Doctor profile · Federal record

Dr. Sassan Naderi, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Emergency Medical Services (Emergency Medicine) Physician · San Diego, CA

  • NPI 1811987936
  • Accepts Medicare
  • 26 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 5 locations .

NPPES Updated May 11, 2026
Primary practice
200 W Arbor Dr
San Diego, CA 921039000
(800) 926-8273
Additional location
1415 Ross Ave
El Centro, CA 922434306
Additional location
6655 Alvarado RD
San Diego, CA 921205208
Show 2 more locations
Additional location
9300 Campus Point Dr
La Jolla, CA 920371300
Additional location
550 1St Ave
New York, NY 100166402
(212) 263-3293
Mailing address
File 57326
Los Angeles, CA 900747326

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
October 24, 2025
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (3)
Kentucky #60138 · California #A84332 · New York #227564

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811987936. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
926
Distinct HCPCS
10
Medicare allowed
$140,950
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 253 249 $188
99285 Emergency department visit with high level of medical decision making 181 179 $174
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 172 169 $92
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 104 104 $142
99284 Emergency department visit with moderate level of medical decision making 97 93 $122
99234 Initial hospital care with same-day admission and discharge with straightforward or low level of medical decision making, per day, if using time, at least 45 minutes 34 34 $109
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes 34 34 $226
99235 Initial hospital care with same-day admission and discharge with moderate level of medical decision making, per day, if using time, at least 70 minutes 25 25 $167
99283 Emergency department visit with low level of medical decision making 13 13 $74
99291 Critical care, first 30-74 minutes 13 13 $220

In context: peer comparison

Among 130 peers in San Diego Emergency Medicine Physician, average services per provider: 67. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$384
Transactions
16
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Melinta Therapeutics, LLC 10 $229.60
Abbvie INC. 2 $61.69
AstraZeneca Pharmaceuticals Lp 1 $33.41
Pfizer INC. 1 $22.83
E.R. Squibb & Sons, L.L.C. 1 $19.38
Gilead Sciences, INC. 1 $16.83

By nature of payment

Food and Beverage
$319
Education
$65

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
40
Patients
40
Total drug cost
$932
Drug Type Claims Patients Total cost
Ibuprofen Generic 29 29 $128
Cefpodoxime Proxetil Generic 11 11 $803

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sassan Naderi's medical specialty?
Dr. Sassan Naderi practices Emergency Medicine Physician in San Diego, CA.
Where does Dr. Sassan Naderi practice?
Dr. Sassan Naderi practices at 200 W Arbor Dr, San Diego, CA 921039000. Office phone: 8009268273.
What is Dr. Sassan Naderi's NPI?
Dr. Sassan Naderi's National Provider Identifier (NPI) is 1811987936, issued by NPPES.
Does Dr. Sassan Naderi accept Medicare assignment?
Yes. Dr. Sassan Naderi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sassan Naderi commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Emergency department visit with high level of medical decision making (HCPCS 99285); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221). Source: CMS Medicare Physician & Other Practitioners file.