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PROVIDER PROFILE · NPI 1225004229

Douglas RiethM.D.

Internal MedicineSpartanburg, SCI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
94.7
Quality
89.4
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.83%
APM Entity
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (6)

CCN 427024
Home health agency
CCN 427116
Home health agency
CCN 341322
Hospital
CCN 420007
Hospital
CCN 420103
Hospital
CCN 420108
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
8,583
Beneficiaries
—
Total drug cost
$1.0M
Distinct drugs
141
Brand share
21.1%
Top prescribed drugs
Atorvastatin Calcium536 claims
Amlodipine Besylate370 claims
Levothyroxine Sodium276 claims
Famotidine244 claims
Rosuvastatin Calcium236 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,526
Unique beneficiaries
—
Total services
3,479
Distinct HCPCS
26
Medicare payment
$168K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,190 Internal Medicine providers in SC — top quintile (cohort median 884).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
91
By payment type
Food and Beverage$1K
REFERRAL NETWORK

Where Douglas Rieth'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). 21 inbound referrers · 50 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Mark Ward
Family Practice · Spartanburg, SC
50160
Wendy Murray
Nurse Practitioner · Greenville, SC
35190
Coy Eaton
Internal Medicine · Spartanburg, SC
3188
Kimberly Bean
Nurse Practitioner · Okatie, SC
2961
Michael Enright
Diagnostic Radiology · Spartanburg, SC
2773
James Behr
Pain Management · Amherst, NY
1977
Becky Williams
Nurse Practitioner · Spartanburg, SC
18126
Todd Gwin
Ophthalmology · Boiling Springs, SC
1733
Anthony Sanchez
Orthopedic Surgery · Spartanburg, SC
16114
KURKJIAN, JOSEPH1643
John Foster
Otolaryngology · Spartanburg, SC
1455
David Rodak
Clinical Cardiac Electrophysiology · Spartanburg, SC
1487
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SPARTANBURG MEDICAL CENTER3692,111
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Tucker, GA
50146
Wendy Murray
Nurse Practitioner · Greenville, SC
35212
MARY BLACK HEALTH SYSTEM LLC34107
Coy Eaton
Internal Medicine · Spartanburg, SC
34105
Yoganand Hiremath
Cardiology · Spartanburg, SC
30120
Christopher Cutshall
Internal Medicine · Spartanburg, SC
2898
Kimberly Bean
Nurse Practitioner · Okatie, SC
27104
Mark Ward
Family Practice · Spartanburg, SC
2654
Annette Bennett-Burnett
Internal Medicine · Spartanburg, SC
25103
Todd Gwin
Ophthalmology · Boiling Springs, SC
2462
Robert Macdonald
Cardiology · Spartanburg, SC
2496
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.