What is David Semar's specialty?

David Semar (NPI 1619021045) is a Medicare-billing provider whose primary specialty is Psychiatry in Saddle River, NJ.

Where does David Semar practice?

David Semar practices in Saddle River, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1619021045.

How much does Medicare pay David Semar?

David Semar (NPI 1619021045) received approximately $74K in total Medicare Part B payments, serving 51 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619021045

David SemarM.D.

PRACTICEDAVID P SEMAR MD PCSee all providers at this practice →

PsychiatrySaddle River, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

113

Unique beneficiaries

—

Total services

1,150

Distinct HCPCS

Medicare payment

$74K

Peer benchmark

Total Medicare services vs. 667 Psychiatry providers in NJ — top quintile (cohort median 289).

PRESCRIBING · PART D · 2024

Total Rx claims

348

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

3.2%

Top prescribed drugs

Clonazepam100 claims

Alprazolam64 claims

Escitalopram Oxalate49 claims

Lorazepam35 claims

Zolpidem Tartrate26 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 Semar'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE VALLEY HOSPITAL INC.	71	138
Marcus Williams Cardiology · Fair Lawn, NJ	52	72
Jaclyn Calem-Grunat Diagnostic Radiology · Waldwick, NJ	15	21
Kyung-Hwa Rhee Diagnostic Radiology · Waldwick, NJ	13	19
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	12	36
Howard Seigerman Diagnostic Radiology · Waldwick, NJ	12	19

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