What is Kenneth Stark's specialty?

Kenneth Stark (NPI 1558346262) is a Medicare-billing provider whose primary specialty is Rheumatology in Tavares, FL.

Where does Kenneth Stark practice?

Kenneth Stark practices in Tavares, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1558346262.

How much does Medicare pay Kenneth Stark?

Kenneth Stark (NPI 1558346262) received approximately $2.1M in total Medicare Part B payments, serving 670 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558346262

Kenneth StarkM.D.

PRACTICEKENNETH E STARK MD PASee all providers at this practice →

RheumatologyTavares, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,901

Unique beneficiaries

—

Total services

138,112

Distinct HCPCS

Medicare payment

$1.8M

Peer benchmark

Total Medicare services vs. 351 Rheumatology providers in FL — top quintile (cohort median 20,723).

PRESCRIBING · PART D · 2024

Total Rx claims

1,752

Beneficiaries

—

Total drug cost

$1.4M

Distinct drugs

Brand share

30.3%

Top prescribed drugs

Prednisone337 claims

Methotrexate Sodium321 claims

Hydroxychloroquine Sulfate284 claims

Duloxetine Hcl73 claims

Folic Acid65 claims

QUALITY · MIPS · 2024

Final MIPS score

94.1

Quality

98.2

Cost

76.3

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.80%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$48K

Payment records

281

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$38K

Food and Beverage$6K

Travel and Lodging$3K

Consulting Fee$920

Education$51

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$38K

Food and Beverage$6K

Travel and Lodging$3K

Consulting Fee$920

Education$51

REFERRAL NETWORK

Where Kenneth Stark'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). 59 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
VISTA CLINICAL DIAGNOSTICS LLC	380	1,750
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	60	121
Steven Pillow Obstetrics & Gynecology · Mount Dora, FL	57	107
LEESBURG REGIONAL MEDICAL CENTER INC	51	75
Rosemary Cirelli Pulmonary Disease · Tavares, FL	38	92
CRESCENDO BIOSCIENCE, INC	37	71
ADVENTIST HEALTH SYSTEM-SUNBELT, INC	37	82
Eleanor Davina Internal Medicine · Mount Dora, FL	33	99
Michael Henner Dermatology · Mount Dora, FL	31	59
Samuel Goss Cardiology · Tavares, FL	29	67
Kevin Taylor Internal Medicine · Mount Dora, FL	28	79
LAKE EMERGENCY MEDICAL SERVICES, INC.	28	43

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