What is Heather Larson's specialty?

Heather Larson (NPI 1003249269) is a Medicare-billing provider whose primary specialty is Physician Assistant in Orchard Park, NY.

Where does Heather Larson practice?

Heather Larson practices in Orchard Park, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1003249269.

How much does Medicare pay Heather Larson?

Heather Larson (NPI 1003249269) received approximately $13K in total Medicare Part B payments, serving 142 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1003249269

Heather LarsonPA

Physician AssistantOrchard Park, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

156

Unique beneficiaries

—

Total services

194

Distinct HCPCS

Medicare payment

$12K

Peer benchmark

Total Medicare services vs. 8,690 Physician Assistant providers in NY — above median (cohort median 149).

PRESCRIBING · PART D · 2024

Total Rx claims

2,731

Beneficiaries

—

Total drug cost

$645K

Distinct drugs

Brand share

22.4%

Top prescribed drugs

Famotidine714 claims

Pantoprazole Sodium311 claims

Omeprazole221 claims

Esomeprazole Magnesium161 claims

Sodium Chloride/Nahco3/Kcl/Peg148 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$4K

Payment records

220

By payment type

Food and Beverage$4K

Education$20

Top paying entities

Food and Beverage$4K

Education$20

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Heather Larson'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). 2 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERCY HOSPITAL OF BUFFALO	37	72
Elaine Lopez Nurse Practitioner · Orchard Park, NY	13	21

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MERCY HOSPITAL OF BUFFALO	28	73
Albert Diaz-Ordaz Gastroenterology · Orchard Park, NY	28	49
Quest Diagnostics Of Pennsylvania, Inc. Clinical Laboratory · Pittsburgh, PA	22	46
SISTERS OF CHARITY HOSPITAL OF BUFFALO NEW YORK	21	47
Elaine Lopez Nurse Practitioner · Orchard Park, NY	16	55
Sterling Surgical Center, Llc Ambulatory Surgical Center · Orchard Park, NY	16	21

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