What is Gregory Poirier's specialty?

Gregory Poirier (NPI 1124100649) is a Medicare-billing provider whose primary specialty is Physician Assistant in Stoneham, MA.

Where does Gregory Poirier practice?

Gregory Poirier practices in Stoneham, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1124100649.

How much does Medicare pay Gregory Poirier?

Gregory Poirier (NPI 1124100649) received approximately $22K in total Medicare Part B payments, serving 216 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1124100649

Gregory PoirierPA

PRACTICEMYSTIC VALLEY UROLOGICAL ASSOC INCSee all providers at this practice →

Physician AssistantStoneham, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

422

Unique beneficiaries

—

Total services

472

Distinct HCPCS

Medicare payment

$19K

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

299

Beneficiaries

—

Total drug cost

$20K

Distinct drugs

Brand share

47.2%

Top prescribed drugs

Amoxicillin/Potassium Clav51 claims

Tamsulosin Hcl51 claims

Doxycycline Monohydrate46 claims

Nitrofurantoin Monohyd/M-Cryst38 claims

Ciprofloxacin Hcl25 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

20.9

Cost

75.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050351

Hospital

REFERRAL NETWORK

Where Gregory Poirier'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 · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	13	77
May Azar Pathology · Winchester, MA	12	29

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
WINCHESTER HOSPITAL	114	427
MELROSEWAKEFIELD HEALTHCARE, INC.	77	243
Arthur Little Urology · Stoneham, MA	30	84
Quantum Pathology, Llc Clinical Laboratory · Waltham, MA	25	50
Jerry Rittenhouse Urology · Stoneham, MA	21	47
Peter Tiffany Urology · Stoneham, MA	17	44
Patrick Oder Diagnostic Radiology · Melrose, MA	13	23
Sheaumei Tsai Urology · Stoneham, MA	12	25
William Faust Urology · Burlington, MA	11	32
LEE, PETER	11	22

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