What is Michael Marshall's specialty?

Michael Marshall (NPI 1487654091) is a Medicare-billing provider whose primary specialty is Internal Medicine in Southfield, MI.

Where does Michael Marshall practice?

Michael Marshall practices in Southfield, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1487654091.

How much does Medicare pay Michael Marshall?

Michael Marshall (NPI 1487654091) received approximately $19K in total Medicare Part B payments, serving 131 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Top paying entities

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
HENRY FORD HEALTH 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
HENRY FORD HEALTH 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

Healthparse Signals

Monitor this provider for changes — dated NPI change events