What is David Hauswirth's specialty?

David Hauswirth (NPI 1588653646) is a Medicare-billing provider whose primary specialty is Allergy/ Immunology in Dublin, OH.

Where does David Hauswirth practice?

David Hauswirth practices in Dublin, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1588653646.

How much does Medicare pay David Hauswirth?

David Hauswirth (NPI 1588653646) received approximately $100K in total Medicare Part B payments, serving 314 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588653646

David HauswirthMD

Allergy/ ImmunologyDublin, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

581

Unique beneficiaries

—

Total services

6,190

Distinct HCPCS

Medicare payment

$42K

Peer benchmark

Total Medicare services vs. 112 Allergy/ Immunology providers in OH — top quintile (cohort median 3,519).

PRESCRIBING · PART D · 2024

Total Rx claims

1,151

Beneficiaries

—

Total drug cost

$193K

Distinct drugs

Brand share

34.2%

Top prescribed drugs

Azelastine Hcl275 claims

Montelukast Sodium197 claims

Ipratropium Bromide119 claims

Fluticasone Propionate113 claims

Fluticasone Furoate85 claims

QUALITY · MIPS · 2024

Final MIPS score

90.5

Quality

92.3

Cost

86.0

Improvement activities

40.0

Promoting interop.

88.0

Payment adjustment

0.65%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$992

Payment records

By payment type

Food and Beverage$944

Consulting Fee$37

Education$12

Top paying entities

Food and Beverage$944

Consulting Fee$37

Education$12

REFERRAL NETWORK

Where David Hauswirth'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Roger Friedman Allergy/ Immunology · Westerville, OH	28	109
OHIOHEALTH CORPORATION	14	41
OHIO STATE UNIVERSITY HOSPITALS	13	38

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