What is Chemanoor Zachariah's specialty?

Chemanoor Zachariah (NPI 1780655951) is a Medicare-billing provider whose primary specialty is Internal Medicine in Tracy, CA.

Where does Chemanoor Zachariah practice?

Chemanoor Zachariah practices in Tracy, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1780655951.

How much does Medicare pay Chemanoor Zachariah?

Chemanoor Zachariah (NPI 1780655951) received approximately $84K in total Medicare Part B payments, serving 121 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1780655951

Chemanoor ZachariahMD

Internal MedicineTracy, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

222

Unique beneficiaries

—

Total services

851

Distinct HCPCS

Medicare payment

$80K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

2,852

Beneficiaries

—

Total drug cost

$348K

Distinct drugs

Brand share

24.8%

Top prescribed drugs

Atorvastatin Calcium214 claims

Gabapentin114 claims

Levothyroxine Sodium113 claims

Tamsulosin Hcl100 claims

Rosuvastatin Calcium99 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$142

Payment records

By payment type

Food and Beverage$142

Top paying entities

Food and Beverage$142

REFERRAL NETWORK

Where Chemanoor Zachariah'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
Thomas Efird Diagnostic Radiology · Fremont, CA	82	399
Nidhi Gupta Diagnostic Radiology · Marquette, MI	66	263
T Singh Diagnostic Radiology · Stanford, CA	42	186
American Medical Response West Ambulance Service Provider · Stockton, CA	29	151
Wayne Tran Diagnostic Radiology · San Francisco, CA	22	109
Janice Crawford Emergency Medicine · Tracy, CA	21	125
UYENO, ALAN	19	85
Phoebe Lee Emergency Medicine · Tracy, CA	18	105
Andy Su Emergency Medicine · Tracy, CA	17	79
Richard Porzio Diagnostic Radiology · Tracy, CA	16	43
Surrender Raina Cardiology · Stockton, CA	12	139
Mario Sattah Diagnostic Radiology · Tracy, CA	11	36

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