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 1467569400

Mary Cavnar-JohnsonM.D.

General PracticeKingwood, TXI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
REFERRAL NETWORK

Where Mary Cavnar-Johnson'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). 10 inbound referrers · 32 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Houston, TX
199570
David Ellent
Hematology-Oncology · Kingwood, TX
188557
TEXIENNE HOSPITAL SYSTEMS, L.P.110351
MEMORIAL HERMANN HEALTH SYSTEM3164
Justus Thomas
Ophthalmology · Kingwood, TX
2246
Marcus Anderson
Diagnostic Radiology · Houston, TX
1831
TOPS SPECIALTY HOSPITAL, LTD.1734
UNIVERSITY OF TEXAS M. D. ANDERSON CANCER CENTER1649
Brandon Fisher
Diagnostic Radiology · Houston, TX
1529
Asit Choksi
Hematology-Oncology · The Woodlands, TX
1327
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Houston, TX
133355
David Ellent
Hematology-Oncology · Kingwood, TX
104268
TEXIENNE HOSPITAL SYSTEMS, L.P.70160
Angelyn Gunn
Diagnostic Radiology · Houston, TX
50123
Ashley Bragg
Diagnostic Radiology · Houston, TX
42115
KPH-CONSOLIDATION, INC.3583
Laboratory Corporation Of America
Clinical Laboratory · Houston, TX
34125
MEMORIAL HERMANN HEALTH SYSTEM2975
Laura Jacobson
Diagnostic Radiology · Eden Prairie, MN
2779
Akinyinka Ajelabi
Pulmonary Disease · Kingwood, TX
22254
Ulupi Choksi
Endocrinology · Shenandoah, TX
2134
Justus Thomas
Ophthalmology · Kingwood, TX
2047
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,902
Unique beneficiaries
—
Total services
4,649
Distinct HCPCS
40
Medicare payment
$190K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 192 General Practice providers in TX — top quintile (cohort median 436).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
7,470
Beneficiaries
—
Total drug cost
$594K
Distinct drugs
139
Brand share
21.1%
Top prescribed drugs
Levothyroxine Sodium379 claims
Rosuvastatin Calcium355 claims
Atorvastatin Calcium323 claims
Amlodipine Besylate260 claims
Gabapentin235 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$778
Payment records
41
By payment type
Food and Beverage$778