What is Sarah Kahn's specialty?

Sarah Kahn (NPI 1043385743) is a Medicare-billing provider whose primary specialty is Gastroenterology in Wilton, CT.

Where does Sarah Kahn practice?

Sarah Kahn practices in Wilton, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1043385743.

How much does Medicare pay Sarah Kahn?

Sarah Kahn (NPI 1043385743) received approximately $43K in total Medicare Part B payments, serving 263 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1043385743

Sarah KahnMD

GastroenterologyWilton, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

314

Unique beneficiaries

—

Total services

342

Distinct HCPCS

Medicare payment

$36K

Peer benchmark

Total Medicare services vs. 260 Gastroenterology providers in CT — below median (cohort median 519).

PRESCRIBING · PART D · 2024

Total Rx claims

373

Beneficiaries

—

Total drug cost

$93K

Distinct drugs

Brand share

39.1%

Top prescribed drugs

Omeprazole102 claims

Linaclotide35 claims

Sod Picosulf/Mag Ox/Citric Ac34 claims

Pantoprazole Sodium30 claims

Esomeprazole Magnesium24 claims

QUALITY · MIPS · 2024

Final MIPS score

86.6

Quality

84.9

Cost

71.3

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.49%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$950

Payment records

By payment type

Food and Beverage$950

Top paying entities

Food and Beverage$950

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 070006

Hospital

REFERRAL NETWORK

Where Sarah Kahn'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). 7 inbound referrers · 14 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
STAMFORD HOSPITAL	129	477
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	21	50
Elizabeth Gaary Diagnostic Radiology · Hudson, OH	21	51
HECHT, HARVEY	16	35
Samuel Brodsky Internal Medicine · Stamford, CT	13	30
NORWALK HOSPITAL ASSOCIATION	13	22
GALVEZ, MICHELLE	11	17

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
STAMFORD HOSPITAL	172	799
Elizabeth Gaary Diagnostic Radiology · Hudson, OH	25	59
Tal Oren Pathology · Suffern, NY	22	55
GREENWICH HOSPITAL	21	48
PODESTA, AUGUSTO	21	46
HECHT, HARVEY	20	58
NORWALK HOSPITAL ASSOCIATION	18	32
Raymond Baer Pathology · Stamford, CT	17	42
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	14	47
Eric Jankelovits Anesthesiology · Stamford, CT	13	28
Elgida Volpicelli Pathology · Brookline, MA	13	29
Richard Morgulis Anesthesiology · Stamford, CT	12	30

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