What is David Walzer's specialty?

David Walzer (NPI 1457482291) is a Medicare-billing provider whose primary specialty is Psychiatry in Bryn Mawr, PA.

Where does David Walzer practice?

David Walzer practices in Bryn Mawr, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1457482291.

How much does Medicare pay David Walzer?

David Walzer (NPI 1457482291) received approximately $155K in total Medicare Part B payments, serving 101 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1457482291

David WalzerM.D.

PRACTICELEGION THERAPEUTIC GROUP, LLCSee all providers at this practice →

PsychiatryBryn Mawr, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

195

Unique beneficiaries

—

Total services

2,249

Distinct HCPCS

Medicare payment

$137K

Peer benchmark

Total Medicare services vs. 1,042 Psychiatry providers in PA — top quintile (cohort median 233).

PRESCRIBING · PART D · 2024

Total Rx claims

2,008

Beneficiaries

—

Total drug cost

$72K

Distinct drugs

Brand share

20.5%

Top prescribed drugs

Lorazepam341 claims

Clonazepam179 claims

Quetiapine Fumarate147 claims

Venlafaxine Hcl123 claims

Lamotrigine121 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where David Walzer'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). 0 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	15	24
MAIN LINE HOSPITALS, INC.	15	51

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