Doctor profile · Federal record
Dr. Mabel Lim, M.D.
Family Medicine Physician (CMS: Family Practice) · General Practice Physician · Oakland, CA
- NPI 1336292994
- Accepts Medicare
- 48 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
638 Webster St # 450
Oakland, CA 946074168
(510) 832-8819
fax (510) 835-4051
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- April 3, 2024
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A48096
- Medicaid
- CA #00A480960
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336292994. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
337
Distinct HCPCS
6
Medicare allowed
$40,847
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 162 | 60 | $102 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 69 | 44 | $143 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 43 | 43 | $127 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 24 | 24 | $153 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 21 | 21 | $193 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 18 | 17 | $66 |
In context: peer comparison
Among 24 peers in Oakland Family Medicine Physician, average services per provider: 77. This provider delivers 4.4× the peer median.Open Payments
Industry payments received
All-time total
$82
Transactions
4
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 4 | $82.29 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,111
Patients
452
Total drug cost
$23,426
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 180 | 75 | $3,251 |
| Amlodipine Besylate | Generic | 130 | 54 | $1,655 |
| Gabapentin | Generic | 102 | 43 | $4,761 |
| Metformin Hcl | Generic | 98 | 34 | $1,315 |
| Fluticasone Propionate | Generic | 77 | 28 | $1,214 |
| Losartan Potassium | Generic | 76 | 25 | $1,744 |
| Metoprolol Succinate | Generic | 76 | 32 | $1,855 |
| Montelukast Sodium | Generic | 70 | 38 | $1,824 |
| Omeprazole | Generic | 55 | 23 | $1,113 |
| Famotidine | Generic | 50 | 22 | $1,393 |
Frequently asked questions
What is Dr. Mabel Lim's medical specialty?
Dr. Mabel Lim practices Family Medicine Physician in Oakland, CA.
Where does Dr. Mabel Lim practice?
Dr. Mabel Lim practices at 638 Webster St # 450, Oakland, CA 946074168. Office phone: 5108328819.
What is Dr. Mabel Lim's NPI?
Dr. Mabel Lim's National Provider Identifier (NPI) is 1336292994, issued by NPPES.
Does Dr. Mabel Lim accept Medicare assignment?
Yes. Dr. Mabel Lim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mabel Lim commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.