PROVIDER PROFILE · NPI 1558396309

John DurhamMD

PRACTICEPALMETTO NEPHROLOGY PASee all providers at this practice →

NephrologyOrangeburg, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

671

Unique beneficiaries

—

Total services

1,346

Distinct HCPCS

Medicare payment

$121K

Peer benchmark

Total Medicare services vs. 138 Nephrology providers in SC — below median (cohort median 2,014).

PRESCRIBING · PART D · 2024

Total Rx claims

685

Beneficiaries

—

Total drug cost

$75K

Distinct drugs

Brand share

16.6%

Top prescribed drugs

Amlodipine Besylate83 claims

Losartan Potassium60 claims

Calcium Acetate55 claims

Sevelamer Carbonate42 claims

Nifedipine38 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

88.3

Cost

76.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$286

Payment records

By payment type

Food and Beverage$266

Education$20

Top paying entities

Food and Beverage$266

Education$20

REFERRAL NETWORK

Where John Durham'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). 55 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE REGIONAL MEDICAL CENTER OF ORANGEBURG AND CALHOUN COUNTIES	591	2,953
Mohammad Nassri Nephrology · Orangeburg, SC	380	2,198
Harriet Moorer Nurse Practitioner · Orangeburg, SC	127	198
DVA HEALTHCARE RENAL CARE INC	97	932
George Castro Cardiology · Orangeburg, SC	72	264
Orangeburg County Ems Ambulance Service Provider · Orangeburg, SC	70	311
FAMILY HEALTH CENTERS, INC	59	150
DVA HEALTHCARE RENAL CARE INC	57	538
John Hutto Cardiology · Orangeburg, SC	54	172
George Augustine Pulmonary Disease · Orangeburg, SC	45	356
Marie Gehling Nurse Practitioner · Orangeburg, SC	45	220
DVA HEALTHCARE RENAL CARE INC	45	402

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history