What is Tingting Tan's specialty?

Tingting Tan (NPI 1669627238) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Newport Beach, CA.

Where does Tingting Tan practice?

Tingting Tan practices in Newport Beach, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1669627238.

How much does Medicare pay Tingting Tan?

Tingting Tan (NPI 1669627238) received approximately $2.7M in total Medicare Part B payments, serving 514 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1669627238

Tingting TanM.D. PH.D.

PRACTICECITY OF HOPE MEDICAL FOUNDATIONSee all providers at this practice →

Hematology-OncologyNewport Beach, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,199

Unique beneficiaries

—

Total services

55,383

Distinct HCPCS

Medicare payment

$1.3M

Peer benchmark

Total Medicare services vs. 957 Hematology-Oncology providers in CA — top quintile (cohort median 4,173).

PRESCRIBING · PART D · 2024

Total Rx claims

624

Beneficiaries

—

Total drug cost

$3.1M

Distinct drugs

Brand share

46.5%

Top prescribed drugs

Anastrozole90 claims

Osimertinib Mesylate66 claims

Letrozole64 claims

Apixaban44 claims

Ribociclib Succinate39 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$29

Payment records

By payment type

Food and Beverage$29

Top paying entities

Food and Beverage$29

REFERRAL NETWORK

Where Tingting Tan'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	58	516
ST VINCENT MEDICAL CENTER	36	142
Lasika Seneviratne Hematology-Oncology · Los Angeles, CA	36	736
DIGNITY COMMUNITY CARE	20	80
WALUCH, VICTOR	19	58
Eugene Choi Diagnostic Radiology · Los Angeles, CA	14	77
Monica Lee Hematology-Oncology · Fullerton, CA	14	34
NPI 1194773143	13	60
Jason Ho Hematology-Oncology · Los Angeles, CA	13	83
Juan Carlos Echeverria Diagnostic Radiology · Arcadia, CA	12	36
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	11	17

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