caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1235178328

Spencer AmesburyM.D.

PRACTICES.R. AMESBURY, M.D., P.C.See all providers at this practice →
Family PracticeBeverly, MAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
Final MIPS score
92.0
Quality
76.6
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.71%
APM Entity
PRESCRIBING · PART D · 2024
Total Rx claims
5,802
Beneficiaries
—
Total drug cost
$320K
Distinct drugs
107
Brand share
14.7%
Top prescribed drugs
Atorvastatin Calcium414 claims
Amlodipine Besylate272 claims
Omeprazole247 claims
Lisinopril216 claims
Levothyroxine Sodium215 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
750
Unique beneficiaries
—
Total services
972
Distinct HCPCS
18
Medicare payment
$73K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,348 Family Practice providers in MA — top quintile (cohort median 537).
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 227495
Home health agency
CCN 221522
Hospice
CCN 221544
Hospice
CCN 220033
Hospital
CCN 220171
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Spencer Amesbury'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). 50 inbound referrers · 60 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NORTHEAST HOSPITAL CORPORATION3103,240
NPI 1194752394104600
Sharene Nubani
Podiatry · Dorchester, MA
57244
Mary O'neill
Diagnostic Radiology · Beverly, MA
54256
Robert Rokowski
Cardiology · Lancaster, PA
48260
ROCHMAN, EVAN46131
Lindsay Pearce
Diagnostic Radiology · Beverly, MA
40146
CHAFEY, JAMES38160
NORTHEAST PROFESSIONAL REGISTRY OF NURSES INC3778
Kathleen Walsh
Diagnostic Radiology · Beverly, MA
36154
Lance Larsen
Cardiology · Beverly, MA
34182
Timothy Frey
Diagnostic Radiology · Boston, MA
33147
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NORTHEAST HOSPITAL CORPORATION3534,287
Matthew Halverson
Nurse Practitioner · Gloucester, MA
2352,517
HARBORSIDE MASSACHUSETTS LIMITED PARTNERSHIP193839
LAHEY CLINIC HOSPITAL, INC.97540
Symphony Diagnostic Services No 1 Llc
Portable X-Ray Supplier · Sparks, MD
82326
GWOZDZ, LISA80430
Sharene Nubani
Podiatry · Dorchester, MA
68342
Margaret Fallon
Nurse Practitioner · Medford, MA
68297
NORTHEAST PROFESSIONAL REGISTRY OF NURSES INC59187
NPI 119475239455319
NORTH SHORE MEDICAL CENTER, INC.49233
Northeast Regional Ambulance Service, Inc.
Ambulance Service Provider · Middleton, MA
47126
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.