What is Federico Maestre Grau's specialty?

Federico Maestre Grau (NPI 1679561047) is a Medicare-billing provider whose primary specialty is Ophthalmology in San Juan, PR.

Where does Federico Maestre Grau practice?

Federico Maestre Grau practices in San Juan, PR, based on the location reported in the CMS Medicare provider datasets for NPI 1679561047.

How much does Medicare pay Federico Maestre Grau?

Federico Maestre Grau (NPI 1679561047) received approximately $37K in total Medicare Part B payments, serving 255 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1679561047

Federico Maestre GrauMD

PRACTICEEYE CARE OF SAN JUAN P S CSee all providers at this practice →

OphthalmologySan Juan, PRI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

336

Unique beneficiaries

—

Total services

556

Distinct HCPCS

Medicare payment

$32K

Peer benchmark

Total Medicare services vs. 181 Ophthalmology providers in PR — top quintile (cohort median 193).

PRESCRIBING · PART D · 2024

Total Rx claims

4,320

Beneficiaries

—

Total drug cost

$217K

Distinct drugs

Brand share

46.5%

Top prescribed drugs

Dorzolamide Hcl/Timolol Maleat1,144 claims

Timolol Maleate803 claims

Latanoprost412 claims

Bimatoprost250 claims

Prednisolone Acetate240 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$98

Payment records

By payment type

Food and Beverage$98

Top paying entities

Food and Beverage$98

REFERRAL NETWORK

Where Federico Maestre Grau'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratorio Clinico Borinquen, Inc Clinical Laboratory · Caguas, PR	28	78
De Diego Ambulatory Clinic Corp Ambulatory Surgical Center · San Juan, PR	19	42
Maria Berrocal-Fernandez Ophthalmology · San Juan, PR	16	39
LABORATORIO CLINICO C L A INC	13	31
Antonio Mattei Pacheco Anesthesiology · San Juan, PR	13	46
Laboratorio Clinico Bairoa Inc Clinical Laboratory · Caguas, PR	11	24
METRO SANTURCE, INC.	11	18

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