What is David Horwich's specialty?

David Horwich (NPI 1972697274) is a Medicare-billing provider whose primary specialty is Hospitalist in Malvern, PA.

Where does David Horwich practice?

David Horwich practices in Malvern, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1972697274.

How much does Medicare pay David Horwich?

David Horwich (NPI 1972697274) received approximately $58K in total Medicare Part B payments, serving 141 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972697274

David HorwichMD

PRACTICECHRISTOPHER W MARTIN LLCSee all providers at this practice →

HospitalistMalvern, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

316

Unique beneficiaries

—

Total services

604

Distinct HCPCS

Medicare payment

$58K

Peer benchmark

Total Medicare services vs. 1,139 Hospitalist providers in PA — above median (cohort median 491).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$393

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Atorvastatin Calcium17 claims

Pantoprazole Sodium17 claims

Amlodipine Besylate15 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 Horwich'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MAIN LINE HOSPITALS, INC.	83	504
Paula Horvath Psychologist, Clinical · Rochester, NY	61	1,207
LONG, DAVID	59	2,946
TUMOLA, JOHN	49	361
MAIN LINE HOSPITALS, INC.	30	296
SWAMINATH, RAMADEVI	20	114
Robert Cohen Podiatry · Paoli, PA	17	131
Jenifer Slone Diagnostic Radiology · Paoli, PA	16	126
FALCK NORTHEAST CORP.	16	177
Rajendra Padhye Physical Medicine and Rehabilitation · Malvern, PA	15	150
Jeffrey Friedman Physical Medicine and Rehabilitation · Paoli, PA	15	184
TRANSCARE ML, INC.	13	129

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