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 1710942354

Christopher DainiakM.D.

PRACTICEBEDFORD AMBULATORY SURGICAL CENTER, LLCSee all providers at this practice →
GastroenterologyBedford, NHI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
574
Unique beneficiaries
—
Total services
618
Distinct HCPCS
9
Medicare payment
$56K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 73 Gastroenterology providers in NH — below median (cohort median 686).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
783
Beneficiaries
—
Total drug cost
$664K
Distinct drugs
12
Brand share
13.0%
Top prescribed drugs
Omeprazole457 claims
Pantoprazole Sodium126 claims
Esomeprazole Magnesium33 claims
Ustekinumab23 claims
Famotidine22 claims
REFERRAL NETWORK

Where Christopher Dainiak'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). 29 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Kremena Star
Pathology · Manchester, NH
96240
Elizabeth Angelakis
Diagnostic Radiology · Bedford, NH
57134
NAWOJ, BRIAN53114
Weldon Sanford
Pathology · Manchester, NH
51106
Michael Luck
Diagnostic Radiology · Houston, TX
47130
CYR, EDWARD3880
David Fontaine
Diagnostic Radiology · Bedford, NH
3493
Mark Silversmith
Internal Medicine · Bedford, NH
3278
Robert Sprague
Diagnostic Radiology · Bedford, NH
3072
Christopher James
Certified Registered Nurse Anesthetist (CRNA) · Westwood, MA
2443
CANLAS, CAROLYN2353
Michael Edwards
Emergency Medicine · Manchester, NH
2148
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$136
Payment records
3
By payment type
Food and Beverage$136