What is Guillermo Zegarra's specialty?

Guillermo Zegarra (NPI 1568478493) is a Medicare-billing provider whose primary specialty is Internal Medicine in Bullhead City, AZ.

Where does Guillermo Zegarra practice?

Guillermo Zegarra practices in Bullhead City, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1568478493.

How much does Medicare pay Guillermo Zegarra?

Guillermo Zegarra (NPI 1568478493) received approximately $181K in total Medicare Part B payments, serving 431 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1568478493

Guillermo ZegarraM.D.

PRACTICEABAN CARE CLINIC LLCSee all providers at this practice →

Internal MedicineBullhead City, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,041

Unique beneficiaries

—

Total services

2,659

Distinct HCPCS

Medicare payment

$177K

Peer benchmark

Total Medicare services vs. 1,880 Internal Medicine providers in AZ — top quintile (cohort median 646).

PRESCRIBING · PART D · 2024

Total Rx claims

11,581

Beneficiaries

—

Total drug cost

$728K

Distinct drugs

141

Brand share

18.8%

Top prescribed drugs

Lisinopril475 claims

Ibuprofen474 claims

Levothyroxine Sodium432 claims

Metoprolol Tartrate432 claims

Atorvastatin Calcium428 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$300

Payment records

By payment type

Food and Beverage$300

Top paying entities

Food and Beverage$300

REFERRAL NETWORK

Where Guillermo Zegarra'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). 25 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BULLHEAD CITY HOSPITAL CORPORATION	107	318
Neal Clinger Diagnostic Radiology · Idaho Falls, ID	84	204
Summer Wilcox Nurse Practitioner · Fort Mohave, AZ	62	152
Channa Prasad Cardiology · Bullhead City, AZ	41	110
Ricardo Alfafara Cardiology · Bullhead City, AZ	35	129
Aldo Ruffolo Diagnostic Radiology · Charleston, IL	31	103
Peter Mamalakis Diagnostic Radiology · Lake Havasu City, AZ	29	70
KIDD, MATTHEW	28	82
Anees Arshad Pulmonary Disease · Las Vegas, NV	26	91
Sridhar Rajamani Internal Medicine · Yuma, AZ	25	55
Joilo Barbosa Emergency Medicine · Walla Walla, WA	24	74
John Adan Cardiology · El Paso, TX	24	69

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