What is William Sulaka's specialty?

William Sulaka (NPI 1639309131) is a Medicare-billing provider whose primary specialty is Internal Medicine in West Bloomfield, MI.

Where does William Sulaka practice?

William Sulaka practices in West Bloomfield, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1639309131.

How much does Medicare pay William Sulaka?

William Sulaka (NPI 1639309131) received approximately $131K in total Medicare Part B payments, serving 433 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1639309131

William SulakaMD

PRACTICEINFINITY PRIMARY CARE, PLLCSee all providers at this practice →

Internal MedicineWest Bloomfield, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,256

Unique beneficiaries

—

Total services

1,482

Distinct HCPCS

Medicare payment

$127K

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

9,064

Beneficiaries

—

Total drug cost

$880K

Distinct drugs

138

Brand share

19.0%

Top prescribed drugs

Atorvastatin Calcium816 claims

Amlodipine Besylate500 claims

Rosuvastatin Calcium419 claims

Losartan Potassium385 claims

Levothyroxine Sodium333 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$553

Payment records

By payment type

Food and Beverage$553

Top paying entities

Food and Beverage$553

REFERRAL NETWORK

Where William Sulaka'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HENRY FORD HEALTH SYSTEM	34	99
Laurie Katz Internal Medicine · Farmington Hills, MI	30	145
ASCENSION PROVIDENCE HOSPITAL	25	90
Daniel Piziali Diagnostic Radiology · Royal Oak, MI	13	60
Genise Kerner Internal Medicine · Southfield, MI	12	63
James Stewart Cardiology · Berkley, MI	11	41
NPI 1194733964	11	39
HENRY FORD HEALTH ST. JOHN HOSPITAL	11	61

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