Doctor profile · Federal record

Dr. Azita Mesbah, MD

Nephrology Physician (CMS: Nephrology) · Nephrology Physician · Irvine, CA

  • NPI 1184670630
  • Accepts Medicare
  • 32 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
16305 Sand Canyon Ave, Suite 220
Irvine, CA 926183711
(949) 244-4731
fax (949) 207-7272

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
June 24, 2025
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State licenses (2)
California #A76773 · Guam #M-2236

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184670630. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
626
Distinct HCPCS
9
Medicare allowed
$93,732
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 223 80 $125
99214 Established patient office or other outpatient visit, 30-39 minutes 115 75 $136
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 79 48 $83
99215 Established patient office or other outpatient visit, 40-54 minutes 62 42 $190
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 60 56 $182
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 29 13 $311
90962 Dialysis services, 1 physician visit per month (20 years or older) 23 11 $215
99204 New patient office or other outpatient visit, 45-59 minutes 23 23 $180
99205 New patient office or other outpatient visit, 60-74 minutes 12 12 $237

In context: peer comparison

Among 3 peers in Irvine Nephrology Physician, average services per provider: 147. This provider delivers 4.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$561
Transactions
14
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 6 $231.06
Otsuka America Pharmaceutical, INC. 6 $154.94
Baxter Healthcare 1 $142.49
Csl Behring 1 $32.80

By nature of payment

Food and Beverage
$561

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
383
Patients
87
Total drug cost
$187,497
Drug Type Claims Patients Total cost
Farxiga (Dapagliflozin Propanediol) Brand 48 17 $56,516
Allopurinol Generic 44 17 $849
Calcitriol Generic 37 17 $986
Carvedilol Generic 36 13 $605
Sevelamer Carbonate Generic 31 12 $28,981
Amlodipine Besylate Generic 28 11 $368
Velphoro (Sucroferric Oxyhydroxide) Brand 28 0 $87,600
Olmesartan Medoxomil Generic 23 0 $668
Lisinopril Generic 21 0 $767
Furosemide Generic 18 0 $186

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Azita Mesbah's medical specialty?
Dr. Azita Mesbah practices Nephrology Physician in Irvine, CA.
Where does Dr. Azita Mesbah practice?
Dr. Azita Mesbah practices at 16305 Sand Canyon Ave, Irvine, CA 926183711. Office phone: 9492444731.
What is Dr. Azita Mesbah's NPI?
Dr. Azita Mesbah's National Provider Identifier (NPI) is 1184670630, issued by NPPES.
Does Dr. Azita Mesbah accept Medicare assignment?
Yes. Dr. Azita Mesbah accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Azita Mesbah commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.