PROVIDER PROFILE · NPI 1871748103

Norbert ShtaynbergD.O.

PRACTICEISLAND NEPHROLOGY SERVICES, PCSee all providers at this practice →

NephrologyStaten Island, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,271

Unique beneficiaries

—

Total services

42,370

Distinct HCPCS

Medicare payment

$2.4M

Peer benchmark

Total Medicare services vs. 690 Nephrology providers in NY — top quintile (cohort median 875).

PRESCRIBING · PART D · 2024

Total Rx claims

963

Beneficiaries

—

Total drug cost

$166K

Distinct drugs

Brand share

29.8%

Top prescribed drugs

Calcitriol91 claims

Nifedipine87 claims

Dapagliflozin Propanediol82 claims

Losartan Potassium68 claims

Furosemide64 claims

QUALITY · MIPS · 2024

Final MIPS score

93.0

Quality

76.2

Cost

67.8

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.76%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$684

Payment records

By payment type

Food and Beverage$684

REFERRAL NETWORK

Where Norbert Shtaynberg'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). 21 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ	116	263
NPI 1255335535	72	101
Mustafizur Rahman Anesthesiology · Bronx, NY	69	88
Dean Preddie Interventional Radiology · New York, NY	25	38
Paul Friedmann Nephrology · Rockville Centre, NY	21	45
DIALYSIS CLINIC INC.	20	23
Eugene Savransky Critical Care (Intensivists) · Hauppauge, NY	19	25
TUBRIDY, STACEY	18	22
Moira Canty Certified Registered Nurse Anesthetist (CRNA) · Oceanside, NY	18	25
Reynaldo Tan Nephrology · Brooklyn, NY	18	44
MIDWOOD AMBULANCE & OXYGEN SERVICE INC	17	232
THE NEW YORK AND PRESBYTERIAN HOSPITAL	17	42

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