What is Matthew Ariyavatkul's specialty?

Matthew Ariyavatkul (NPI 1619273737) is a Medicare-billing provider whose primary specialty is Physician Assistant in Middlebury, CT.

Where does Matthew Ariyavatkul practice?

Matthew Ariyavatkul practices in Middlebury, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1619273737.

How much does Medicare pay Matthew Ariyavatkul?

Matthew Ariyavatkul (NPI 1619273737) received approximately $30K in total Medicare Part B payments, serving 186 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619273737

Matthew AriyavatkulPA-C

Physician AssistantMiddlebury, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

268

Unique beneficiaries

—

Total services

1,284

Distinct HCPCS

Medicare payment

$26K

Peer benchmark

Total Medicare services vs. 2,222 Physician Assistant providers in CT — top quintile (cohort median 156).

PRESCRIBING · PART D · 2024

Total Rx claims

1,267

Beneficiaries

—

Total drug cost

$34K

Distinct drugs

Brand share

3.6%

Top prescribed drugs

Oxycodone Hcl404 claims

Tranexamic Acid233 claims

Celecoxib139 claims

Meloxicam128 claims

Methocarbamol121 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 Matthew Ariyavatkul'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Robert Kennon Orthopedic Surgery · Middlebury, CT	80	175
SAINT FRANCIS HOSPITAL AND MEDICAL CENTER	66	71
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	43	85
WATERBURY HOSPITAL	33	89
Clifford Freling Diagnostic Radiology · Hartford, CT	20	20
William Preskenis Pulmonary Disease · Glastonbury, CT	19	28
Michael Guerin Physician Assistant · Middlebury, CT	13	17
Richard Ruey Certified Registered Nurse Anesthetist (CRNA) · Meriden, CT	13	13

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