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 1447358478

Charles MullenMD

PRACTICEST FRANCIS PHYSICIAN SERVICES INCSee all providers at this practice →
Pulmonary DiseaseGreenville, SCI
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
576
Unique beneficiaries
—
Total services
694
Distinct HCPCS
11
Medicare payment
$47K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 159 Pulmonary Disease providers in SC — below median (cohort median 1,085).
PRESCRIBING · PART D · 2024
Total Rx claims
1,370
Beneficiaries
—
Total drug cost
$1.0M
Distinct drugs
18
Brand share
78.0%
Top prescribed drugs
Fluticasone/Umeclidin/Vilanter382 claims
Albuterol Sulfate274 claims
Prednisone115 claims
Fluticasone/Vilanterol106 claims
Fluticasone Propion/Salmeterol61 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$102
Payment records
6
By payment type
Food and Beverage$102
REFERRAL NETWORK

Where Charles Mullen'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). 89 inbound referrers · 147 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
James Haswell
Diagnostic Radiology · Columbia, SC
170355
Matthew Nessmith
Cardiology · Greenville, SC
145302
Wayne Hollinger
Internal Medicine · Greenville, SC
142370
Joan Burkhardt
Diagnostic Radiology · Spartanburg, SC
133313
Katarina Harris
Pulmonary Disease · Greenville, SC
131256
NPI 1043318553130339
Steven Tomski
Pulmonary Disease · Bristol, TN
129292
Travis Greer
Pulmonary Disease · Greenville, SC
126270
Barry Lazenby
Diagnostic Radiology · Spartanburg, SC
125259
Mark Grabarczyk
Cardiology · Greenville, SC
124276
David Pelino
Diagnostic Radiology · Spartanburg, SC
115200
Edward Stewart
Cardiology · Greenville, SC
114251
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ST FRANCIS HOSPITAL INC3881,107
Medshore Ambulance Service, Llc
Ambulance Service Provider · Anderson, SC
181344
Wayne Hollinger
Internal Medicine · Greenville, SC
148381
Nasir Awan
Pulmonary Disease · Greenville, SC
141275
NPI 1043318553137311
KUBIAK, JR, JOSEPH133299
Ahmad Boota
Pulmonary Disease · Greenville, SC
129246
Steven Tomski
Pulmonary Disease · Bristol, TN
126241
John Parrott
Diagnostic Radiology · Columbia, SC
121228
Ezzat El-Bayoumi
Pulmonary Disease · Greenville, SC
117268
Katarina Harris
Pulmonary Disease · Greenville, SC
116235
Barry Lazenby
Diagnostic Radiology · Spartanburg, SC
116229
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.