caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1003991324

Daniel DrummM.D.

Internal MedicineGrand Rapids, MII
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 237203
Home health agency
CCN 237274
Home health agency
CCN 230038
Hospital
CCN 231339
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
12,291
Beneficiaries
—
Total drug cost
$767K
Distinct drugs
174
Brand share
19.1%
Top prescribed drugs
Levothyroxine Sodium588 claims
Atorvastatin Calcium473 claims
Omeprazole436 claims
Hydrocodone/Acetaminophen412 claims
Gabapentin342 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
584
Unique beneficiaries
—
Total services
727
Distinct HCPCS
13
Medicare payment
$34K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,459 Internal Medicine providers in MI — top quintile (cohort median 549).
REFERRAL NETWORK

Where Daniel Drumm'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 · 22 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
GRAND VALLEY MEDICAL SPECIALISTS PLC1741,001
LUTTENTON, CHARLES1129
Christopher Buchach
Diagnostic Radiology · Grand Rapids, MI
1122
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SPECTRUM HEALTH HOSPITALS2051,318
REGENTS OF THE UNIVERSITY OF MICHIGAN1961,066
GRAND VALLEY MEDICAL SPECIALISTS PLC1771,037
SAINT MARY'S HEALTH SERVICES48327
VISITING NURSE SERVICES OF WESTERN MICHIGAN2043
Life Ems Inc
Ambulance Service Provider · Grand Rapids, MI
2048
Peter Nye
Diagnostic Radiology · Grand Rapids, MI
1934
Paramed Inc
Ambulance Service Provider · Grand Rapids, MI
1831
THORNBURG, BARBARA1733
Michael Vredenburg
Cardiology · Grand Rapids, MI
1526
METROPOLITAN HOSPITAL1470
PETERSON, NEIL1335
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.