Doctor profile · Federal record

Dr. Dhayanithi Dhayalan, MD

Nephrology Physician (CMS: Nephrology) · Fresno, CA

  • NPI 1124513312
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
568 E Herndon Ave Ste 201
Fresno, CA 937202989
(559) 228-6600
fax (559) 226-3709

Credentials & registration

NPPES · NUCC
NPI registered
June 2018 — 8 yrs on file
Profile last updated
July 19, 2023
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
California #A173487

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124513312. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
630
Distinct HCPCS
4
Medicare allowed
$74,851
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 478 121 $119
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 65 61 $174
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 62 35 $79
90935 Hemodialysis procedure with physician evaluation 25 20 $71

In context: peer comparison

Among 19 peers in this city , average services per provider: 342. This provider delivers 1.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
151
Patients
0
Total drug cost
$25,728
Drug Type Claims Patients Total cost
Losartan Potassium Generic 27 0 $180
Calcitriol Generic 21 0 $232
Atorvastatin Calcium Generic 17 0 $482
Nifedipine Er (Nifedipine) Brand 17 0 $1,841
Amlodipine Besylate Generic 16 0 $160
Tradjenta (Linagliptin) Brand 15 0 $14,141
Lokelma (Sodium Zirconium Cyclosilicate) Brand 14 0 $8,403
Metoprolol Tartrate Generic 13 0 $144
Glipizide Generic 11 0 $145

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Dhayanithi Dhayalan's medical specialty?
Dr. Dhayanithi Dhayalan practices Nephrology Physician in Fresno, CA.
Where does Dr. Dhayanithi Dhayalan practice?
Dr. Dhayanithi Dhayalan practices at 568 E Herndon Ave Ste 201, Fresno, CA 937202989. Office phone: 5592286600.
What is Dr. Dhayanithi Dhayalan's NPI?
Dr. Dhayanithi Dhayalan's National Provider Identifier (NPI) is 1124513312, issued by NPPES.
Does Dr. Dhayanithi Dhayalan accept Medicare assignment?
Yes. Dr. Dhayanithi Dhayalan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dhayanithi Dhayalan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.