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PROVIDER PROFILE · NPI 1174515381

John MarshallMD

PRACTICEUNIVERSITY NEUROSURGICAL ASSOCIATES, PCSee all providers at this practice →
Physical Medicine and RehabilitationNovi, MII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
0.0
Cost
74.4
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.05%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
3,426
Beneficiaries
—
Total drug cost
$118K
Distinct drugs
31
Brand share
48.6%
Top prescribed drugs
Hydrocodone/Acetaminophen892 claims
Oxycodone Hcl/Acetaminophen631 claims
Gabapentin374 claims
Oxycodone Hcl261 claims
Methocarbamol147 claims
REFERRAL NETWORK

Where John 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). 3 inbound referrers · 5 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Todd Nida
Neurosurgery · Pontiac, MI
1739
WHITESELL, DAVID1550
Fernando Diaz
Neurosurgery · Royal Oak, MI
1227
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
WILLIAM BEAUMONT HOSPITAL1838
Fernando Diaz
Neurosurgery · Royal Oak, MI
1745
ST JOSEPH MERCY HOSPITAL-SMHC1428
REGENTS OF THE UNIVERSITY OF MICHIGAN1440
WHITESELL, DAVID1234
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
166
Unique beneficiaries
—
Total services
296
Distinct HCPCS
4
Medicare payment
$22K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 368 Physical Medicine and Rehabilitation providers in MI — below median (cohort median 855).