PROVIDER PROFILE · NPI 1487654091

Michael MarshallMD

Internal MedicineSouthfield, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

174

Unique beneficiaries

—

Total services

236

Distinct HCPCS

Medicare payment

$16K

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

6,849

Beneficiaries

—

Total drug cost

$617K

Distinct drugs

128

Brand share

22.9%

Top prescribed drugs

Amlodipine Besylate467 claims

Atorvastatin Calcium440 claims

Losartan Potassium246 claims

Metformin Hcl180 claims

Lisinopril178 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

REFERRAL NETWORK

Where Michael Marshall'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). 24 inbound referrers · 59 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ASCENSION PROVIDENCE HOSPITAL	397	2,241
ASCENSION ST JOHN HOSPITAL	185	647
Denis Lincoln Diagnostic Radiology · Garden City, MI	48	128
David Osher Diagnostic Radiology · Garden City, MI	39	85
Sachit Malde Diagnostic Radiology · Southfield, MI	36	93
Alula Kenfe Diagnostic Radiology · Ann Arbor, MI	28	60
James Selis Diagnostic Radiology · Garden City, MI	27	77
Brian Puzsar Diagnostic Radiology · Garden City, MI	25	50
SHARMA, MANISH	25	86
ARNKOFF, BRETT	25	42
Delano Small Cardiology · Southfield, MI	23	48
Prabhat Sinha Pulmonary Disease · Farmington Hills, MI	17	53

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ASCENSION PROVIDENCE HOSPITAL	207	1,062
ASCENSION ST JOHN HOSPITAL	116	377
Michael Williams Internal Medicine · Southfield, MI	57	157
FREEMAN-HILDRETH, YOLONDA	42	165
KLEIN, ROGER	42	89
Suelyn Boucree Internal Medicine · Hackensack, NJ	37	130
Ana Capatina-Rata Internal Medicine · Southfield, MI	34	76
WALE, DANIEL	33	66
David Osher Diagnostic Radiology · Garden City, MI	33	70
Mohammad Farra Pulmonary Disease · Farmington Hills, MI	30	114
METROPOLITAN HEALTH CARE INC	29	55
Denis Lincoln Diagnostic Radiology · Garden City, MI	28	71

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