PROVIDER PROFILE · NPI 1336223544

Alla NirenbergM.D.

PsychiatryElmsford, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

143

Distinct HCPCS

Medicare payment

$11K

Peer benchmark

Total Medicare services vs. 1,970 Psychiatry providers in NY — below median (cohort median 223).

PRESCRIBING · PART D · 2024

Total Rx claims

2,231

Beneficiaries

—

Total drug cost

$438K

Distinct drugs

Brand share

26.3%

Top prescribed drugs

Aripiprazole135 claims

Cariprazine Hcl133 claims

Bupropion Hcl131 claims

Sertraline Hcl131 claims

Escitalopram Oxalate129 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$22K

Payment records

By payment type

Consulting Fee$15K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$4K

Food and Beverage$2K

Travel and Lodging$2K

REFERRAL NETWORK

Where Alla Nirenberg'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). 4 inbound referrers · 12 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kim Gembecki Nurse Practitioner · Valhalla, NY	18	52
Anne Beth Litt Internal Medicine · Valhalla, NY	18	46
Christopher Orlando Podiatry · Hartsdale, NY	17	33
William Tomback Podiatry · Somers, NY	15	25

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Quest Diagnostics Incorporated Clinical Laboratory · Clifton, NJ	71	216
WESTCHESTER COUNTY HEALTH CARE CORPORATION	22	52
Baldev Singh Neurology · Valhalla, NY	20	37
Kim Gembecki Nurse Practitioner · Valhalla, NY	19	54
Anne Beth Litt Internal Medicine · Valhalla, NY	18	45
Christopher Orlando Podiatry · Hartsdale, NY	17	35
Gary Turer Ophthalmology · White Plains, NY	17	22
NPI 1902829401	15	34
Loretta Lear Nurse Practitioner · Valhalla, NY	14	25
PUTNAM HOSPITAL CENTER	12	17
William Tomback Podiatry · Somers, NY	11	21
MONTEFIORE MEDICAL CENTER	11	25

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