Doctor profile · Federal record
Dr. Charles le, M.D.
Nephrology Physician (CMS: Internal Medicine) · Internal Medicine Physician · San Diego, CA
- NPI 1821243759
- Accepts Medicare
- 20 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4440 Euclid Ave, Suite A
San Diego, CA 921154522
(619) 521-6812
fax (619) 521-6802
Credentials & registration
- NPI registered
- November 2008 — 18 yrs on file
- Profile last updated
- May 22, 2020
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- California #A124891
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821243759. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,359
Distinct HCPCS
10
Medicare allowed
$386,329
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 1,232 | 113 | $119 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,148 | 88 | $83 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 424 | 175 | $139 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 118 | 21 | $277 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 101 | 89 | $183 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 90 | 63 | $26 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 60 | 60 | $142 | |
90962 |
Dialysis services, 1 physician visit per month (20 years or older) | 59 | 13 | $214 | |
G0008 |
Administration of influenza virus vaccine | 47 | 47 | $32 | |
90662 |
Influenza vaccine split virus, preservative free | 42 | 42 | $72 |
In context: peer comparison
Among 17 peers in San Diego Nephrology Physician, average services per provider: 157. This provider delivers 21× the peer median.Open Payments
Industry payments received
All-time total
$2,113
Transactions
91
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 36 | $633.55 | |
| Ardelyx, INC. | 7 | $300.90 | |
| AstraZeneca Pharmaceuticals Lp | 6 | $246.32 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 7 | $191.08 | |
| Calliditas Therapeutics US INC. | 3 | $105.98 | |
| Bayer Healthcare Pharmaceuticals INC. | 6 | $100.30 | |
| Abbvie INC. | 4 | $85.78 | |
| Novartis Pharmaceuticals Corporation | 3 | $74.57 | |
| Novo Nordisk INC | 4 | $70.15 | |
| Travere Therapeutics, INC. | 7 | $58.68 | |
| Xeris Pharmaceuticals, INC. | 2 | $46.49 | |
| Otsuka America Pharmaceutical, INC. | 2 | $46.22 | |
| Opko Pharmaceuticals, LLC | 2 | $45.00 | |
| Hologic Sales and Service, LLC | 1 | $35.06 | |
| Daiichi Sankyo INC. | 1 | $25.09 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
6,083
Patients
1,945
Total drug cost
$844,572
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Diclofenac Sodium | Generic | 690 | 193 | $17,319 |
| Amlodipine Besylate | Generic | 544 | 196 | $6,717 |
| Atorvastatin Calcium | Generic | 496 | 175 | $8,462 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 495 | 103 | $485,340 |
| Gabapentin | Generic | 480 | 163 | $8,911 |
| Alendronate Sodium | Generic | 478 | 170 | $6,389 |
| Losartan Potassium | Generic | 452 | 166 | $7,352 |
| Metformin Hcl | Generic | 433 | 142 | $4,258 |
| Kerendia (Finerenone) | Brand | 340 | 35 | $259,069 |
| Celecoxib | Generic | 336 | 119 | $19,596 |
Hospital affiliations
Frequently asked questions
What is Dr. Charles le's medical specialty?
Dr. Charles le practices Nephrology Physician in San Diego, CA.
Where does Dr. Charles le practice?
Dr. Charles le practices at 4440 Euclid Ave, San Diego, CA 921154522. Office phone: 6195216812.
What is Dr. Charles le's NPI?
Dr. Charles le's National Provider Identifier (NPI) is 1821243759, issued by NPPES.
Does Dr. Charles le accept Medicare assignment?
Yes. Dr. Charles le accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles le commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.