What is Vanessa Greenier's specialty?

Vanessa Greenier (NPI 1356337745) is a Medicare-billing provider whose primary specialty is Internal Medicine in Smithfield, RI.

Where does Vanessa Greenier practice?

Vanessa Greenier practices in Smithfield, RI, based on the location reported in the CMS Medicare provider datasets for NPI 1356337745.

How much does Medicare pay Vanessa Greenier?

Vanessa Greenier (NPI 1356337745) received approximately $41K in total Medicare Part B payments, serving 319 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1356337745

Vanessa GreenierMD

Internal MedicineSmithfield, RII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,063

Unique beneficiaries

—

Total services

1,154

Distinct HCPCS

Medicare payment

$40K

Peer benchmark

Total Medicare services vs. 577 Internal Medicine providers in RI — top quintile (cohort median 404).

PRESCRIBING · PART D · 2024

Total Rx claims

10,084

Beneficiaries

—

Total drug cost

$547K

Distinct drugs

126

Brand share

15.9%

Top prescribed drugs

Atorvastatin Calcium891 claims

Losartan Potassium477 claims

Amlodipine Besylate465 claims

Lisinopril459 claims

Levothyroxine Sodium445 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Vanessa Greenier'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 · 13 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE MIRIAM HOSPITAL	47	155
CALDARELLI, JOHN	20	33
PROSPECT CHARTERCARE RWMC, LLC	13	47
Kenneth Korr Internal Medicine · Providence, RI	12	26

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
COASTAL MEDICAL INC	209	773
SILVER SPRING HEALTH CARE MANAGEMENT, INC.	209	773
COASTAL MEDICAL INC	123	338
East Side Clinical Laboratory, Inc. Clinical Laboratory · East Providence, RI	60	158
RHODE ISLAND HOSPITAL	59	132
THE MIRIAM HOSPITAL	50	193
PROSPECT CHARTERCARE SJHSRI, LLC	25	62
William Levin Cardiology · Smithfield, RI	21	74
COASTAL MEDICAL INC.	17	22
CALDARELLI, JOHN	13	19
Angelo Bigelli Podiatry · North Providence, RI	12	31
Hemali Desai Diagnostic Radiology · Boston, MA	12	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

Healthparse Signals

Monitor this provider for changes — dated NPI change events