What is Gregory Lauwers's specialty?

Gregory Lauwers (NPI 1841280674) is a Medicare-billing provider whose primary specialty is Pathology in Boston, MA.

Where does Gregory Lauwers practice?

Gregory Lauwers practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1841280674.

How much does Medicare pay Gregory Lauwers?

Gregory Lauwers (NPI 1841280674) received approximately $120K in total Medicare Part B payments, serving 957 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841280674

Gregory LauwersMD

PathologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,714

Unique beneficiaries

—

Total services

3,838

Distinct HCPCS

Medicare payment

$118K

Peer benchmark

Total Medicare services vs. 548 Pathology providers in MA — top quintile (cohort median 1,471).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Gregory Lauwers'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	436	818
Norman Nishioka Gastroenterology · Boston, MA	58	116
SARASOTA COUNTY PUBLIC HOSPITAL DISTRICT	56	119
KELSEY, PETER	40	86
Rodger White Anesthesiology · Boston, MA	37	49
William Brugge Gastroenterology · Boston, MA	23	61
HUGHES, ROBERT	20	37
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	18	29
Braden Kuo Gastroenterology · New York, NY	18	41
REED, THOMAS	15	15
Terry Schreiber Certified Registered Nurse Anesthetist (CRNA) · St Augustine, FL	14	14
NANTUCKET COTTAGE HOSPITAL	13	28

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