What is David Harris's specialty?

David Harris (NPI 1619022167) is a Medicare-billing provider whose primary specialty is Anesthesiology in Ventura, CA.

Where does David Harris practice?

David Harris practices in Ventura, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1619022167.

How much does Medicare pay David Harris?

David Harris (NPI 1619022167) received approximately $16K in total Medicare Part B payments, serving 79 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619022167

David HarrisM.D.

PRACTICEGEORGE CHEN DO PCSee all providers at this practice →

AnesthesiologyVentura, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 4,547 Anesthesiology providers in CA — bottom quintile (cohort median 182).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

49.9

Quality

38.9

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

-3.01%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where David Harris'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
COMMUNITY MEMORIAL HEALTH SYSTEM	65	130
Lynn Eye Surgery Center, Llc Ambulatory Surgical Center · Thousand Oaks, CA	44	54
John Davidson Ophthalmology · Ventura, CA	39	104
Unilab Corporation Clinical Laboratory · West Hills, CA	30	52
Nicholas Hanson Diagnostic Radiology · Salem, OR	12	21

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events