What is Justin Greiwe's specialty?

Justin Greiwe (NPI 1942444807) is a Medicare-billing provider whose primary specialty is Allergy/ Immunology in Cincinnati, OH.

Where does Justin Greiwe practice?

Justin Greiwe practices in Cincinnati, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1942444807.

How much does Medicare pay Justin Greiwe?

Justin Greiwe (NPI 1942444807) received approximately $13K in total Medicare Part B payments, serving 110 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1942444807

Justin GreiweM.D.

PRACTICEBERNSTEIN ALLERGY GROUP INCSee all providers at this practice →

Allergy/ ImmunologyCincinnati, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

132

Unique beneficiaries

—

Total services

223

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

585

Beneficiaries

—

Total drug cost

$295K

Distinct drugs

Brand share

57.1%

Top prescribed drugs

Azelastine Hcl113 claims

Albuterol Sulfate43 claims

Ipratropium Bromide43 claims

Fluticasone Propionate39 claims

Fluticasone/Umeclidin/Vilanter38 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$224K

Payment records

329

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$153K

Consulting Fee$48K

Travel and Lodging$12K

Food and Beverage$8K

Grant$3K

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$153K

Consulting Fee$48K

Travel and Lodging$12K

Food and Beverage$8K

Grant$3K

REFERRAL NETWORK

Where Justin Greiwe'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
Jonathan Bernstein Allergy/ Immunology · Cincinnati, OH	18	51
UNIVERSITY OF CINCINNATI MEDICAL CENTER, LLC	15	29
BETHESDA HOSPITAL INC	11	31

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