RAO INTERNAL MEDICINE ASSOCIATES, PLLC
NPI 1093038671
Internal Medicine in Houston, TX

Q: What is Rao Internal Medicine Associates, PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since March 10, 2010

800 PEAKWOOD DR, STE. 6G, HOUSTON, TX 77090(281) 296-3362(281) 296-3364 Get Directions Write a Review

NPPES record last updated: September 20, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 20, 2021, Mar 5, 2018 (2 updates tracked since 2018).

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About Rao Internal Medicine Associates, Pllc NPPES

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

RAO INTERNAL MEDICINE ASSOCIATES, PLLC (NPI 1093038671) is a healthcare organization registered as an internal medicine in Houston, Texas and active in the NPI registry since March 2010. The organization lists Harish P Rao, Owner, as its authorized official.

NPPES Registry Identity

NPI1093038671

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameRAO INTERNAL MEDICINE ASSOCIATES, PLLC

Location Address800 PEAKWOOD DR, STE. 6GHouston, TX 77090-2900

Mailing Address800 Peakwood Dr, Ste 6gHouston, TX 77090-2900 · (281) 296-3362 · Fax (281) 296-3364

Phone(281) 296-3362

Fax(281) 296-3364

Organization SubpartNo

Authorized OfficialHarish P RaoOwner · (832) 286-1087

Enumeration DateMarch 10, 2010

Last NPPES UpdateSeptember 20, 20212 updates tracked since enumeration

NPPES CertifiedSeptember 20, 2021

✔ NPI 1093038671 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TX · M5896

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

800 PEAKWOOD DR, Houston, TX 77090

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rao Internal Medicine Associates, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by December 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date

StateTexasEnrollment IDO20100622000867Non-DME Part B · Clinic/Group PracticeDue dateDecember 31, 2026

Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Rao Internal Medicine Associates, PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Harish Rao, M.D.

Internal Medicine

NPI 1508971664

17350 ST LUKES WAY #350
The Woodlands, TX 77384

(281) 296-3362

✔ PECOS✔ Accepts Medicare13 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Rao Internal Medicine Associates, PLLC's NPI number?

The NPI number for Rao Internal Medicine Associates, PLLC is 1093038671. It was assigned to this organization in the NPPES registry on March 10, 2010.

Where is Rao Internal Medicine Associates, PLLC located?

Rao Internal Medicine Associates, PLLC is located at 800 Peakwood Dr Ste. 6G, Houston, TX 77090. The listed phone number is (281) 296-3362.

What is Rao Internal Medicine Associates, PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Rao Internal Medicine Associates, PLLC enrolled in Medicare?

Yes. Rao Internal Medicine Associates, PLLC is registered in the Medicare PECOS enrollment system.

When is Rao Internal Medicine Associates, PLLC's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Texas, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Rao Internal Medicine Associates, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Rao Internal Medicine Associates, PLLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Rao Internal Medicine Associates, PLLC was last updated on September 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.