Doctor profile · Federal record
Dr. Kenneth Chen, MD
Nephrology Physician (CMS: Internal Medicine) · Richmond, CA
- NPI 1205911971
- Accepts Medicare
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
901 Nevin Ave
Richmond, CA 948013143
(510) 307-1500 - Mailing address
-
1800 Harrison St Fl 7
Oakland, CA 946123466
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- December 13, 2021
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- California #A68140
- Medicaid
- CA #00A681400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205911971. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
109
Distinct HCPCS
2
Medicare allowed
$10,217
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 98 | 26 | $88 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 11 | 11 | $144 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 54. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
521
Patients
153
Total drug cost
$44,037
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 125 | 43 | $1,564 |
| Furosemide | Generic | 73 | 33 | $1,323 |
| Sevelamer Carbonate | Generic | 62 | 30 | $19,821 |
| Losartan Potassium | Generic | 49 | 21 | $686 |
| Calcium Acetate | Generic | 31 | 14 | $3,698 |
| Atorvastatin Calcium | Generic | 27 | 0 | $312 |
| Allopurinol | Generic | 23 | 0 | $201 |
| Lactulose | Generic | 20 | 0 | $398 |
| Procrit (Epoetin Alfa) | Brand | 20 | 0 | $12,743 |
| Calcitriol | Generic | 19 | 12 | $546 |
Frequently asked questions
What is Dr. Kenneth Chen's medical specialty?
Dr. Kenneth Chen practices Nephrology Physician in Richmond, CA.
Where does Dr. Kenneth Chen practice?
Dr. Kenneth Chen practices at 901 Nevin Ave, Richmond, CA 948013143. Office phone: 5103071500.
What is Dr. Kenneth Chen's NPI?
Dr. Kenneth Chen's National Provider Identifier (NPI) is 1205911971, issued by NPPES.
Does Dr. Kenneth Chen accept Medicare assignment?
Yes. Dr. Kenneth Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kenneth Chen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.