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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. PATRICIA LIZETTE ROSILLO M.D.
NPI 1730326679
Pediatrics - Pediatric Rheumatology in San Antonio, TX

Active since January 14, 2009PECOS EnrolledAccepts Medicare Assignment
1200 BROOKLYN AVE STE 320, SAN ANTONIO, TX 78212(210) 229-7242(210) 227-5092 Get Directions Write a Review

NPPES record last updated: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 7, 2026, Sep 18, 2026, Jul 21, 2023 and 1 more (4 updates tracked since 2021).

About Mrs. Patricia Lizette Rosillo M.d. NPPES

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

MRS. PATRICIA LIZETTE ROSILLO M.D. (NPI 1730326679) is an individual pediatric rheumatology provider in San Antonio, Texas, licensed in Texas (N9404) and active in the NPI registry since January 2009. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Antonio, and is a graduate of University Of Texas Medical School At Houston (2007).

NPPES Registry Identity

NPI1730326679
Entity TypeIndividualFemale
Primary Taxonomy2080P0216X
Provider Legal NameMRS. PATRICIA LIZETTE ROSILLOCredential: M.D.
Location Address1200 BROOKLYN AVE STE 320San Antonio, TX 78212-4810
Mailing Address1200 Brooklyn Ave Ste 320San Antonio, TX 78212-4810 · (210) 229-7242 · Fax (210) 227-5092
Phone(210) 229-7242
Fax(210) 227-5092
Sole ProprietorYes
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 2007
Enumeration DateJanuary 14, 2009
Last NPPES UpdateOctober 7, 20264 updates tracked since enumeration
NPPES CertifiedOctober 7, 2026
✔ NPI 1730326679 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatrics · Pediatric RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0216X
License✔ Licensed in TX · N9404
Definition
A pediatrician who treats diseases of joints, muscle, bones and tendons. A pediatric rheumatologist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Also ListedInternal MedicineTaxonomy 207R00000X · License N9404 (TX)
Also ListedPediatricsTaxonomy 208000000X · License N9404 (TX)
1200 BROOKLYN AVE STE 320, San Antonio, TX 78212
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Secondary Practice Location 1

Location 11303 McCullough Ave Ste 374San Antonio, TX 78212-5615 · Phone (210) 223-5483 · Fax (210) 223-5492

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

Mrs. Patricia Lizette Rosillo M.d. 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 ID648491589
PECOS Enrollment IDI20141018000126
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 Patricia Rosillo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Barrio Comprehensive Family Health Care Center, Inc
Same address
Federally Qualified Health Center (FQHC)
1200 BROOKLYN AVE STE 300
San Antonio, TX 78212
  • Reassigned Medicare billing, Texas enrollment
  • 268 clinicians in this Medicare group
NPI 1003228750 (210) 225-5930
Baylor College Of Medicine
187 mi
Internal Medicine
6620 MAIN ST
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 2,296 clinicians in this Medicare group
NPI 1104867175 (713) 798-2500

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

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
6 suppliers13 claims13 services$36.96 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
9 suppliers20 claims115 services$1.36 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
4 suppliers18 claims18 services$26.75 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers11 claims11 services$63.92 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
7 suppliers66 claims67 services$192.71 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 8

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

MONICA MAKAR DO
Internal Medicine (Rheumatology)
1200 BROOKLYN AVE STE 320
SAN ANTONIO, TX 78212
Bexar County (210) 233-7000
VALERIE DEREMER PA
Physician Assistant
1200 BROOKLYN AVE STE 320
SAN ANTONIO, TX 78212
Bexar County (210) 229-7242
BIANCA E LOPEZ AGPCNP-BC
Nurse Practitioner (Gerontology)
1200 BROOKLYN AVE STE 320
SAN ANTONIO, TX 78212
Bexar County (210) 229-7242
DR. ASIM MERCHANT M.D.
Family Medicine (Sports Medicine)
1200 BROOKLYN AVE STE 320
SAN ANTONIO, TX 78212
Bexar County (210) 233-7063
JOSEPH VILLANACCI
Internal Medicine (Rheumatology)
1200 BROOKLYN AVE STE 320
SAN ANTONIO, TX 78212
Bexar County (210) 229-7242
SELINDA YVETTE SALAZAR PA-C
Physician Assistant
1200 BROOKLYN AVE STE 320
SAN ANTONIO, TX 78212
Bexar County (210) 229-7242
KIM MINH DANG DO
Internal Medicine (Rheumatology)
1200 BROOKLYN AVE STE 320
SAN ANTONIO, TX 78212
Bexar County (210) 233-7000
DR. JESSICA CONGJUN YAO M.D.
Family Medicine
1200 BROOKLYN AVE STE 320
SAN ANTONIO, TX 78212
Bexar County (210) 233-7000

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 Patricia Rosillo's NPI number?

The NPI number for Patricia Rosillo is 1730326679. It was assigned to this individual provider in the NPPES registry on January 14, 2009.

Where is Patricia Rosillo located?

Patricia Rosillo practices at 1200 Brooklyn Ave Ste 320, San Antonio, TX 78212. The listed phone number is (210) 229-7242.

What is Patricia Rosillo's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Rheumatology, with taxonomy code 2080P0216X.

Is Patricia Rosillo enrolled in Medicare?

Yes. Patricia Rosillo 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 Patricia Rosillo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Patricia Rosillo reassigns Medicare benefits to 2 organizations: Barrio Comprehensive Family Health Care Center, Inc (San Antonio, TX) and Baylor College Of Medicine (Houston, 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 Patricia Rosillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Patricia Rosillo 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 Patricia Rosillo 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 Patricia Rosillo was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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.