Doctor profile · Federal record

Dr. Omer Khan, MD

Nephrology Physician (CMS: Nephrology) · Torrance, CA

  • NPI 1396036646
  • Accepts Medicare
  • 19 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2841 Lomita Blvd Ste 215
Torrance, CA 905055111
(310) 379-2860
fax (310) 325-1144
Mailing address
3291 Skypark Dr
Torrance, CA 905055004

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
California #A112831

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396036646. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,299
Distinct HCPCS
9
Medicare allowed
$410,299
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 1,600 189 $83
90937 Hemodialysis procedure requiring repeated evaluation 491 64 $107
99214 Established patient office or other outpatient visit, 30-39 minutes 472 162 $126
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 288 36 $372
90935 Hemodialysis procedure with physician evaluation 190 35 $75
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 118 97 $182
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 96 26 $125
99204 New patient office or other outpatient visit, 45-59 minutes 28 28 $180
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 16 13 $311

In context: peer comparison

Among 11 peers in Torrance Nephrology Physician, average services per provider: 241. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,683
Transactions
126
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Travere Therapeutics, INC. 27 $372.44
Otsuka America Pharmaceutical, INC. 10 $236.57
Calliditas Therapeutics US INC. 11 $230.76
Boehringer Ingelheim Pharmaceuticals, INC. 10 $202.80
Bayer Healthcare Pharmaceuticals INC. 11 $196.11
Ardelyx, INC. 10 $181.41
Amgen INC. 9 $166.98
Akebia Therapeutics INC 8 $162.68
Fresenius USA Marketing, INC. 6 $126.53
Mallinckrodt Hospital Products INC. 4 $117.57
Vifor Pharma, INC. 5 $114.11
AstraZeneca Pharmaceuticals Lp 5 $104.32
GlaxoSmithKline, LLC. 3 $77.42
Aurinia Pharma U.S., INC. 4 $71.54
Alexion Pharmaceuticals, INC. 3 $68.61

By nature of payment

Food and Beverage
$2,667
Education
$17

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,649
Patients
484
Total drug cost
$262,366
Drug Type Claims Patients Total cost
Furosemide Generic 265 79 $2,921
Amlodipine Besylate Generic 252 89 $2,577
Losartan Potassium Generic 226 67 $3,789
Hydralazine Hcl Generic 133 37 $4,038
Nifedipine ER (Nifedipine) Brand 103 32 $4,989
Lisinopril Generic 100 32 $1,117
Procrit (Epoetin Alfa) Brand 98 21 $95,798
Allopurinol Generic 93 29 $1,808
Clonidine Hcl Generic 77 27 $1,316
Sevelamer Carbonate Generic 69 22 $29,860

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Omer Khan's medical specialty?
Dr. Omer Khan practices Nephrology Physician in Torrance, CA.
Where does Dr. Omer Khan practice?
Dr. Omer Khan practices at 2841 Lomita Blvd Ste 215, Torrance, CA 905055111. Office phone: 3103792860.
What is Dr. Omer Khan's NPI?
Dr. Omer Khan's National Provider Identifier (NPI) is 1396036646, issued by NPPES.
Does Dr. Omer Khan accept Medicare assignment?
Yes. Dr. Omer Khan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Omer Khan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hemodialysis procedure requiring repeated evaluation (HCPCS 90937); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.