What is Terrence O'brien's specialty?

Terrence O'brien (NPI 1861417396) is a Medicare-billing provider whose primary specialty is Ophthalmology in Miami, FL.

Where does Terrence O'brien practice?

Terrence O'brien practices in Miami, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1861417396.

How much does Medicare pay Terrence O'brien?

Terrence O'brien (NPI 1861417396) received approximately $219K in total Medicare Part B payments, serving 949 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1861417396

Terrence O'brienMD

OphthalmologyMiami, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,525

Unique beneficiaries

—

Total services

1,945

Distinct HCPCS

Medicare payment

$190K

Peer benchmark

Total Medicare services vs. 1,263 Ophthalmology providers in FL — below median (cohort median 2,598).

PRESCRIBING · PART D · 2024

Total Rx claims

1,729

Beneficiaries

—

Total drug cost

$236K

Distinct drugs

Brand share

37.7%

Top prescribed drugs

Prednisolone Acetate587 claims

Polymyxin B Sulf/Trimethoprim189 claims

Latanoprost91 claims

Doxycycline Hyclate87 claims

Cyclosporine87 claims

QUALITY · MIPS · 2024

Final MIPS score

87.9

Quality

78.8

Cost

71.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.54%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$17

Payment records

By payment type

Food and Beverage$17

Top paying entities

Food and Beverage$17

REFERRAL NETWORK

Where Terrence O'brien'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
University Of Miami Ambulatory Surgical Center · Palm Beach Gardens, FL	204	465
John Fileta Ophthalmology · Lancaster, PA	129	271
Ady Bermudez-Besharat Anesthesiology · Miami, FL	115	188
Jennifer Lindley Certified Registered Nurse Anesthetist (CRNA) · Sunrise, FL	98	200
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	39	73
MARTIN MEMORIAL MEDICAL CENTER INC	32	60
JUPITER MEDICAL CENTER, INC.	24	44
LAI, MADELINE	17	27
Jorge Fortun Ophthalmology · Palm Beach Gardens, FL	12	49
JFK MEDICAL CENTER LIMITED PARTNERSHIP	12	16
BETHESDA HOSPITAL, INC.	12	19
Tracy Wright Ophthalmology · New York, NY	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

Healthparse Signals

Monitor this provider for changes — dated NPI change events