What is David Louis's specialty?

David Louis (NPI 1417042953) is a Medicare-billing provider whose primary specialty is Family Practice in Oakland, CA.

Where does David Louis practice?

David Louis practices in Oakland, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1417042953.

How much does Medicare pay David Louis?

David Louis (NPI 1417042953) received approximately $93K in total Medicare Part B payments, serving 215 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1417042953

David LouisM.D.

PRACTICED LOUIS M D A MEDICAL CORPORATIONSee all providers at this practice →

Family PracticeOakland, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

778

Unique beneficiaries

—

Total services

1,391

Distinct HCPCS

Medicare payment

$84K

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

4,014

Beneficiaries

—

Total drug cost

$220K

Distinct drugs

Brand share

9.6%

Top prescribed drugs

Amlodipine Besylate340 claims

Atorvastatin Calcium239 claims

Losartan Potassium214 claims

Metformin Hcl204 claims

Lovastatin190 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$244

Payment records

By payment type

Food and Beverage$244

Top paying entities

Food and Beverage$244

REFERRAL NETWORK

Where David Louis'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). 7 inbound referrers · 19 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kathryn Klima Diagnostic Radiology · Oakland, CA	41	129
LEE, RICHARD	20	35
RICH, PHILIP	15	43
SUTTER EAST BAY HOSPITALS	14	24
Sangeeta Gambhir Diagnostic Radiology · Walnut Creek, CA	13	32
Keyvan Nouri Diagnostic Radiology · Walnut Creek, CA	12	37
ASIAN NETWORK PHYSICAL THERAPY AND REHABILITATION	11	30

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · Sacramento, CA	178	745
SUTTER EAST BAY HOSPITALS	165	762
Unilab Corporation Clinical Laboratory · San Jose, CA	72	377
Kathryn Klima Diagnostic Radiology · Oakland, CA	30	81
SZETO, RONALD	19	100
Michael Faer Diagnostic Radiology · Oakland, CA	18	37
Linda Gordon Diagnostic Radiology · San Jose, CA	18	44
LEE, RICHARD	16	26
Royce Chrys Diagnostic Radiology · Walnut Creek, CA	15	55
PARAMEDICS PLUS, LLC	15	51
Joseph Mersol Diagnostic Radiology · Walnut Creek, CA	14	37
SUTTER EAST BAY HOSPITALS	14	36

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