What is Alexander Afanasyev's specialty?

Alexander Afanasyev (NPI 1972505030) is a Medicare-billing provider whose primary specialty is Nephrology in Louisville, KY.

Where does Alexander Afanasyev practice?

Alexander Afanasyev practices in Louisville, KY, based on the location reported in the CMS Medicare provider datasets for NPI 1972505030.

How much does Medicare pay Alexander Afanasyev?

Alexander Afanasyev (NPI 1972505030) received approximately $201K in total Medicare Part B payments, serving 737 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972505030

Alexander AfanasyevMD

NephrologyLouisville, KYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,456

Unique beneficiaries

—

Total services

2,805

Distinct HCPCS

Medicare payment

$199K

Peer benchmark

Total Medicare services vs. 122 Nephrology providers in KY — top quintile (cohort median 1,260).

PRESCRIBING · PART D · 2024

Total Rx claims

1,332

Beneficiaries

—

Total drug cost

$118K

Distinct drugs

Brand share

8.8%

Top prescribed drugs

Allopurinol155 claims

Amlodipine Besylate138 claims

Lisinopril124 claims

Losartan Potassium98 claims

Furosemide97 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

112

By payment type

Food and Beverage$2K

Education$15

Top paying entities

Food and Beverage$2K

Education$15

REFERRAL NETWORK

Where Alexander Afanasyev'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). 105 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
JEWISH HOSPITAL & ST. MARY'S HEALTHCARE, INC.	212	1,031
Mahesh Jindal Nephrology · New Albany, IN	106	446
Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ	97	1,124
Louisville Jefferson County Metro Government Ambulance Service Provider · Louisville, KY	94	303
Karen Erbeck Nephrology · Louisville, KY	91	291
BAPTIST HEALTHCARE SYSTEM INC.	82	259
YELLOW ENTERPRISE SYSTEMS, LLC	65	198
Sunny Joseph Cardiology · Louisville, KY	62	324
Erik Dowden Diagnostic Radiology · Atlanta, GA	54	171
Kevin Thomas Diagnostic Radiology · Louisville, KY	53	163
Andrew Smith Diagnostic Radiology · Louisville, KY	52	159
Zaka Khan Pulmonary Disease · Louisville, KY	49	319

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events