PROVIDER PROFILE · NPI 1669670782

Alejandro DiezMD

PRACTICECOLUMBUS VA OPCSee all providers at this practice →

NephrologyColumbus, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

283

Unique beneficiaries

—

Total services

443

Distinct HCPCS

Medicare payment

$33K

Peer benchmark

Total Medicare services vs. 348 Nephrology providers in OH — bottom quintile (cohort median 981).

PRESCRIBING · PART D · 2024

Total Rx claims

1,053

Beneficiaries

—

Total drug cost

$181K

Distinct drugs

Brand share

54.0%

Top prescribed drugs

Sulfamethoxazole/Trimethoprim426 claims

Prednisone104 claims

Tacrolimus70 claims

Mycophenolate Sodium60 claims

Sodium Zirconium Cyclosilicate42 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$18

Payment records

By payment type

Food and Beverage$18

REFERRAL NETWORK

Where Alejandro Diez'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). 30 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
OHIO STATE UNIVERSITY HOSPITALS	297	1,662
Uday Nori Nephrology · Columbus, OH	85	380
DEDELOW, JEFFREY	68	257
THEODOROPOULOS, NICOLE	37	123
Martha Gulati Cardiology · Los Angeles, CA	37	115
ARTHUR G JAMES CANCER HOSPITAL AND RESEARCH INSTITUTE	36	125
Samantha Barker Diagnostic Radiology · Minneapolis, MN	34	99
Mauricio Stanzione Galizia Diagnostic Radiology · Ann Arbor, MI	33	98
Joseph Yu Diagnostic Radiology · Columbus, OH	29	106
Alan Rogers Diagnostic Radiology · Columbus, OH	27	55
Zarine Shah Diagnostic Radiology · Columbus, OH	25	71
Joshua Aalberg Diagnostic Radiology · Columbus, OH	21	80

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