What is Liviu Nastase's specialty?

Liviu Nastase (NPI 1922019165) is a Medicare-billing provider whose primary specialty is Internal Medicine in Pearl River, NY.

Where does Liviu Nastase practice?

Liviu Nastase practices in Pearl River, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1922019165.

How much does Medicare pay Liviu Nastase?

Liviu Nastase (NPI 1922019165) received approximately $52K in total Medicare Part B payments, serving 98 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922019165

Liviu NastaseM.D.

Internal MedicinePearl River, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

155

Unique beneficiaries

—

Total services

481

Distinct HCPCS

Medicare payment

$48K

Peer benchmark

Total Medicare services vs. 7,864 Internal Medicine providers in NY — below median (cohort median 552).

PRESCRIBING · PART D · 2024

Total Rx claims

3,344

Beneficiaries

—

Total drug cost

$160K

Distinct drugs

Brand share

19.8%

Top prescribed drugs

Atorvastatin Calcium174 claims

Levothyroxine Sodium136 claims

Apixaban132 claims

Amlodipine Besylate127 claims

Gabapentin125 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

17.6

Cost

72.1

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$23

Payment records

By payment type

Food and Beverage$23

Top paying entities

Food and Beverage$23

REFERRAL NETWORK

Where Liviu Nastase'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). 38 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MONTEFIORE NYACK HOSPITAL	70	231
GOOD SAMARITAN HOSPITAL OF SUFFERN	52	207
Joseph Lieder Optometry · Monsey, NY	39	61
NORTHERN MANOR MULTICARE CENTER INC	39	194
Mitchell Klein Internal Medicine · Stony Point, NY	34	177
RAMAPO MANOR NURSING CENTER INC	32	197
Evan Kaminer Diagnostic Radiology · New City, NY	24	61
SIMONS, DAVID	24	91
NORTHERN RIVERVIEW HEALTH CARE CENTER INC	24	91
Kenneth Blumberg Diagnostic Radiology · New City, NY	24	87
Steven Klein Diagnostic Radiology · New City, NY	23	82
Roger Frey Diagnostic Radiology · New City, NY	22	86

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events