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 1396966818

David MackM.D.

PRACTICEADEPT PHYSICIANS PLLCSee all providers at this practice →
Hematology-OncologyHenderson, NCI
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
77
By payment type
Food and Beverage$1K
PRESCRIBING · PART D · 2024
Total Rx claims
1,065
Beneficiaries
—
Total drug cost
$3.5M
Distinct drugs
35
Brand share
29.1%
Top prescribed drugs
Letrozole130 claims
Prednisone86 claims
Abiraterone Acetate76 claims
Apixaban70 claims
Dexamethasone64 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
211
Unique beneficiaries
—
Total services
319
Distinct HCPCS
4
Medicare payment
$23K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 329 Hematology-Oncology providers in NC — bottom quintile (cohort median 605).
REFERRAL NETWORK

Where David Mack'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). 43 inbound referrers · 114 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
DLP MARIA PARHAM MEDICAL CENTER LLC6425,817
John Spargo
Diagnostic Radiology · Raleigh, NC
119390
Tariq Abo-Kamil
Nephrology · Henderson, NC
67430
NPI 137658341948153
GRANVILLE HEALTH SYSTEM46133
Ashish Singh
Critical Care (Intensivists) · Henderson, NC
44309
NPI 146756474038172
Peter Acheampong
Hospitalist · Raleigh, NC
33342
Duncan Rougier-Chapman
Diagnostic Radiology · Raleigh, NC
3279
Abid Mohammed
Hospitalist · Kinston, NC
32370
Francis Aniekwensi
Family Practice · Henderson, NC
31309
Jeffrey Clarke
Medical Oncology · Durham, NC
31171
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
DLP MARIA PARHAM MEDICAL CENTER LLC4143,046
DUKE UNIVERSITY HEALTH SYSTEM, INC.164611
SCALLION, LYNN157418
John Spargo
Diagnostic Radiology · Raleigh, NC
138417
ALTOMARE, IVY116477
Willie Sessions
Cardiology · Henderson, NC
73236
Tariq Abo-Kamil
Nephrology · Henderson, NC
72434
SIDHU, KULBIR66627
Dianne Dookhan
Pathology · Henderson, NC
61166
Paul Haugan
Diagnostic Radiology · Raleigh, NC
51111
GRANVILLE HEALTH SYSTEM50125
VANCE FAMILY MEDICINE, PA47248
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.