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PROVIDER PROFILE · NPI 1255385597

David HahnD.O.

PRACTICENORCAL PAIN INCSee all providers at this practice →
Family PracticeChico, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
81.5
Quality
60.5
Cost
68.7
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.27%
Group
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 050030
Hospital
CCN 050039
Hospital
CCN 051311
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
456
Beneficiaries
—
Total drug cost
$22K
Distinct drugs
19
Brand share
25.2%
Top prescribed drugs
Atorvastatin Calcium38 claims
Pantoprazole Sodium37 claims
Furosemide36 claims
Amlodipine Besylate35 claims
Carvedilol34 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,181
Unique beneficiaries
—
Total services
1,779
Distinct HCPCS
5
Medicare payment
$139K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 8,228 Family Practice providers in CA — top quintile (cohort median 411).
REFERRAL NETWORK

Where David Hahn'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). 68 inbound referrers · 129 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ENLOE MEDICAL CENTER4682,056
WARREN, JAMES139372
Michael Grant
Diagnostic Radiology · Eden Prairie, MN
134377
Aaron Kaplan
Diagnostic Radiology · Vancouver, WA
122319
James Yhip
Interventional Cardiology · Amarillo, TX
110410
Sampath Kumar Alapati
Diagnostic Radiology · Strongsville, OH
105278
Christopher Massa
Cardiology · Chico, CA
99249
Terrance Hawkins
Hospitalist · Oakland, ME
98174
James Schlund
Diagnostic Radiology · Chico, CA
89226
Peter Magnusson
Cardiology · Chico, CA
85249
Sean Maiorano
Hospitalist · Chico, CA
79423
MOORE, MARCIA76195
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ENLOE MEDICAL CENTER4952,025
FIRST RESPONDER EMERGENCY MEDICAL SERVICES, INC.140309
Michael Grant
Diagnostic Radiology · Eden Prairie, MN
133329
Kenneth Petty
Diagnostic Radiology · Chico, CA
132299
Douglas Hughes
Interventional Radiology · Redding, CA
115241
Harkiran Singh
Diagnostic Radiology · Grand Rapids, MI
106225
Sampath Kumar Alapati
Diagnostic Radiology · Strongsville, OH
106217
Charles Garretson
Internal Medicine · Live Oak, CA
97825
NPI 156855186993188
STROMBERG, GARY93212
Sean Maiorano
Hospitalist · Chico, CA
89399
Christopher Massa
Cardiology · Chico, CA
88205
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.