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PREMIER CONCIERGE MEDICINE
NPI 1669338455
Internal Medicine in Corpus Christi, TX

Active since December 24, 2025
6202 DUNBARTON OAK ST STE 200A, CORPUS CHRISTI, TX 78414(361) 391-5056 Get Directions Write a Review

NPPES record last updated: April 21, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 21, 2026, Apr 17, 2026, Dec 24, 2025 (3 updates tracked since 2025).

About Premier Concierge Medicine NPPES

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

PREMIER CONCIERGE MEDICINE (NPI 1669338455) is a healthcare organization registered as an internal medicine in Corpus Christi, Texas and active in the NPI registry since December 2025. The organization lists Marianne Hazelitt, Physician Owner, as its authorized official.

NPPES Registry Identity

NPI1669338455
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NamePREMIER CONCIERGE MEDICINE
Location Address6202 DUNBARTON OAK ST STE 200ACorpus Christi, TX 78414-4303
Mailing Address13 Reserve BlvdCorpus Christi, TX 78414-3596 · (310) 408-0227
Phone(361) 391-5056
Organization SubpartNo
Authorized OfficialMarianne HazelittPhysician Owner · (310) 408-0227
Enumeration DateDecember 24, 2025
Last NPPES UpdateApril 21, 20263 updates tracked since enumeration
NPPES CertifiedApril 21, 2026
✔ NPI 1669338455 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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.
6202 DUNBARTON OAK ST STE 200A, Corpus Christi, TX 78414
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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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Premier Concierge Medicine 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 Premier Concierge Medicine, which bills Medicare for the services this clinician delivers.

Clinician (1)

Marianne Hazelitt, D.O
Internal Medicine
NPI 1558655027
6202 DUNBARTON OAK ST STE 200A
Corpus Christi, TX 78414
(361) 391-5056
✔ PECOS✔ Accepts MedicareSame address

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 Premier Concierge Medicine's NPI number?

The NPI number for Premier Concierge Medicine is 1669338455. It was assigned to this organization in the NPPES registry on December 24, 2025.

Where is Premier Concierge Medicine located?

Premier Concierge Medicine is located at 6202 Dunbarton Oak St Ste 200A, Corpus Christi, TX 78414. The listed phone number is (361) 391-5056.

What is Premier Concierge Medicine's specialty?

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

Is Premier Concierge Medicine enrolled in Medicare?

Yes. Premier Concierge Medicine is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Premier Concierge Medicine?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Premier Concierge Medicine. 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.

What insurance does Premier Concierge Medicine accept?

Health plans from Blue Cross and Blue Shield of Texas list Premier Concierge Medicine as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Premier Concierge Medicine was last updated on April 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.