PROVIDER PROFILE · NPI 1265445639

Dmitriy GrinshpunM.D.

NeurologyBrooklyn, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,433

Unique beneficiaries

—

Total services

24,790

Distinct HCPCS

Medicare payment

$590K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

18,381

Beneficiaries

—

Total drug cost

$3.2M

Distinct drugs

Brand share

23.1%

Top prescribed drugs

Gabapentin1,205 claims

Baclofen1,175 claims

Duloxetine Hcl1,088 claims

Mirtazapine1,075 claims

Donepezil Hcl755 claims

QUALITY · MIPS · 2024

Final MIPS score

22.0

Quality

0.0

Cost

73.3

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-6.36%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$10K

Payment records

193

By payment type

Food and Beverage$6K

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

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 330396

Hospital

REFERRAL NETWORK

Where Dmitriy Grinshpun'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). 22 inbound referrers · 39 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	107	302
Lenco Diagnostic Laboratories,inc. Clinical Laboratory · Brooklyn, NY	44	69
Quality Healthcare Management Inc Clinical Laboratory · Brooklyn, NY	37	99
MAIMONIDES MEDICAL CENTER	27	62
Boris Bentsianov Otolaryngology · Brooklyn, NY	22	29
Julia Muradov Podiatry · Staten Island, NY	22	32
ADVANCED MULTI DIAGNOSTIC SERVICES	21	111
NEW YORK CITY HEALTH AND HOSPITALS CORPORATION	21	43
Alexander Shaknovich Cardiology · New York, NY	20	87
George Tavoulareas Psychiatry · Santa Barbara, CA	17	50
John Rigney Diagnostic Radiology · Chappaqua, NY	17	25
Anna Samolkin Podiatry · Livingston, NJ	15	22

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Steve Losik Diagnostic Radiology · Brooklyn, NY	112	148
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	85	224
Lenco Diagnostic Laboratories,inc. Clinical Laboratory · Brooklyn, NY	47	116
NEW YORK CITY HEALTH AND HOSPITALS CORPORATION	44	103
Quest Diagnostics Incorporated Clinical Laboratory · Clifton, NJ	35	59
MAIMONIDES MEDICAL CENTER	33	59
Quality Healthcare Management Inc Clinical Laboratory · Brooklyn, NY	30	68
VACCARINO, ROBERT	27	51
George Tavoulareas Psychiatry · Santa Barbara, CA	24	57
Alexander Shaknovich Cardiology · New York, NY	23	67
ADVANCED MULTI DIAGNOSTIC SERVICES	23	103
PRO IMAGING SERVICES, INC	21	53

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