What is Amy Bortzfield's specialty?

Amy Bortzfield (NPI 1134276090) is a Medicare-billing provider whose primary specialty is Gastroenterology in West Haven, CT.

Where does Amy Bortzfield practice?

Amy Bortzfield practices in West Haven, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1134276090.

How much does Medicare pay Amy Bortzfield?

Amy Bortzfield (NPI 1134276090) received approximately $2K in total Medicare Part B payments, serving 17 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1134276090

Amy BortzfieldMD

PRACTICEVA HEALTHCARESee all providers at this practice →

GastroenterologyWest Haven, CTI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$24K

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Peg3350/Sod Sulf,bicarb,cl/Kcl32 claims

Lipase/Protease/Amylase13 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Amy Bortzfield'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). 0 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BEXAR COUNTY HOSPITAL DISTRICT	115	462
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Irving, TX	21	63
Josefine Heim-Hall Pathology · San Antonio, TX	18	45
Jaishree Jagirdar Pathology · San Antonio, TX	17	37
Nicole Riddle Pathology · San Antonio, TX	14	28
Rashmi Katre Diagnostic Radiology · San Antonio, TX	13	28
Amanda Profit Pathology · Dallas, TX	11	29
Carlos Restrepo Diagnostic Radiology · San Antonio, TX	11	25

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