What is Tahereh Ghaziani's specialty?

Tahereh Ghaziani (NPI 1871741769) is a Medicare-billing provider whose primary specialty is Gastroenterology in Stanford, CA.

Where does Tahereh Ghaziani practice?

Tahereh Ghaziani practices in Stanford, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1871741769.

How much does Medicare pay Tahereh Ghaziani?

Tahereh Ghaziani (NPI 1871741769) received approximately $95K in total Medicare Part B payments, serving 338 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1871741769

Tahereh GhazianiMD

PRACTICESTANFORD HEALTH CARESee all providers at this practice →

GastroenterologyStanford, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

445

Unique beneficiaries

—

Total services

623

Distinct HCPCS

Medicare payment

$85K

Peer benchmark

Total Medicare services vs. 1,398 Gastroenterology providers in CA — below median (cohort median 750).

PRESCRIBING · PART D · 2024

Total Rx claims

923

Beneficiaries

—

Total drug cost

$399K

Distinct drugs

Brand share

16.5%

Top prescribed drugs

Carvedilol173 claims

Omeprazole123 claims

Rifaximin90 claims

Pantoprazole Sodium62 claims

Lactulose57 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$55

Payment records

By payment type

Food and Beverage$55

Top paying entities

Food and Beverage$55

REFERRAL NETWORK

Where Tahereh Ghaziani'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Alan Bonder Internal Medicine · Boston, MA	45	166
Ronald Eisenberg Diagnostic Radiology · Boston, MA	34	146
KANE, ROBERT	30	109
Paul Spirn Diagnostic Radiology · Boston, MA	28	66
Elisa Flower Diagnostic Radiology · Boston, MA	24	71
Alexander Bankier Diagnostic Radiology · Worcester, MA	22	58
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	20	164
CAPE COD HOSPITAL INC	15	80
Sejal Shah Diagnostic Radiology · Dallas, TX	14	38
Evan Appelbaum Cardiology · Chestnut Hill, MA	12	21
Mandeep Sawhney Gastroenterology · Boston, MA	12	31
Andrew Bennett Diagnostic Radiology · Worcester, MA	12	22

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