What is Caryl Guillermo's specialty?

Caryl Guillermo (NPI 1093043358) is a Medicare-billing provider whose primary specialty is Family Practice in Webster, TX.

Where does Caryl Guillermo practice?

Caryl Guillermo practices in Webster, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1093043358.

How much does Medicare pay Caryl Guillermo?

Caryl Guillermo (NPI 1093043358) received approximately $47K in total Medicare Part B payments, serving 335 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1093043358

Caryl GuillermoMD

Family PracticeWebster, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

643

Unique beneficiaries

—

Total services

1,006

Distinct HCPCS

Medicare payment

$44K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

7,664

Beneficiaries

—

Total drug cost

$462K

Distinct drugs

134

Brand share

19.3%

Top prescribed drugs

Levothyroxine Sodium470 claims

Atorvastatin Calcium396 claims

Amlodipine Besylate260 claims

Losartan Potassium234 claims

Sertraline Hcl190 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$21

Payment records

By payment type

Food and Beverage$21

Top paying entities

Food and Beverage$21

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 450018

Hospital

CCN 450184

Hospital

CCN 450617

Hospital

REFERRAL NETWORK

Where Caryl 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 · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CHCA CLEAR LAKE LP	19	39
BAY AREA REGIONAL MEDICAL CENTER, LLC	19	42
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	17	70

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · Houston, TX	110	254
BAY AREA REGIONAL MEDICAL CENTER, LLC	30	79
CHCA CLEAR LAKE LP	16	32
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	15	61
Chand Mathur Diagnostic Radiology · Houston, TX	14	30
Mohammad Baba Pulmonary Disease · Webster, TX	11	38
Sandeep Amesur Diagnostic Radiology · Houston, TX	11	31

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