PROVIDER PROFILE · NPI 1619942950

Christine CollottaPA-C

Physician AssistantShrewsbury, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

796

Unique beneficiaries

—

Total services

997

Distinct HCPCS

Medicare payment

$41K

Peer benchmark

Total Medicare services vs. 3,315 Physician Assistant providers in MA — top quintile (cohort median 227).

PRESCRIBING · PART D · 2024

Total Rx claims

504

Beneficiaries

—

Total drug cost

$8K

Distinct drugs

Brand share

25.8%

Top prescribed drugs

Azithromycin84 claims

Nitrofurantoin Monohyd/M-Cryst54 claims

Prednisone44 claims

Nirmatrelvir/Ritonavir40 claims

Amoxicillin39 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Christine Collotta'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	160	274
Daniel Massarelli Internal Medicine · Worcester, MA	40	64
DESAI, CHARU	17	26

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