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GARY A TIGGES M D P A
NPI 1639363542
Internal Medicine in Plano, TX

Active since September 04, 2007
6300 W PARKER RD, # 220, PLANO, TX 75093(972) 981-8215(972) 981-8038 Get Directions Write a Review

NPPES record last updated: July 3, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Gary A Tigges M D P A NPPES

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

GARY A TIGGES M D P A (NPI 1639363542) is a healthcare organization registered as an internal medicine in Plano, Texas and active in the NPI registry since September 2007. The organization lists Lisa Prater, Practice Manager, as its authorized official.

NPPES Registry Identity

NPI1639363542
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameGARY A TIGGES M D P A
Location Address6300 W PARKER RD, # 220Plano, TX 75093-8168
Mailing Address6300 W Parker Rd, # 220Plano, TX 75093-8168 · (972) 981-8215 · Fax (972) 981-8038
Phone(972) 981-8215
Fax(972) 981-8038
Organization SubpartNo
Authorized OfficialLisa PraterPractice Manager · (972) 981-8345
Enumeration DateSeptember 4, 2007
Last NPPES UpdateJuly 3, 2008
✔ NPI 1639363542 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 · J4563
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.
6300 W PARKER RD, Plano, TX 75093
Open in Google Maps ↗

Other Identifiers 1

Medicare PIN00990YTX

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gary A Tigges M D P A is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Gary A Tigges M D P A, which bills Medicare for the services this clinician delivers.

Clinician (1)

Gary Tigges, MD
Internal Medicine
NPI 1275576779
6300 W PARKER RD #220
Plano, TX 75093
(972) 981-8215
✔ PECOS✔ Accepts Medicare0.1 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 Gary A Tigges M D P A's NPI number?

The NPI number for Gary A Tigges M D P A is 1639363542. It was assigned to this organization in the NPPES registry on September 4, 2007.

Where is Gary A Tigges M D P A located?

Gary A Tigges M D P A is located at 6300 W Parker Rd # 220, Plano, TX 75093. The listed phone number is (972) 981-8215.

What is Gary A Tigges M D P A's specialty?

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

Is Gary A Tigges M D P A enrolled in Medicare?

Yes. Gary A Tigges M D P A is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gary A Tigges M D P A?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Gary A Tigges M D P A. 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 Gary A Tigges M D P A was last updated on July 3, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.