PROVIDER PROFILE · NPI 1831120591

Avedik SemerjianMD, FACP, FASN

NephrologyLakewood, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

702

Unique beneficiaries

—

Total services

1,633

Distinct HCPCS

Medicare payment

$216K

Peer benchmark

Total Medicare services vs. 985 Nephrology providers in CA — above median (cohort median 1,482).

PRESCRIBING · PART D · 2024

Total Rx claims

3,185

Beneficiaries

—

Total drug cost

$792K

Distinct drugs

Brand share

20.2%

Top prescribed drugs

Furosemide372 claims

Sevelamer Carbonate207 claims

Losartan Potassium206 claims

Allopurinol181 claims

Carvedilol177 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

71.6

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$247

Payment records

By payment type

Food and Beverage$230

Education$17

REFERRAL NETWORK

Where Avedik Semerjian'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). 34 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	68	258
UNIVERSITY OF CALIFORNIA IRVINE	62	220
BIO-MEDICAL APPLICATIONS OF LONG BEACH, INC.	61	760
SPECTRA LABORATORIES INC	54	604
CHIPETA DIALYSIS LLC	41	558
NPI 1255335535	40	270
Arnold Rappoport Diagnostic Radiology · Long Beach, CA	30	144
CURTIS, ERNEST	28	124
NPI 1205860863	26	89
DIGNITY HEALTH	24	90
Bradley Hatfield Diagnostic Radiology · Mission Hills, CA	23	99
Rafael Jimenez Riveros Diagnostic Radiology · Richmond, VA	22	86

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