Doctor profile · Federal record
Dr. Reza Khorsan, M.D.
Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Santa Monica, CA
- NPI 1356536585
- Accepts Medicare
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1245 16Th St Ste 309
Santa Monica, CA 904041239
(310) 319-4371
fax (310) 319-4141
Credentials & registration
- NPI registered
- September 2007 — 19 yrs on file
- Profile last updated
- September 12, 2011
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- California #A101659
- Medicaid
- CA #1356536585
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356536585. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,818
Distinct HCPCS
10
Medicare allowed
$202,012
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 780 | 214 | $85 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 321 | 93 | $127 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 204 | 115 | $105 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 199 | 125 | $82 | |
90962 |
Dialysis services, 1 physician visit per month (20 years or older) | 92 | 14 | $219 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 91 | 83 | $139 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 64 | 62 | $186 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 30 | 30 | $183 | |
99291 |
Critical care, first 30-74 minutes | 24 | 11 | $226 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 13 | 13 | $124 |
In context: peer comparison
Among 1 peers in Santa Monica Nephrology Physician, average services per provider: 181. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$119
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $119.41 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
660
Patients
130
Total drug cost
$166,340
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Farxiga (Dapagliflozin Propanediol) | Brand | 85 | 16 | $75,028 |
| Furosemide | Generic | 76 | 18 | $497 |
| Calcitriol | Generic | 65 | 21 | $1,393 |
| Amlodipine Besylate | Generic | 62 | 18 | $453 |
| Losartan Potassium | Generic | 53 | 12 | $787 |
| Sevelamer Carbonate | Generic | 53 | 20 | $25,033 |
| Carvedilol | Generic | 40 | 13 | $644 |
| Tamsulosin Hcl | Generic | 39 | 12 | $1,325 |
| Allopurinol | Generic | 31 | 0 | $688 |
| Hydralazine Hcl | Generic | 30 | 0 | $1,183 |
Hospital affiliations
Frequently asked questions
What is Dr. Reza Khorsan's medical specialty?
Dr. Reza Khorsan practices Nephrology Physician in Santa Monica, CA.
Where does Dr. Reza Khorsan practice?
Dr. Reza Khorsan practices at 1245 16Th St Ste 309, Santa Monica, CA 904041239. Office phone: 3103194371.
What is Dr. Reza Khorsan's NPI?
Dr. Reza Khorsan's National Provider Identifier (NPI) is 1356536585, issued by NPPES.
Does Dr. Reza Khorsan accept Medicare assignment?
Yes. Dr. Reza Khorsan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Reza Khorsan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.