What is Grace Lee's specialty?

Grace Lee (NPI 1033185137) is a Medicare-billing provider whose primary specialty is Endocrinology in Seattle, WA.

Where does Grace Lee practice?

Grace Lee practices in Seattle, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1033185137.

How much does Medicare pay Grace Lee?

Grace Lee (NPI 1033185137) received approximately $113K in total Medicare Part B payments, serving 241 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1033185137

Grace LeeM.D.

PRACTICESEATTLE EXTRACORPOREAL LLCSee all providers at this practice →

EndocrinologySeattle, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

585

Unique beneficiaries

—

Total services

1,174

Distinct HCPCS

Medicare payment

$83K

Peer benchmark

Total Medicare services vs. 121 Endocrinology providers in WA — top quintile (cohort median 641).

PRESCRIBING · PART D · 2024

Total Rx claims

1,364

Beneficiaries

—

Total drug cost

$281K

Distinct drugs

Brand share

39.2%

Top prescribed drugs

Levothyroxine Sodium372 claims

Tirzepatide123 claims

Alendronate Sodium75 claims

Levothyroxine Sodium74 claims

Insulin Glargine,hum.Rec.Anlog61 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 500005

Hospital

CCN 500072

Hospital

REFERRAL NETWORK

Where Grace 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). 1 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HOLMES, JOHN	12	48

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
VIRGINIA MASON MEDICAL CENTER	176	1,443
Cyrus Cryst Internal Medicine · Seattle, WA	13	109
Christina Darby Neurology · Anchorage, AK	11	38

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