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 1801997739

Harry HamlynMD

PsychiatryRapid City, SDI
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
257
Unique beneficiaries
—
Total services
758
Distinct HCPCS
6
Medicare payment
$46K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 49 Psychiatry providers in SD — top quintile (cohort median 273).
PRESCRIBING · PART D · 2024
Total Rx claims
7,643
Beneficiaries
—
Total drug cost
$789K
Distinct drugs
70
Brand share
19.3%
Top prescribed drugs
Trazodone Hcl569 claims
Quetiapine Fumarate361 claims
Clonazepam346 claims
Lamotrigine329 claims
Alprazolam291 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Harry Hamlyn'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 · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MONUMENT HEALTH RAPID CITY HOSPITAL, INC.96298
William Zavitz
Diagnostic Radiology · Rapid City, SD
2495
Nathan Long
Emergency Medicine · Rapid City, SD
2366
FROST, TIMOTHY2055
Stephan Miller
Emergency Medicine · Rapid City, SD
2070
DURST, ROBERT1717
Charles Voigt
Diagnostic Radiology · Rapid City, SD
1554
Thomas Habbe
Diagnostic Radiology · Rapid City, SD
1448
Donald Neilson
Emergency Medicine · Rapid City, SD
1347
Mark Garry
Psychiatry · Rapid City, SD
12121
John Hill
Emergency Medicine · Rapid City, SD
1160
NPI 12159949671126
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
$725
Payment records
14
By payment type
Food and Beverage$711
Education$15