Doctor profile · Federal record
Dr. Leslie Tim, MD
Internal Medicine Physician (CMS: Internal Medicine) · Emeryville, CA
- NPI 1811956618
- Accepts Medicare
- 44 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
5800 Hollis St
Emeryville, CA 946082016
(510) 806-2100
fax (510) 806-2548 - Additional location
-
350 30Th St, Suite 320
Oakland, CA 946093424
(510) 465-6700
fax (510) 465-7765
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- April 24, 2024
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G57485
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811956618. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,512
Distinct HCPCS
8
Medicare allowed
$166,895
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 469 | 351 | $74 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 421 | 275 | $109 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 322 | 322 | $153 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 185 | 138 | $160 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 37 | 37 | $40 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 32 | 24 | $63 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 26 | 23 | $74 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 20 | 18 | $109 |
In context: peer comparison
Among 7 peers in Emeryville Internal Medicine Physician, average services per provider: 143. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,141
Patients
888
Total drug cost
$47,948
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 701 | 194 | $10,452 |
| Amlodipine Besylate | Generic | 468 | 137 | $4,809 |
| Levothyroxine Sodium | Generic | 340 | 87 | $6,432 |
| Losartan Potassium | Generic | 247 | 67 | $3,127 |
| Rosuvastatin Calcium | Generic | 216 | 64 | $5,270 |
| Lisinopril | Generic | 204 | 57 | $2,658 |
| Hydrochlorothiazide | Generic | 179 | 51 | $1,018 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 129 | 37 | $2,350 |
| Benazepril Hcl | Generic | 118 | 34 | $1,877 |
| Metoprolol Succinate | Generic | 100 | 30 | $2,701 |
Hospital affiliations
Frequently asked questions
What is Dr. Leslie Tim's medical specialty?
Dr. Leslie Tim practices Internal Medicine Physician in Emeryville, CA.
Where does Dr. Leslie Tim practice?
Dr. Leslie Tim practices at 5800 Hollis St, Emeryville, CA 946082016. Office phone: 5108062100.
What is Dr. Leslie Tim's NPI?
Dr. Leslie Tim's National Provider Identifier (NPI) is 1811956618, issued by NPPES.
Does Dr. Leslie Tim accept Medicare assignment?
Yes. Dr. Leslie Tim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leslie Tim 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.