What is Bruce Garretson's specialty?

Bruce Garretson (NPI 1659308617) is a Medicare-billing provider whose primary specialty is Ophthalmology in Royal Oak, MI.

Where does Bruce Garretson practice?

Bruce Garretson practices in Royal Oak, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1659308617.

How much does Medicare pay Bruce Garretson?

Bruce Garretson (NPI 1659308617) received approximately $321K in total Medicare Part B payments, serving 269 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659308617

Bruce GarretsonMD

PRACTICEASSOCIATED RETINAL CONSULTANTS, PCSee all providers at this practice →

OphthalmologyRoyal Oak, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

641

Unique beneficiaries

—

Total services

4,417

Distinct HCPCS

Medicare payment

$281K

Peer benchmark

Total Medicare services vs. 608 Ophthalmology providers in MI — top quintile (cohort median 1,582).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Prednisolone Acetate15 claims

QUALITY · MIPS · 2024

Final MIPS score

95.3

Quality

91.4

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.85%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Bruce Garretson'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WILLIAM BEAUMONT HOSPITAL	86	201
Kevin Johnson Ophthalmology · Port Huron, MI	51	90
ST. JOSEPH MERCY PORT HURTON	49	77
HENRY FORD HEALTH ROCHESTER HOSPITAL	38	87
Biotech Clinical Laboratories Inc Clinical Laboratory · Novi, MI	32	70
HENRY FORD HEALTH ST. JOHN HOSPITAL	31	59
QUEST DIAGNOSTICS INCORPORATED MI	25	45
ST JOSEPH MERCY HOSPITAL-SMHC	23	61
MCLAREN MACOMB	23	47
Benjamin Thomas Ophthalmology · Jacksonville, FL	19	44
Efthemios Raphtis Ophthalmology · Rochester, MI	18	37
DETROIT BIO MEDICAL LABS INC	16	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

Healthparse Signals

Monitor this provider for changes — dated NPI change events