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 1013908730

Joseph ParkerM.D.

PRACTICEHERITAGE MEDICAL ASSOCIATES PCSee all providers at this practice →
GastroenterologyNashville, TNI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 440082
Hospital
CCN 440161
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,310
Unique beneficiaries
—
Total services
2,767
Distinct HCPCS
22
Medicare payment
$129K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 258 Gastroenterology providers in TN — top quintile (cohort median 809).
PRESCRIBING · PART D · 2024
Total Rx claims
936
Beneficiaries
—
Total drug cost
$243K
Distinct drugs
16
Brand share
10.5%
Top prescribed drugs
Omeprazole243 claims
Colestipol Hcl175 claims
Pantoprazole Sodium123 claims
Dicyclomine Hcl81 claims
Esomeprazole Magnesium60 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$43
Payment records
2
By payment type
Food and Beverage$43
REFERRAL NETWORK

Where Joseph Parker'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). 44 inbound referrers · 108 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Viraj Parikh
Diagnostic Radiology · Goodlettsville, TN
5385
Jonathan Gordon
Diagnostic Radiology · Goodlettsville, TN
4259
Jeffrey Williams
Diagnostic Radiology · Goodlettsville, TN
3145
VANDERBILT UNIVERSITY MEDICAL CENTER3167
Metropolitan Government Of Nashville & Davidson County
Ambulance Service Provider · Nashville, TN
2745
Steven Blount
Diagnostic Radiology · Goodlettsville, TN
2445
Jonathan Allgood
Certified Registered Nurse Anesthetist (CRNA) · Nashville, TN
2438
Peter Damp
Emergency Medicine · Nashville, TN
2432
Pathgroup Labs, Llc
Clinical Laboratory · Nashville, TN
2348
Tanja Foster
Diagnostic Radiology · Hurst, TX
2239
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
2145
Mark Peters
Pulmonary Disease · Nashville, TN
2136
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SAINT THOMAS WEST HOSPITAL247560
Digestive Disease Endoscopy Center Inc.
Ambulatory Surgical Center · Nashville, TN
126158
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Tucker, GA
68179
Viraj Parikh
Diagnostic Radiology · Goodlettsville, TN
66135
SAINT THOMAS WEST HOSPITAL4279
Peter Jelsma
Pathology · Nashville, TN
4281
Jeffrey Williams
Diagnostic Radiology · Goodlettsville, TN
4172
Jonathan Gordon
Diagnostic Radiology · Goodlettsville, TN
4071
Tanja Foster
Diagnostic Radiology · Hurst, TX
3865
Adriana Gonzalez Gerdeman
Pathology · Nashville, TN
3669
Amer Haque
Diagnostic Radiology · Goodlettsville, TN
3557
Jacob Busler
Pathology · Nashville, TN
3484
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.