What is Sarah Abang-Hayes's specialty?

Sarah Abang-Hayes (NPI 1326244724) is a Medicare-billing provider whose primary specialty is Family Practice in San Antonio, TX.

Where does Sarah Abang-Hayes practice?

Sarah Abang-Hayes practices in San Antonio, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1326244724.

How much does Medicare pay Sarah Abang-Hayes?

Sarah Abang-Hayes (NPI 1326244724) received approximately $17K in total Medicare Part B payments, serving 139 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1326244724

Sarah Abang-HayesM.D.

Family PracticeSan Antonio, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

152

Unique beneficiaries

—

Total services

284

Distinct HCPCS

Medicare payment

$16K

Peer benchmark

Total Medicare services vs. 6,385 Family Practice providers in TX — below median (cohort median 567).

PRESCRIBING · PART D · 2024

Total Rx claims

7,641

Beneficiaries

—

Total drug cost

$973K

Distinct drugs

114

Brand share

20.9%

Top prescribed drugs

Atorvastatin Calcium522 claims

Gabapentin283 claims

Losartan Potassium277 claims

Amlodipine Besylate275 claims

Metformin Hcl242 claims

QUALITY · MIPS · 2024

Final MIPS score

96.7

Quality

83.6

Cost

78.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.91%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 451591

Hospice

CCN 450213

Hospital

REFERRAL NETWORK

Where Sarah Abang-Hayes's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 12 inbound referrers · 22 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
William Kottman Family Practice · San Antonio, TX	108	232
Holly Kaufman Family Practice · San Antonio, TX	67	154
Omar Osorio Family Practice · San Antonio, TX	27	62
Juanita Flores Nurse Practitioner · San Antonio, TX	23	39
GARCIA, MARCO	20	45
BASS, ISABEL	17	22
Robert Cocke Physician Assistant · San Antonio, TX	15	30
Umber Salman Diagnostic Radiology · San Antonio, TX	15	28
Nella Dornbluth Diagnostic Radiology · San Antonio, TX	15	21
ZACHARY, VANCE	12	23
METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO, LTD., L.L.P.	12	23
ASHE, MARIANNA	11	37

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BEXAR COUNTY HOSPITAL DISTRICT	386	2,294
Deandra Ransom Physician Assistant · San Antonio, TX	146	217
LUDWICK, JANNA	108	222
William Kottman Family Practice · San Antonio, TX	71	134
Holly Kaufman Family Practice · San Antonio, TX	61	117
Omar Osorio Family Practice · San Antonio, TX	33	90
VHS SAN ANTONIO PARTNERS LLC	29	74
James Flournoy Diagnostic Radiology · New Braunfels, TX	26	45
Nella Dornbluth Diagnostic Radiology · San Antonio, TX	24	44
Kenneth Kist Diagnostic Radiology · San Antonio, TX	23	45
Christine Criswell Diagnostic Radiology · San Antonio, TX	22	36
Darlene Metter Diagnostic Radiology · San Antonio, TX	21	44

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events