What is Violeta Grivej's specialty?

Violeta Grivej (NPI 1699845644) is a Medicare-billing provider whose primary specialty is Internal Medicine in Rochester Hills, MI.

Where does Violeta Grivej practice?

Violeta Grivej practices in Rochester Hills, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1699845644.

How much does Medicare pay Violeta Grivej?

Violeta Grivej (NPI 1699845644) received approximately $63K in total Medicare Part B payments, serving 197 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1699845644

Violeta GrivejM.D.

PRACTICEMERCY SERVICES FOR AGING NONPROFIT HOUSING CORPORATIONSee all providers at this practice →

Internal MedicineRochester Hills, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

499

Unique beneficiaries

—

Total services

804

Distinct HCPCS

Medicare payment

$62K

Peer benchmark

Total Medicare services vs. 3,459 Internal Medicine providers in MI — above median (cohort median 549).

PRESCRIBING · PART D · 2024

Total Rx claims

2,390

Beneficiaries

—

Total drug cost

$94K

Distinct drugs

Brand share

13.2%

Top prescribed drugs

Atorvastatin Calcium176 claims

Furosemide171 claims

Levothyroxine Sodium146 claims

Metoprolol Tartrate116 claims

Potassium Chloride112 claims

QUALITY · MIPS · 2024

Final MIPS score

76.4

Quality

84.9

Cost

73.5

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.06%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Violeta Grivej'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). 25 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LOURDES, INC	91	674
QUEST DIAGNOSTICS INCORPORATED MI	69	636
HENRY FORD HEALTH ROCHESTER HOSPITAL	64	453
ST JOSEPH MERCY HOSPITAL-SMHC	60	310
WILLIAM BEAUMONT HOSPITAL	39	233
BENDER, JUDITH	34	314
Syed Khan Diagnostic Radiology · Madison Heights, MI	34	159
Annie Kalapparambath Diagnostic Radiology · Pontiac, MI	30	251
Ashish Mody Diagnostic Radiology · Detroit, MI	26	187
Gursharanjit Dhillon Internal Medicine · Rochester Hills, MI	26	423
Julia Langowski Nurse Practitioner · Clinton Twp, MI	18	66
Matthew Kovie Diagnostic Radiology · Garden City, MI	18	113

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