What is Tiffany Ly's specialty?

Tiffany Ly (NPI 1235428038) is a Medicare-billing provider whose primary specialty is Internal Medicine in Menlo Park, CA.

Where does Tiffany Ly practice?

Tiffany Ly practices in Menlo Park, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1235428038.

How much does Medicare pay Tiffany Ly?

Tiffany Ly (NPI 1235428038) received approximately $132K in total Medicare Part B payments, serving 277 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1235428038

Tiffany LyM.D.

Internal MedicineMenlo Park, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

999

Unique beneficiaries

—

Total services

1,514

Distinct HCPCS

Medicare payment

$126K

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

1,839

Beneficiaries

—

Total drug cost

$147K

Distinct drugs

Brand share

18.8%

Top prescribed drugs

Atorvastatin Calcium179 claims

Levothyroxine Sodium142 claims

Rosuvastatin Calcium128 claims

Amlodipine Besylate123 claims

Losartan Potassium79 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 050308

Hospital

CCN 050441

Hospital

REFERRAL NETWORK

Where Tiffany Ly'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). 5 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Roberta Wong Diagnostic Radiology · Menlo Park, CA	69	179
Rachel Roberts Internal Medicine · Emeryville, CA	32	105
WEXLER, LEWIS	25	67
SELLING, JOHN	18	104
Donna Lee Ophthalmology · Menlo Park, CA	12	21

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
STANFORD HEALTH CARE	206	1,247
Roberta Wong Diagnostic Radiology · Menlo Park, CA	63	139
Rachel Roberts Internal Medicine · Emeryville, CA	33	82
Jeffrey Guardino Cardiology · Menlo Park, CA	23	63
Peter Sklarin Internal Medicine · Menlo Park, CA	23	53
Donna Lee Ophthalmology · Menlo Park, CA	19	35
SELLING, JOHN	15	133
James Ratcliff Podiatry · San Jose, CA	11	23

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