PROVIDER PROFILE · NPI 1700109501

Grant LeeM.D.

OphthalmologyLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,080

Unique beneficiaries

—

Total services

3,553

Distinct HCPCS

Medicare payment

$269K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

12,633

Beneficiaries

—

Total drug cost

$3.1M

Distinct drugs

Brand share

42.9%

Top prescribed drugs

Latanoprost2,328 claims

Cyclosporine1,514 claims

Cyclosporine1,371 claims

Timolol Maleate813 claims

Prednisolone Acetate740 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

98.9

Cost

76.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

REFERRAL NETWORK

Where Grant Lee'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Chris Park Podiatry · Rowland Heights, CA	109	247
Chris Lee Family Practice · Rowland Heights, CA	108	331
Primex Clinical Laboratories Inc. Clinical Laboratory · Van Nuys, CA	72	218
Sung Yoo Gastroenterology · Diamond Bar, CA	57	121
Unilab Corporation Clinical Laboratory · West Hills, CA	49	109
Richard Chao Diagnostic Radiology · Alhambra, CA	33	50
Colima Endoscopy Center Inc Ambulatory Surgical Center · Diamond Bar, CA	26	31
MEDINA, CHRISTIAN	19	162
Biocorp Clinical Lab Inc Clinical Laboratory · Whittier, CA	18	34
NPI 1467546010	16	41
David Lu Anesthesiology · Long Beach, CA	16	22
Parakrama Chandrasoma Pathology · Pasadena, CA	14	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