What is Cynthia Tam's specialty?

Cynthia Tam (NPI 1992871933) is a Medicare-billing provider whose primary specialty is Internal Medicine in New York, NY.

Where does Cynthia Tam practice?

Cynthia Tam practices in New York, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1992871933.

How much does Medicare pay Cynthia Tam?

Cynthia Tam (NPI 1992871933) received approximately $51K in total Medicare Part B payments, serving 106 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1992871933

Cynthia TamDO

PRACTICERENDR CARE HEALTH HOME, LLCSee all providers at this practice →

Internal MedicineNew York, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

521

Unique beneficiaries

—

Total services

854

Distinct HCPCS

Medicare payment

$43K

Peer benchmark

Total Medicare services vs. 7,864 Internal Medicine providers in NY — above median (cohort median 552).

PRESCRIBING · PART D · 2024

Total Rx claims

15,627

Beneficiaries

—

Total drug cost

$2.0M

Distinct drugs

148

Brand share

22.9%

Top prescribed drugs

Atorvastatin Calcium1,694 claims

Amlodipine Besylate1,243 claims

Losartan Potassium896 claims

Metoprolol Succinate562 claims

Omeprazole560 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

96.5

Cost

100.0

Improvement activities

40.0

Promoting interop.

82.0

Payment adjustment

1.05%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$780

Payment records

By payment type

Food and Beverage$780

Top paying entities

Food and Beverage$780

REFERRAL NETWORK

Where Cynthia 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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	174	874
Kuan Shen Internal Medicine · New York, NY	43	102
Healthy Pharmacy Inc Mass Immunizer Roster Biller · New York, NY	19	42
Calvin Lo Diagnostic Radiology · New York, NY	16	31
BETH ISRAEL MEDICAL CENTER	15	30
Michael Liou Interventional Cardiology · New York, NY	14	38
TRASI, SUNIL	14	27
Yili Huang Cardiology · Elmhurst, NY	13	31
Jian Liang Podiatry · New York, NY	13	38
Heather Osborne Diagnostic Radiology · New York, NY	13	28
Bingjing Roberts Ophthalmology · New York, NY	12	35
Barbara Kuang Diagnostic Radiology · New York, NY	11	15

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