What is William Kerek's specialty?

William Kerek (NPI 1558349159) is a Medicare-billing provider whose primary specialty is Internal Medicine in Akron, OH.

Where does William Kerek practice?

William Kerek practices in Akron, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1558349159.

How much does Medicare pay William Kerek?

William Kerek (NPI 1558349159) received approximately $47K in total Medicare Part B payments, serving 99 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558349159

William KerekMD

PRACTICEASIAN SERVICES IN ACTION, INCSee all providers at this practice →

Internal MedicineAkron, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

142

Unique beneficiaries

—

Total services

570

Distinct HCPCS

Medicare payment

$46K

Peer benchmark

Total Medicare services vs. 3,517 Internal Medicine providers in OH — above median (cohort median 587).

PRESCRIBING · PART D · 2024

Total Rx claims

13,497

Beneficiaries

—

Total drug cost

$850K

Distinct drugs

181

Brand share

20.7%

Top prescribed drugs

Atorvastatin Calcium642 claims

Donepezil Hcl589 claims

Amlodipine Besylate413 claims

Memantine Hcl395 claims

Trazodone Hcl362 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where William Kerek'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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
J&c Ambulance Service, Inc. Ambulance Service Provider · North Canton, OH	68	283
SUMMA HEALTH SYSTEM	66	253
MANSFIELD AMBULANCE INC	46	508
John Roseman Podiatry · Massillon, OH	33	146
ROSE LANE HEALTH AND REHABILITATION INC.	29	244
Renga Pakeeree Psychiatry · Cuyahoga Falls, OH	28	230
Richard Hofacker Podiatry · Akron, OH	26	78
Renee Mackey Podiatry · Fairlawn, OH	26	125
MANOR CARE OF AKRON OH LLC	24	189
Michael Skuza Optometry · Independence, OH	23	46
CROSSROADS HOSPICE OF NORTHEAST	21	205
Rhonda Holb Nurse Practitioner · Sarasota, FL	20	331

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