PROVIDER PROFILE · NPI 1952399313

Vladimir GrebennikovM.D.

PRACTICEZ1K, PASee all providers at this practice →

Internal MedicineRichardson, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,202

Unique beneficiaries

—

Total services

4,894

Distinct HCPCS

Medicare payment

$172K

Peer benchmark

Total Medicare services vs. 6,183 Internal Medicine providers in TX — top quintile (cohort median 673).

PRESCRIBING · PART D · 2024

Total Rx claims

17,785

Beneficiaries

—

Total drug cost

$2.4M

Distinct drugs

187

Brand share

23.5%

Top prescribed drugs

Atorvastatin Calcium854 claims

Levothyroxine Sodium851 claims

Metformin Hcl788 claims

Metoprolol Succinate604 claims

Amlodipine Besylate462 claims

QUALITY · MIPS · 2024

Final MIPS score

23.2

Quality

0.0

Cost

77.5

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-6.21%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

REFERRAL NETWORK

Where Vladimir Grebennikov'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · Dallas, TX	315	1,647
Preferred Imaging Of Garland, Llc Independent Diagnostic Testing Facility (IDTF) · Richardson, TX	43	128
Trang Nguyen Podiatry · Richardson, TX	19	80
Jack Schwade Cardiology · Dallas, TX	14	63
Mark Spivey Diagnostic Radiology · Plano, TX	13	61
UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS	11	29

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