What is Alison Fitzgerald's specialty?

Alison Fitzgerald (NPI 1861633885) is a Medicare-billing provider whose primary specialty is Nephrology in Burlington, VT.

Where does Alison Fitzgerald practice?

Alison Fitzgerald practices in Burlington, VT, based on the location reported in the CMS Medicare provider datasets for NPI 1861633885.

How much does Medicare pay Alison Fitzgerald?

Alison Fitzgerald (NPI 1861633885) received approximately $67K in total Medicare Part B payments, serving 205 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1861633885

Alison Fitzgerald

PRACTICEFLETCHER ALLEN HEALTH CARE,INCSee all providers at this practice →

NephrologyBurlington, VTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

287

Unique beneficiaries

—

Total services

502

Distinct HCPCS

Medicare payment

$59K

Peer benchmark

Total Medicare services vs. 9 Nephrology providers in VT — near median (cohort median 476).

PRESCRIBING · PART D · 2024

Total Rx claims

641

Beneficiaries

—

Total drug cost

$46K

Distinct drugs

Brand share

10.1%

Top prescribed drugs

Losartan Potassium134 claims

Torsemide114 claims

Amlodipine Besylate45 claims

Olmesartan Medoxomil44 claims

Allopurinol34 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 Alison Fitzgerald'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). 36 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTHWESTERN MEDICAL CENTER INC	247	1,478
Olga Lopatina Diagnostic Radiology · Saint Albans, VT	108	446
Amcare Medical Systems, Inc. Ambulance Service Provider · Saint Albans, VT	96	467
KIRWAN, RYAN	90	531
Michele Burke Internal Medicine · Burlington, VT	75	617
FERRIS, JULIAN	72	359
Jodi Forwand Emergency Medicine · Plattsburgh, NY	53	240
Aaron Brillhart Emergency Medicine · Saint Albans, VT	44	246
Teig Marco Internal Medicine · Fairfax, VT	42	244
Marc Kutler Internal Medicine · Saint Albans, VT	38	196
Sarah Serafini Emergency Medicine · Rockport, ME	33	169
TISCHLER, MARC	32	82

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