What is Sorbella Guillermo's specialty?

Sorbella Guillermo (NPI 1003913146) is a Medicare-billing provider whose primary specialty is Internal Medicine in Waipahu, HI.

Where does Sorbella Guillermo practice?

Sorbella Guillermo practices in Waipahu, HI, based on the location reported in the CMS Medicare provider datasets for NPI 1003913146.

How much does Medicare pay Sorbella Guillermo?

Sorbella Guillermo (NPI 1003913146) received approximately $89K in total Medicare Part B payments, serving 163 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1003913146

Sorbella GuillermoM.D.

Internal MedicineWaipahu, HII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

489

Unique beneficiaries

—

Total services

1,506

Distinct HCPCS

Medicare payment

$88K

Peer benchmark

Total Medicare services vs. 453 Internal Medicine providers in HI — top quintile (cohort median 450).

PRESCRIBING · PART D · 2024

Total Rx claims

14,082

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

140

Brand share

17.3%

Top prescribed drugs

Atorvastatin Calcium1,199 claims

Amlodipine Besylate1,119 claims

Losartan Potassium1,075 claims

Metformin Hcl626 claims

Omeprazole392 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$624

Payment records

By payment type

Food and Beverage$624

Top paying entities

Food and Beverage$624

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Home health agency

Home health agency

Hospital

Hospital

REFERRAL NETWORK

Where Sorbella Guillermo'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). 3 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Clinical Laboratories Of Hawaii Llp Clinical Laboratory · Ewa Beach, HI	37	133
THE QUEEN'S MEDICAL CENTER	20	103
Diagnostic Laboratory Services, Inc Clinical Laboratory · Aiea, HI	20	135

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Clinical Laboratories Of Hawaii Llp Clinical Laboratory · Ewa Beach, HI	40	113
THE QUEEN'S MEDICAL CENTER	21	124
Diagnostic Laboratory Services, Inc Clinical Laboratory · Aiea, HI	19	147
PALI MOMI MEDICAL CENTER	14	48

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