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

ELIZABETH FLORES EISENMENGER
NPI 1154827707
Internal Medicine - Medical Oncology in San Antonio, TX

Q: What is Elizabeth Eisenmenger's NPI number?

The NPI number for Elizabeth Eisenmenger is 1154827707. It was assigned to this individual provider in the NPPES registry on April 3, 2018.

Q: What is Elizabeth Eisenmenger's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Active since April 03, 2018PECOS EnrolledAccepts Medicare Assignment

7979 WURZBACH RD, SAN ANTONIO, TX 78229(210) 450-1143(210) 450-0407 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 9, 2026, Oct 1, 2024 (2 updates tracked since 2024).

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About Elizabeth Flores Eisenmenger NPPES

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

ELIZABETH FLORES EISENMENGER (NPI 1154827707) is an individual medical oncology provider in San Antonio, Texas, licensed in Texas (V1076) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, is affiliated with University Health System, and is a graduate of University Of Texas Medical School At Houston (2018).

NPPES Registry Identity

NPI1154827707

Entity TypeIndividualFemale

Primary Taxonomy207RX0202X

Provider Legal NameELIZABETH FLORES EISENMENGER

Location Address7979 WURZBACH RDSan Antonio, TX 78229-4427

Mailing Address7979 Wurzbach RdSan Antonio, TX 78229-4427 · (210) 450-1143 · Fax (210) 450-0407

Phone(210) 450-1143

Fax(210) 450-0407

Sole ProprietorNo

Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 2018

Enumeration DateApril 3, 2018

Last NPPES UpdateJuly 9, 20262 updates tracked since enumeration

NPPES CertifiedJuly 9, 2026

✔ NPI 1154827707 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RX0202X

License✔ Licensed in TX · V1076

Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

Also ListedInternal MedicineTaxonomy 207R00000X · License V1076 (TX)

Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License V1076 (TX)

7979 WURZBACH RD, San Antonio, TX 78229

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., 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

Elizabeth Flores Eisenmenger 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 ID8527504489

PECOS Enrollment IDI20240726003290

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.

University Health System

Acute Care Hospitals · San Antonio, TX

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number450213

Location4502 Medical DrSan Antonio, TX 78229 · Bexar County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78229 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

$166.88 typical visit price

range $54.84 – $166.88

Typical copayment $41.72 (range $13.71 – $41.72)

Most-billed visit code 99205

Established Patient

$97.05 typical visit price

range $17.52 – $136.11

Typical copayment $24.26 (range $4.38 – $34.02)

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.

DR. MATTHEW JAMES BUTLER M.D.

Internal Medicine (Hematology & Oncology)