PROVIDER PROFILE · NPI 1508979006

Bradley GreiderMD

OphthalmologyVista, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

770

Unique beneficiaries

—

Total services

916

Distinct HCPCS

Medicare payment

$66K

Peer benchmark

Total Medicare services vs. 2,144 Ophthalmology providers in CA — below median (cohort median 1,859).

PRESCRIBING · PART D · 2024

Total Rx claims

1,271

Beneficiaries

—

Total drug cost

$247K

Distinct drugs

Brand share

41.1%

Top prescribed drugs

Latanoprost437 claims

Timolol Maleate179 claims

Bimatoprost139 claims

Dorzolamide Hcl/Timolol Maleat80 claims

Erythromycin Base80 claims

QUALITY · MIPS · 2024

Final MIPS score

94.1

Quality

100.0

Cost

80.3

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.80%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$358

Payment records

By payment type

Food and Beverage$358

REFERRAL NETWORK

Where Bradley Greider'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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
North Coast Surgery Center Ltd Ambulatory Surgical Center · Oceanside, CA	120	170
Unilab Corporation Clinical Laboratory · West Hills, CA	55	97
WEST COAST CLINICAL LABORATORIES, INC.	48	84
THUEN, ERIC	37	80
Kenneth Carr Cardiology · Oceanside, CA	37	54
FRANCIS, DAVID	34	43
REGENTS OF THE UNIVERSITY OF CALIFORNIA	31	96
NPI 1457361446	31	50
NPI 1073619094	28	35
Robert Scheinberg Dermatology · Oceanside, CA	21	30
EVANS, DAVID	20	26
Jennifer Mayberry Diagnostic Radiology · Portland, OR	19	24

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