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 1255328811

Harold GainesM.D.

PRACTICECIVISTA CLINICAL SERVICES, L.L.C.See all providers at this practice →
Emergency MedicineLa Plata, MDI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 210035
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
190
Unique beneficiaries
—
Total services
267
Distinct HCPCS
7
Medicare payment
$19K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 826 Emergency Medicine providers in MD — above median (cohort median 357).
REFERRAL NETWORK

Where Harold Gaines'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). 12 inbound referrers · 55 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Bolivia Davis
Diagnostic Radiology · La Plata, MD
97214
Am-Van Incorporated
Ambulance Service Provider · Lothian, MD
3780
Mallory Mcclure
Cardiology · Chambersburg, PA
3462
Vivek Nag
Cardiology · Waldorf, MD
3466
NPI 11846965772746
Diane Stowers
Physician Assistant · La Plata, MD
2428
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
2448
Rajeev Patel
Cardiology · Texarkana, TX
2129
MEDSTAR SOUTHERN MARYLAND HOSPITAL CENTER INC1869
NPI 14270392471433
Ogheneochuko Oteri
Emergency Medicine · La Plata, MD
1332
Theresa Lohn
Physician Assistant · Cleveland, OH
1219
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CIVISTA MEDICAL CENTER INC326820
Anthony Harewood
Diagnostic Radiology · La Plata, MD
90205
NPI 142703924766109
Gopalakrishnan Srinivasan
Cardiology · Waldorf, MD
55123
Charles County County Commissioners
Ambulance Service Provider · La Plata, MD
5496
Bolivia Davis
Diagnostic Radiology · La Plata, MD
51102
Curtis Hammerman
Diagnostic Radiology · Santa Monica, CA
4796
Vivek Nag
Cardiology · Waldorf, MD
4389
Am-Van Incorporated
Ambulance Service Provider · Lothian, MD
4379
Oluwafoyinsayomi Kumoluyi
Internal Medicine · Lutherville, MD
4172
Sunita Rao Mandava
Hospitalist · Cheverly, MD
4066
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
3883
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.