What is David Lemmel's specialty?

David Lemmel (NPI 1871526590) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Lompoc, CA.

Where does David Lemmel practice?

David Lemmel practices in Lompoc, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1871526590.

How much does Medicare pay David Lemmel?

David Lemmel (NPI 1871526590) received approximately $90K in total Medicare Part B payments, serving 269 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1871526590

David LemmelM.D.

Emergency MedicineLompoc, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

735

Unique beneficiaries

—

Total services

1,009

Distinct HCPCS

Medicare payment

$80K

Peer benchmark

Total Medicare services vs. 5,287 Emergency Medicine providers in CA — top quintile (cohort median 355).

PRESCRIBING · PART D · 2024

Total Rx claims

3,267

Beneficiaries

—

Total drug cost

$220K

Distinct drugs

Brand share

15.9%

Top prescribed drugs

Atorvastatin Calcium309 claims

Amlodipine Besylate199 claims

Lisinopril184 claims

Losartan Potassium141 claims

Levothyroxine Sodium127 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$35

Payment records

By payment type

Food and Beverage$35

Top paying entities

Food and Beverage$35

REFERRAL NETWORK

Where David Lemmel'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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LOMPOC VALLEY MEDICAL CENTER	373	1,214
David Mcaninch Diagnostic Radiology · Lompoc, CA	189	426
Duard Enoch Diagnostic Radiology · Oakland, CA	148	326
American Medical Response West Ambulance Service Provider · Buellton, CA	131	371
Pacific Diagnostic Laboratories Clinical Laboratory · Santa Barbara, CA	57	184
Jose Yongco Internal Medicine · Santa Maria, CA	45	140
NPI 1194836114	27	66
David Tufenkian Emergency Medicine · Lompoc, CA	27	71
SANTA BARBARA COTTAGE HOSPITAL	26	44
Douglas Malcolm Emergency Medicine · Hollister, CA	26	74
Liberty Partridge Emergency Medicine · Lompoc, CA	21	40
COMMUNITY HEALTH CENTERS OF THE CENTRAL COAST INC	21	58

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