What is David Engler's specialty?

David Engler (NPI 1669477568) is a Medicare-billing provider whose primary specialty is Allergy/ Immunology in Houston, TX.

Where does David Engler practice?

David Engler practices in Houston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1669477568.

How much does Medicare pay David Engler?

David Engler (NPI 1669477568) received approximately $584K in total Medicare Part B payments, serving 196 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1669477568

David Engler

Allergy/ ImmunologyHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,044

Unique beneficiaries

—

Total services

24,549

Distinct HCPCS

Medicare payment

$492K

Peer benchmark

Total Medicare services vs. 271 Allergy/ Immunology providers in TX — top quintile (cohort median 3,885).

PRESCRIBING · PART D · 2024

Total Rx claims

363

Beneficiaries

—

Total drug cost

$216K

Distinct drugs

Brand share

37.2%

Top prescribed drugs

Epinephrine54 claims

Azelastine Hcl48 claims

Fluticasone Propionate39 claims

Montelukast Sodium37 claims

Ipratropium Bromide27 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where David Engler'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
Sunil Saraf Allergy/ Immunology · Pasadena, TX	110	726
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	76	351
CHI ST. LUKE'S HEALTH BAYLOR COLLEGE OF MEDICINE MEDICAL CENTER	15	40
UNIVERSITY OF TEXAS M. D. ANDERSON CANCER CENTER	14	24
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	14	60

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