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PROVIDER PROFILE · NPI 1457326365

Richard HerdenerM.D.

PRACTICECHESNUT MDSee all providers at this practice →
Internal MedicineSpokane, WAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$468
Payment records
10
By payment type
Food and Beverage$396
Education$72
PRESCRIBING · PART D · 2024
Total Rx claims
132
Beneficiaries
—
Total drug cost
$57K
Distinct drugs
7
Brand share
10.6%
Top prescribed drugs
Betamethasone Dipropionate31 claims
Clobetasol Propionate31 claims
Metronidazole21 claims
Dupilumab14 claims
Hydrocortisone13 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
358
Unique beneficiaries
—
Total services
537
Distinct HCPCS
8
Medicare payment
$22K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,650 Internal Medicine providers in WA — above median (cohort median 497).
REFERRAL NETWORK

Where Richard Herdener'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). 14 inbound referrers · 20 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Incyte Pathology, P.S.
Clinical Laboratory · Spokane Valley, WA
315422
Trent Lengl
Physician Assistant · Spokane, WA
116205
PROVIDENCE HEALTH & SERVICES - WA66108
Eric Dudenhofer
Nurse Practitioner · Spokane, WA
3460
Katherine Reed
Dermatology · Spokane, WA
32181
MULTICARE HEALTH SYSTEM2025
PROVIDENCE HEALTH & SERVICES - WASHINGTON1831
Daniel Dionne
Internal Medicine · Spokane, WA
1532
Brian Seppi
Hospice and Palliative Care · Spokane, WA
1533
CLODE, JEFFREY1427
Charles Sackmann
Family Practice · Ritzville, WA
1442
EDENS, MARK1213
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PATHOLOGY ASSOCIATES MEDICAL LABORATORIES LLC136286
Cameron Chesnut
Dermatology · Spokane, WA
67133
Incyte Pathology, P.S.
Clinical Laboratory · Spokane Valley, WA
5577
PROVIDENCE HEALTH & SERVICES - WA52107
Providence Health & Services Washington
Clinical Laboratory · Spokane, WA
4563
MULTICARE HEALTH SYSTEM2536
Trent Lengl
Physician Assistant · Spokane, WA
2464
KOOTENAI HEALTH, INC.2430
Katherine Reed
Dermatology · Spokane, WA
21229
Ward Chow
Internal Medicine · Everett, WA
1937
PROVIDENCE HEALTH & SERVICES - WASHINGTON1834
Alden Webb
Pathology · Liberty Lake, WA
1719
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.