PROVIDER PROFILE · NPI 1821009655

Vivek KakMD

PRACTICEDONNA M O'NEILL M.D. P.C.See all providers at this practice →

Internal MedicineJackson, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,072

Unique beneficiaries

—

Total services

143,556

Distinct HCPCS

Medicare payment

$293K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

682

Beneficiaries

—

Total drug cost

$712K

Distinct drugs

Brand share

38.9%

Top prescribed drugs

Doxycycline Hyclate64 claims

Sulfamethoxazole/Trimethoprim62 claims

Bictegrav/Emtricit/Tenofov Ala40 claims

Minocycline Hcl39 claims

Vancomycin Hcl37 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$40

Payment records

By payment type

Food and Beverage$40

Top paying entities

Food and Beverage$40

REFERRAL NETWORK

Where Vivek Kak'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). 78 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
W.A. FOOTE MEMORIAL HOSPITAL, INC.	533	8,993
Pallavi Bhargava Infectious Disease · Silverdale, WA	234	5,001
KULHANEK, GRACE	223	4,081
Donna O'neill Infectious Disease · Jackson, MI	145	3,133
James Heisel Diagnostic Radiology · Jackson, MI	129	554
Samir Parikh Diagnostic Radiology · Jackson, MI	127	481
ANDERSON, LIBBY	114	346
WILLIAMSON, DAVID	109	366
Mohammad Asad Diagnostic Radiology · Jackson, MI	108	371
SHENAI, BHASKAR	99	324
Waseem Ullah Diagnostic Radiology · Jackson, MI	84	272
Sadasiva Reddy Diagnostic Radiology · Jackson, MI	72	204

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