What is Kenneth Tam's specialty?

Kenneth Tam (NPI 1821081423) is a Medicare-billing provider whose primary specialty is Cardiology in Mission Hills, CA.

Where does Kenneth Tam practice?

Kenneth Tam practices in Mission Hills, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1821081423.

How much does Medicare pay Kenneth Tam?

Kenneth Tam (NPI 1821081423) received approximately $255K in total Medicare Part B payments, serving 996 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821081423

Kenneth TamM.D.

CardiologyMission Hills, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,243

Unique beneficiaries

—

Total services

2,992

Distinct HCPCS

Medicare payment

$243K

Peer benchmark

Total Medicare services vs. 1,869 Cardiology providers in CA — above median (cohort median 2,371).

PRESCRIBING · PART D · 2024

Total Rx claims

2,131

Beneficiaries

—

Total drug cost

$477K

Distinct drugs

Brand share

24.9%

Top prescribed drugs

Apixaban164 claims

Metoprolol Succinate160 claims

Losartan Potassium134 claims

Rivaroxaban130 claims

Rosuvastatin Calcium114 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

100.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Kenneth Tam'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). 87 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Omar Sahagun Diagnostic Radiology · Los Angeles, CA	277	1,036
Richard Goldman Diagnostic Radiology · Santa Monica, CA	252	914
GADOWSKI, DOUGLAS	136	366
Lakhbinder Dhanda Internal Medicine · Valencia, CA	121	868
Unilab Corporation Clinical Laboratory · West Hills, CA	121	497
Harold Quan Cardiology · Newhall, CA	106	319
Ian Levin Diagnostic Radiology · Los Angeles, CA	94	323
Prasanna Challa Internal Medicine · Anaheim, CA	88	432
HO, SHIN	83	428
Ashok Lall Internal Medicine · Valencia, CA	82	447
Joshua Hanelin Diagnostic Radiology · Valencia, CA	69	138
Adam Leicher Emergency Medicine · Los Angeles, CA	69	152

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