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DR. KATHERINE TERRACINA MD
NPI 1225415409
Internal Medicine - Rheumatology in Houston, TX

Active since April 27, 2015PECOS EnrolledAccepts Medicare Assignment
82.38/100
CMS Quality Rating
2416 W HOLCOMBE BLVD, HOUSTON, TX 77030(281) 440-5300(346) 771-1520 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 16, 2026, Jun 14, 2023, Oct 26, 2018 and 1 more (4 updates tracked since 2018).

About Dr. Katherine Terracina Md NPPES

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

DR. KATHERINE TERRACINA MD (NPI 1225415409) is an individual rheumatology provider in Houston, Texas, licensed in Texas (R5479) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Memorial Hermann - Texas Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1225415409
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameDR. KATHERINE TERRACINACredential: MD
Location Address2416 W HOLCOMBE BLVDHouston, TX 77030-1902
Mailing Address2255 E Mossy Oaks Rd Ste 500Spring, TX 77389-1813 · (713) 440-5300 · Fax (346) 771-1520
Phone(281) 440-5300
Fax(346) 771-1520
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 2015
Enumeration DateApril 27, 2015
Last NPPES UpdateJuly 16, 20264 updates tracked since enumeration
NPPES CertifiedJuly 16, 2026
✔ NPI 1225415409 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in TX · R5479
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Also ListedInternal MedicineTaxonomy 207R00000X · License R5479 (TX)
2416 W HOLCOMBE BLVD, Houston, TX 77030
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1427 W 20th St Ste 220Houston, TX 77008-2400 · Phone (281) 975-1000 · Fax (346) 771-1520
Location 22610 W Sam Houston Pkwy S Ste 100Houston, TX 77042-3637 · Phone (281) 975-1000 · Fax (346) 771-1520

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Katherine Terracina 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 ID9133474265
PECOS Enrollment IDI20180613002874
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 Billing Reassignments

2

Medicare enrollment records show Katherine Terracina reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ut Physicians
1.2 mi
Anesthesiology
6410 FANNIN ST, 1500
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 3,111 clinicians in this Medicare group
NPI 1033157821 (832) 325-7325
David P Ellent PLLC
27 mi
Pulmonary Disease
2255 E MOSSY OAKS RD STE 500
Spring, TX 77389
  • Reassigned Medicare billing, Texas enrollment
  • 107 clinicians in this Medicare group
NPI 1245777440 (281) 440-5300

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

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
101 services60 patients
Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
72 services11 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
27 services24 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
17 services17 patients

Hospital Affiliations CMS Care Compare 3

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

Memorial Hermann - Texas Medical Center

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450068
Location6411 FanninHouston, TX 77030 · Harris County
Emergency services Birthing friendly

Memorial Hermann Hospital System

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450184
Location1635 North Loop WestHouston, TX 77008 · Harris County
Emergency services Birthing friendly

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.

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.

82.38/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.23
Promoting Interoperability100
Improvement Activities40
Cost58.5

Other Providers at the Same Location NPPES

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

INTEGRATED IMAGING II, LLC
Clinic/Center (Medical Specialty)
2416 W HOLCOMBE BLVD
HOUSTON, TX 77030
Harris County (281) 409-3340

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 Katherine Terracina's NPI number?

The NPI number for Katherine Terracina is 1225415409. It was assigned to this individual provider in the NPPES registry on April 27, 2015.

Where is Katherine Terracina located?

Katherine Terracina practices at 2416 W Holcombe Blvd, Houston, TX 77030. The listed phone number is (281) 440-5300.

What is Katherine Terracina's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Katherine Terracina enrolled in Medicare?

Yes. Katherine Terracina 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.

Which organizations bill Medicare for Katherine Terracina's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Terracina reassigns Medicare benefits to 2 organizations: Ut Physicians (Houston, TX) and David P Ellent PLLC (Spring, TX). Each 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 Katherine Terracina's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katherine Terracina accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 4 other insurers list Katherine Terracina 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 Katherine Terracina affiliated with any hospitals?

According to CMS data, Katherine Terracina is affiliated with Memorial Hermann - Texas Medical Center, Memorial Hermann Hospital System and Harris Health System.

When was this NPI record last updated?

The NPPES record for Katherine Terracina was last updated on July 16, 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.