What is Christina Lee's specialty?

Christina Lee (NPI 1639213663) is a Medicare-billing provider whose primary specialty is Internal Medicine in San Francisco, CA.

Where does Christina Lee practice?

Christina Lee practices in San Francisco, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1639213663.

How much does Medicare pay Christina Lee?

Christina Lee (NPI 1639213663) received approximately $10K in total Medicare Part B payments, serving 170 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1639213663

Christina LeeMD

Internal MedicineSan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

256

Unique beneficiaries

—

Total services

339

Distinct HCPCS

Medicare payment

$8K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — below median (cohort median 531).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

88.2

Quality

61.1

Cost

83.7

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.56%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Christina 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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CITY & COUNTY OF SAN FRANCISCO	186	2,980
CITY & COUNTY OF SAN FRANCISCO	117	1,212
CITY & COUNTY OF SAN FRANCISCO	69	389
GOLDSCHLAGER, LEONORA	27	147
Terry Lynch Diagnostic Radiology · San Francisco, CA	19	58
Namita Kansal Geriatric Medicine · San Francisco, CA	18	247
Elaine Gecht Internal Medicine · San Francisco, CA	18	314
HOO, LISA	16	93
Saraswathy Ramanathan Ophthalmology · San Francisco, CA	15	123
Thienkhai Vu Diagnostic Radiology · San Francisco, CA	15	59
NPI 1043218209	12	163
American Medical Response West Ambulance Service Provider · San Francisco, CA	11	34

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