracked since enumeration

NPPES CertifiedApril 24, 2026

✔ NPI 1124283213 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hospice and Palliative MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RH0002X

License✔ Licensed in TX · Q8361

Definition

An internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.

Also ListedInternal MedicineTaxonomy 207R00000X · License 69502 (TN), C207828 (CA)

703 CLEARVIEW DR, Nashville, TN 37205

Open in Google Maps ↗

Secondary Practice Location 1

Location 11515 HOLCOMBE BLVDHOUSTON, TX 77030-4009 · Phone (713) 792-6161

Other Identifiers 1

Medicaid363833001TX

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. Ishwaria Mohan Subbiah M.d., M.s. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7810285285

PECOS Enrollment IDI20260408002239

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 Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

81.38/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

81.25

Promoting Interoperability

100

Improvement Activities

Cost

49.97

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 Ishwaria Subbiah's NPI number?

The NPI number for Ishwaria Subbiah is 1124283213. It was assigned to this individual provider in the NPPES registry on July 28, 2008.

Where is Ishwaria Subbiah located?

Ishwaria Subbiah practices at 703 Clearview Dr, Nashville, TN 37205. The listed phone number is (713) 792-2991.

What is Ishwaria Subbiah's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hospice and Palliative Medicine, with taxonomy code 207RH0002X.

Is Ishwaria Subbiah enrolled in Medicare?

Yes. Ishwaria Subbiah is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ishwaria Subbiah was last updated on April 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.