MARY CAROLINE TARALLO MD
NPI 1073255758
Internal Medicine in Houston, TX

Q: What is Mary Tarallo's NPI number?

The NPI number for Mary Tarallo is 1073255758. It was assigned to this individual provider in the NPPES registry on April 12, 2022. The provider is also known as Caroline Tarallo MD.

Q: What is Mary Tarallo's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mary Tarallo was last updated on June 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 April 12, 2022PECOS EnrolledAccepts Medicare Assignment

1504 TAUB LOOP, HOUSTON, TX 77030(713) 798-1000 Get Directions Write a Review

NPPES record last updated: June 23, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jun 23, 2025, Apr 12, 2022 (2 updates tracked since 2022).

On this page

About Mary Caroline Tarallo Md NPPES

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

MARY CAROLINE TARALLO MD (NPI 1073255758) is an individual internal medicine provider in Houston, Texas, licensed in Texas (U8597) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with Harris Health System, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1073255758

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameMARY CAROLINE TARALLOCredential: MD

Location Address1504 TAUB LOOPHouston, TX 77030-1608

Mailing Address2620 Coventry RdAugusta, GA 30909-3733 · (404) 290-4069

Phone(713) 798-1000

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateApril 12, 2022

Last NPPES UpdateJune 23, 20252 updates tracked since enumeration

NPPES CertifiedJune 23, 2025

✔ NPI 1073255758 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TX · U8597

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.

Also ListedHospitalistTaxonomy 208M00000X · License U8597 (TX)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

1504 TAUB LOOP, Houston, TX 77030

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Other Names 1

Other Name (5)Caroline Tarallo Md

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mary Caroline Tarallo Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4789197716

PECOS Enrollment IDI20250702000442

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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Harris Health System

Acute Care Hospitals · Houston, TX

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number450289

Location2525 Holly HallHouston, TX 77054 · Harris County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77030 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

$134.06 typical visit price

range $58.24 – $176.98

Typical copayment $33.51 (range $14.56 – $44.24)

Most-billed visit code 99204

Established Patient

$102.71 typical visit price

range $18.60 – $143.93

Typical copayment $25.67 (range $4.65 – $35.98)

Most-billed visit code 99214

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 20

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

ZAVEN SARGSYAN MD

Internal Medicine

1504 TAUB LOOP
HOUSTON, TX 77030

Harris County (713) 873-8890

KAYE-ANN ANTONETTE CHRISTIE PA-C

Physician Assistant

1504 TAUB LOOP
HOUSTON, TX 77030

Harris County (713) 873-2000

EMILY MARIE WEBSTER PA-C

Physician Assistant

1504 TAUB LOOP
HOUSTON, TX 77030

Harris County (713) 873-8890

DR. MIGUEL A NIETO D.O.

Emergency Medicine

1504 TAUB LOOP, EMERGENCY CENTER
HOUSTON, TX 77030

Harris County (713) 873-7045

DR. LOUIS BRUNO FORNAGE MD

Emergency Medicine

1504 TAUB LOOP
HOUSTON, TX 77030

Harris County (713) 873-3060

EMMA NAPOLI

Internal Medicine (Infectious Disease)

1504 TAUB LOOP
HOUSTON, TX 77030

Harris County (713) 873-2309

DR. MICHELE TROUTMAN GIFFORD MD

Obstetrics & Gynecology

1504 TAUB LOOP
HOUSTON, TX 77030

Harris County (713) 798-1750

DR. KYLE SUEN M.D.

Emergency Medicine

1504 TAUB LOOP
HOUSTON, TX 77030

Harris County (713) 873-8890

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 Mary Tarallo's NPI number?

The NPI number for Mary Tarallo is 1073255758. It was assigned to this individual provider in the NPPES registry on April 12, 2022. The provider is also known as Caroline Tarallo MD.

Where is Mary Tarallo located?

Mary Tarallo practices at 1504 Taub Loop, Houston, TX 77030. The listed phone number is (713) 798-1000.

What is Mary Tarallo's specialty?

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

Is Mary Tarallo enrolled in Medicare?

Yes. Mary Tarallo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Mary Tarallo accept?

Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list Mary Tarallo 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.

Is Mary Tarallo affiliated with any hospitals?

According to CMS data, Mary Tarallo is affiliated with Harris Health System.

When was this NPI record last updated?

The NPPES record for Mary Tarallo was last updated on June 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.