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PROVIDER PROFILE · NPI 1316218571

Nathanial ChumleyMD

PRACTICESPECTRUM HEALTH PRIMARY CARE PARTNERSSee all providers at this practice →
Family PracticeHolland, MII
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 231546
Hospice
CCN 230003
Hospital
CCN 230038
Hospital
CCN 230072
Hospital
REFERRAL NETWORK

Where Nathanial Chumley'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 · 3 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
INDIANA UNIVERSITY HEALTH INC78293
Rachael Bowles
Internal Medicine · Indianapolis, IN
1739
FRANCISCAN HEALTH INDIANAPOLIS & MOORESVILLE1536
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
INDIANA UNIVERSITY HEALTH INC44138
FRANCISCAN HEALTH INDIANAPOLIS & MOORESVILLE1543
Rachael Bowles
Internal Medicine · Indianapolis, IN
1347
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
109
Unique beneficiaries
—
Total services
133
Distinct HCPCS
5
Medicare payment
$10K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,054 Family Practice providers in MI — below median (cohort median 403).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$19
Payment records
1
By payment type
Food and Beverage$19
PRESCRIBING · PART D · 2024
Total Rx claims
6,733
Beneficiaries
—
Total drug cost
$734K
Distinct drugs
117
Brand share
22.4%
Top prescribed drugs
Atorvastatin Calcium448 claims
Levothyroxine Sodium297 claims
Amlodipine Besylate275 claims
Omeprazole265 claims
Losartan Potassium246 claims