SARAH ELZUBEIR MD
NPI 1891323366
Internal Medicine in Austin, TX

Q: What is Sarah Elzubeir's NPI number?

The NPI number for Sarah Elzubeir is 1891323366. It was assigned to this individual provider in the NPPES registry on March 31, 2020.

Q: What is Sarah Elzubeir'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 Sarah Elzubeir was last updated on March 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 March 31, 2020PECOS EnrolledAccepts Medicare Assignment

919 E 32ND ST, AUSTIN, TX 78705(512) 544-4087(512) 544-4435 Get Directions Write a Review

NPPES record last updated: March 8, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 8, 2025, Jul 6, 2023, Mar 18, 2021 and 1 more (4 updates tracked since 2020).

On this page

About Sarah Elzubeir Md NPPES

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

SARAH ELZUBEIR MD (NPI 1891323366) is an individual internal medicine provider in Austin, Texas, licensed in Texas (U2305) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with St David's Medical Center, and maintains a secondary practice location in Houston.

NPPES Registry Identity

NPI1891323366

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameSARAH ELZUBEIRCredential: MD

Location Address919 E 32ND STAustin, TX 78705-2703

Mailing Address919 E 32nd StAustin, TX 78705-2703 · (512) 544-4087 · Fax (512) 544-4435

Phone(512) 544-4087

Fax(512) 544-4435

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateMarch 31, 2020

Last NPPES UpdateMarch 8, 20254 updates tracked since enumeration

NPPES CertifiedMarch 8, 2025

✔ NPI 1891323366 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in TX · U2305✔ Licensed in CA · 3646

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

919 E 32ND ST, Austin, TX 78705

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Secondary Practice Location 1

Location 15373 W Alabama St Ste 204Houston, TX 77056-5923 · Phone (888) 803-3370

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

Sarah Elzubeir 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 ID6709248628

PECOS Enrollment IDI20230809002578

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

Medicare enrollment records show Sarah Elzubeir reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lonestar Pat Associates PA

15 mi

Hospitalist

2400 ROUND ROCK AVE
Round Rock, TX 78681

Reassigned Medicare billing, Texas enrollment
206 clinicians in this Medicare group

NPI 1811594203 (512) 341-1000

Ipc Healthcare Services Of Texas, PLLC

71 mi

Hospitalist

7330 SAN PEDRO AVE, STE 540
San Antonio, TX 78216

Reassigned Medicare billing, Texas enrollment
688 clinicians in this Medicare group

NPI 1023403011 (210) 344-7287

Circle Medical Care Group PA

937 mi

Family Medicine

400 N TAMPA ST FL 15
Tampa, FL 33602

Reassigned Medicare billing, Texas enrollment
80 clinicians in this Medicare group

NPI 1972358760 (888) 803-3370

Circle Medical Care Of California

1,501 mi

Family Medicine

333 1ST ST STE A
San Francisco, CA 94105

Reassigned Medicare billing, California enrollment
178 clinicians in this Medicare group

NPI 1134596091 (888) 803-3370

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 5

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

321 services124 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

174 services75 patients

Hospital discharge day management, 30 minutes or less 99238

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

97 services95 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

45 services45 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

18 services18 patients

Hospital Affiliations CMS Care Compare 2

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

St David's Medical Center

Acute Care Hospitals · Austin, TX

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450431

Location919 E 32nd StAustin, TX 78705 · Travis County

Emergency services Birthing friendly

St David's South Austin Medical Center

Acute Care Hospitals · Austin, TX

5/5 CMS rating

OwnershipProprietary

CMS Certification Number450713

Location901 West Ben White BlvdAustin, TX 78704 · Travis County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78705 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

$131.95 typical visit price

range $57.88 – $174.00

Typical copayment $32.98 (range $14.47 – $43.50)

Most-billed visit code 99204

Established Patient

$101.65 typical visit price

range $18.88 – $142.23

Typical copayment $25.41 (range $4.72 – $35.55)

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.

ST. DAVID'S HEALTHCARE PARTNERSHIP, L.P., LLP

Anesthesiology