Doctor profile · Federal record
Dr. Khaja Ahmed, M.D.
Nephrology Physician (CMS: Nephrology) · Torrance, CA
- NPI 1033137633
- Accepts Medicare
- 44 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
20911 Earl St, Suite 180
Torrance, CA 905034352
(310) 370-4660
fax (310) 793-0710
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- California #A45423
- Medicaid
- CA #00A454231
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033137633. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
619
Distinct HCPCS
7
Medicare allowed
$132,072
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 212 | 28 | $374 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 184 | 66 | $122 | |
90935 |
Hemodialysis procedure with physician evaluation | 79 | 18 | $75 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 57 | 21 | $83 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 40 | 17 | $311 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 27 | 19 | $137 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 20 | 20 | $180 |
In context: peer comparison
Among 11 peers in Torrance Nephrology Physician, average services per provider: 241. This provider delivers 2.6× the peer median.Open Payments
Industry payments received
All-time total
$25
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Akebia Therapeutics INC | 1 | $24.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,026
Patients
265
Total drug cost
$112,875
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sevelamer Carbonate | Generic | 152 | 41 | $54,943 |
| Furosemide | Generic | 130 | 49 | $1,448 |
| Amlodipine Besylate | Generic | 111 | 39 | $1,443 |
| Losartan Potassium | Generic | 108 | 36 | $2,359 |
| Atorvastatin Calcium | Generic | 83 | 25 | $2,062 |
| Prosol (Parenteral Amino Acid 20% No.1) | Brand | 65 | 0 | $14,998 |
| Hydralazine Hcl | Generic | 63 | 15 | $1,641 |
| Allopurinol | Generic | 59 | 18 | $1,005 |
| Hydrochlorothiazide | Generic | 49 | 16 | $367 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 46 | 0 | $27,394 |
Frequently asked questions
What is Dr. Khaja Ahmed's medical specialty?
Dr. Khaja Ahmed practices Nephrology Physician in Torrance, CA.
Where does Dr. Khaja Ahmed practice?
Dr. Khaja Ahmed practices at 20911 Earl St, Torrance, CA 905034352. Office phone: 3103704660.
What is Dr. Khaja Ahmed's NPI?
Dr. Khaja Ahmed's National Provider Identifier (NPI) is 1033137633, issued by NPPES.
Does Dr. Khaja Ahmed accept Medicare assignment?
Yes. Dr. Khaja Ahmed accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Khaja Ahmed commonly perform?
Top Medicare-reported procedures in 2023: Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); Established patient office or other outpatient visit (HCPCS 99214); Hemodialysis procedure with physician evaluation (HCPCS 90935). Source: CMS Medicare Physician & Other Practitioners file.