What is Andrew Lin's specialty?

Andrew Lin (NPI 1679635254) is a Medicare-billing provider whose primary specialty is Internal Medicine in Sunnyvale, CA.

Where does Andrew Lin practice?

Andrew Lin practices in Sunnyvale, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1679635254.

How much does Medicare pay Andrew Lin?

Andrew Lin (NPI 1679635254) received approximately $347K in total Medicare Part B payments, serving 402 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1679635254

Andrew LinMD

PRACTICEANDREW LIN MD PROFESSIONAL CORPSee all providers at this practice →

Internal MedicineSunnyvale, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,562

Unique beneficiaries

—

Total services

5,369

Distinct HCPCS

Medicare payment

$342K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

10,295

Beneficiaries

—

Total drug cost

$705K

Distinct drugs

131

Brand share

14.3%

Top prescribed drugs

Atorvastatin Calcium1,295 claims

Amlodipine Besylate784 claims

Losartan Potassium656 claims

Metformin Hcl446 claims

Levothyroxine Sodium380 claims

QUALITY · MIPS · 2024

Final MIPS score

75.4

Quality

33.9

Cost

89.6

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.02%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$20K

Payment records

By payment type

Grant$18K

Food and Beverage$2K

Top paying entities

Grant$18K

Food and Beverage$2K

REFERRAL NETWORK

Where Andrew Lin'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EL CAMINO HOSPITAL	67	210
Daniel Kanada Diagnostic Radiology · Santa Clara, CA	26	79
Golden State Diagnostic Inc Independent Diagnostic Testing Facility (IDTF) · Sunnyvale, CA	19	41
ASIAN AMERICAN HOME CARE, INC	18	89
Samuel Dawn Diagnostic Radiology · Mountain View, CA	17	51
Barry Fung Ophthalmology · Los Altos, CA	16	43
Imtiaz Qureshi Diagnostic Radiology · Cupertino, CA	14	38
Surendra Gudapati Cardiology · Mountain View, CA	13	56
Clarence Allegakoen Internal Medicine · Mountain View, CA	13	50
Edmund Tai Hematology-Oncology · Mountain View, CA	12	65
NPI 1447682380	12	37
Frank Lai Urology · Mountain View, CA	11	78

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