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PROVIDER PROFILE · NPI 1558307173

David PackardMD

NephrologyMission Viejo, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where David Packard'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). 34 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Steven Sorenson
Diagnostic Radiology · Redlands, CA
96340
Unilab Corporation
Clinical Laboratory · West Hills, CA
94365
Jeffrey Dym
Diagnostic Radiology · Laguna Niguel, CA
74238
SADDLEBACK MEMORIAL MEDICAL CENTER67197
Navid Jahed
Diagnostic Radiology · Mission Viejo, CA
59189
Jackson Penry
Diagnostic Radiology · Mission Viejo, CA
56130
Steve Tran
Nephrology · Mission Viejo, CA
55130
Habib Azad
Nephrology · Mission Viejo, CA
49127
HERREN ENTERPRISES INC48165
NPI 125533553539253
Daniel Ponticiello
Critical Care (Intensivists) · Mission Viejo, CA
3579
Absalom Hepner
Cardiology · Mission Viejo, CA
3176
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
634
Unique beneficiaries
—
Total services
1,024
Distinct HCPCS
6
Medicare payment
$88K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 985 Nephrology providers in CA — below median (cohort median 1,482).
PRESCRIBING · PART D · 2024
Total Rx claims
155
Beneficiaries
—
Total drug cost
$8K
Distinct drugs
9
Brand share
51.0%
Top prescribed drugs
Amoxicillin/Potassium Clav38 claims
Methylprednisolone20 claims
Hydrocodone/Acetaminophen18 claims
Atorvastatin Calcium18 claims
Pantoprazole Sodium13 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$211
Payment records
8
By payment type
Food and Beverage$211