What is Michael Williams's specialty?

Michael Williams (NPI 1841291325) is a Medicare-billing provider whose primary specialty is Internal Medicine in Southfield, MI.

Where does Michael Williams practice?

Michael Williams practices in Southfield, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1841291325.

How much does Medicare pay Michael Williams?

Michael Williams (NPI 1841291325) received approximately $24K in total Medicare Part B payments, serving 136 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841291325

Michael WilliamsMD

Internal MedicineSouthfield, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

167

Unique beneficiaries

—

Total services

277

Distinct HCPCS

Medicare payment

$22K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

4,848

Beneficiaries

—

Total drug cost

$271K

Distinct drugs

Brand share

19.5%

Top prescribed drugs

Amlodipine Besylate540 claims

Atorvastatin Calcium295 claims

Losartan Potassium227 claims

Hydrochlorothiazide181 claims

Rosuvastatin Calcium160 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 Michael Williams'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
ASCENSION PROVIDENCE HOSPITAL	459	2,473
HENRY FORD HEALTH ST. JOHN HOSPITAL	229	909
Michael Marshall Internal Medicine · Southfield, MI	57	157
Denis Lincoln Diagnostic Radiology · Garden City, MI	54	90
James Selis Diagnostic Radiology · Garden City, MI	51	105
David Osher Diagnostic Radiology · Garden City, MI	50	123
Sachit Malde Diagnostic Radiology · Southfield, MI	35	72
SHARMA, MANISH	32	87
ARNKOFF, BRETT	30	51
Alula Kenfe Diagnostic Radiology · Ann Arbor, MI	27	55
Delano Small Cardiology · Southfield, MI	23	49
Jehan Barbat Diagnostic Radiology · Garden City, MI	21	41

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