What is David Kreitzman's specialty?

David Kreitzman (NPI 1427056605) is a Medicare-billing provider whose primary specialty is Neurology in Commack, NY.

Where does David Kreitzman practice?

David Kreitzman practices in Commack, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1427056605.

How much does Medicare pay David Kreitzman?

David Kreitzman (NPI 1427056605) received approximately $154K in total Medicare Part B payments, serving 474 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1427056605

David KreitzmanM.D.

PRACTICEDAVID L. KREITZMAN, M.D., P.C.See all providers at this practice →

NeurologyCommack, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,049

Unique beneficiaries

—

Total services

1,893

Distinct HCPCS

Medicare payment

$153K

Peer benchmark

Total Medicare services vs. 1,430 Neurology providers in NY — above median (cohort median 560).

PRESCRIBING · PART D · 2024

Total Rx claims

5,010

Beneficiaries

—

Total drug cost

$3.2M

Distinct drugs

Brand share

67.8%

Top prescribed drugs

Carbidopa/Levodopa1,166 claims

Carbidopa/Levodopa730 claims

Rasagiline Mesylate597 claims

Opicapone300 claims

Pimavanserin Tartrate253 claims

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$191K

Payment records

161

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$90K

Honoraria$41K

Consulting Fee$34K

Travel and Lodging$16K

Education$6K

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$90K

Honoraria$41K

Consulting Fee$34K

Travel and Lodging$16K

Education$6K

REFERRAL NETWORK

Where David Kreitzman'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). 8 inbound referrers · 14 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. CHARLES HOSPITAL	97	268
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	33	88
JOHN T. MATHER MEMORIAL HOSPITAL	24	42
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	23	41
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	21	31
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	14	37
NPI 1265587000	13	39
MOUNT SINAI HOSPITAL	11	26

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	40	98
ST. CHARLES HOSPITAL	31	68
JOHN T. MATHER MEMORIAL HOSPITAL	24	46
James Bruno Neurology · Stony Brook, NY	18	33
NPI 1265587000	18	43
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	18	33
Alan Steinberg Geriatric Psychiatry · Centereach, NY	15	21
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	15	40
UNIVERSITY HOSPITAL AT STONY BROOK	14	24
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	14	21
UNIVERSITY HOSPITAL AT STONY BROOK	13	32
CENTRAL SUFFOLK HOSPITAL	12	27

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