PROVIDER PROFILE · NPI 1538470778

Miriam AbaunzaM.D.

PRACTICEDOCTORNOWSee all providers at this practice →

General SurgeryLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

124

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 1,763 General Surgery providers in CA — below median (cohort median 269).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$431

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Doxycycline Hyclate23 claims

Gentamicin Sulfate11 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

9.3

Cost

49.9

Improvement activities

40.0

Promoting interop.

98.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$14

Payment records

By payment type

Food and Beverage$14

Top paying entities

Food and Beverage$14

REFERRAL NETWORK

Where Miriam Abaunza'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Edwin Soler-Valcourt General Practice · Eastpointe, MI	58	87
FELIX, IVONNE	39	50
HENRY FORD HEALTH SYSTEM	17	48
MICHIGAN DIAGNOSTIC SERVICES, INC	11	13

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