What is William Gonzaba's specialty?

William Gonzaba (NPI 1548231905) is a Medicare-billing provider whose primary specialty is Internal Medicine in San Antonio, TX.

Where does William Gonzaba practice?

William Gonzaba practices in San Antonio, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1548231905.

How much does Medicare pay William Gonzaba?

William Gonzaba (NPI 1548231905) received approximately $11K in total Medicare Part B payments, serving 68 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1548231905

William GonzabaM.D.

PRACTICEGMG HEALTHSee all providers at this practice →

Internal MedicineSan Antonio, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

122

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 6,183 Internal Medicine providers in TX — above median (cohort median 673).

PRESCRIBING · PART D · 2024

Total Rx claims

8,418

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

111

Brand share

20.5%

Top prescribed drugs

Rosuvastatin Calcium566 claims

Amlodipine Besylate455 claims

Atorvastatin Calcium396 claims

Losartan Potassium347 claims

Tamsulosin Hcl301 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$746

Payment records

By payment type

Food and Beverage$746

Top paying entities

Food and Beverage$746

REFERRAL NETWORK

Where William Gonzaba'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Anissa Ramirez Physician Assistant · San Antonio, TX	32	71
City Of San Antonio Texas Ambulance Service Provider · San Antonio, TX	23	33
METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO, LTD., L.L.P.	21	33
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	17	27
Robert Ramirez Internal Medicine · New Braunfels, TX	17	31
ACUITY HOSPITAL OF SOUTH TEXAS, LLC	16	18
Carlos Diaz Velez Internal Medicine · Shavano Park, TX	13	22
Rayleen Villanueva-Rumpf Internal Medicine · San Antonio, TX	12	22
Jesus Garcia-Gallegos Family Practice · San Antonio, TX	11	23

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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