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 1669662292

Portia HarrisMD

PRACTICEHATTIESBURG CLINIC PASee all providers at this practice →
RheumatologyHattiesburg, MSI
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
1,944
Unique beneficiaries
—
Total services
58,650
Distinct HCPCS
22
Medicare payment
$1.0M
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 28 Rheumatology providers in MS — top quintile (cohort median 5,807).
REFERRAL NETWORK

Where Portia Harris'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Hattiesburg Clinic Pa
Clinical Laboratory · Hattiesburg, MS
4571,368
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
97158
FORREST COUNTY GENERAL HOSPITAL61117
Hattiesburg Clinic Pa
Mammography Center · Hattiesburg, MS
3543
James Powell
Endocrinology · Hattiesburg, MS
3151
Neil Solomon
Diagnostic Radiology · Hattiesburg, MS
2950
Cleveland Hudson
Diagnostic Radiology · Hattiesburg, MS
2734
Jeffrey Johnson
Internal Medicine · Hattiesburg, MS
2755
MCCARTHY, RICHARD2234
Hattiesburg Clinic Pa
Ambulatory Surgical Center · Hattiesburg, MS
2229
Steven Cunningham
Diagnostic Radiology · Hattiesburg, MS
2126
Richard Galloway
Endocrinology · Hattiesburg, MS
2036
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.
PRESCRIBING · PART D · 2024
Total Rx claims
4,582
Beneficiaries
—
Total drug cost
$3.4M
Distinct drugs
50
Brand share
25.2%
Top prescribed drugs
Prednisone928 claims
Hydroxychloroquine Sulfate874 claims
Methotrexate Sodium557 claims
Gabapentin268 claims
Tramadol Hcl171 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$791
Payment records
44
By payment type
Food and Beverage$791