PROVIDER PROFILE · NPI 1104836402

Dan HopnerMD

Family PracticeLos Gatos, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

623

Unique beneficiaries

—

Total services

986

Distinct HCPCS

Medicare payment

$83K

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — top quintile (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

5,306

Beneficiaries

—

Total drug cost

$371K

Distinct drugs

112

Brand share

21.9%

Top prescribed drugs

Atorvastatin Calcium438 claims

Levothyroxine Sodium239 claims

Amlodipine Besylate228 claims

Hydrocodone/Acetaminophen221 claims

Metformin Hcl176 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$105

Payment records

By payment type

Food and Beverage$88

Education$17

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050380

Hospital

REFERRAL NETWORK

Where Dan Hopner'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). 4 inbound referrers · 15 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GOOD SAMARITAN HOSPITAL, L.P.	40	100
NPI 1447682380	38	99
EL CAMINO HOSPITAL	21	47
PARRISH, RICHARD	14	32

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · San Jose, CA	83	282
NPI 1447682380	72	146
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	36	78
GOOD SAMARITAN HOSPITAL, L.P.	34	116
David Fussell Diagnostic Radiology · Orange, CA	27	43
Ravi Singh Diagnostic Radiology · Los Gatos, CA	24	45
EL CAMINO HOSPITAL	22	45
Willis Huang Diagnostic Radiology · San Jose, CA	17	28
ROBERTS, THOMAS	16	32
Kenneth Miller Dermatology · Los Gatos, CA	14	28
HIRSCHFELD, DAVID	14	41
PARRISH, RICHARD	13	29

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history