Doctor profile · Federal record
Dr. David Louis, M.D.
Family Medicine Physician (CMS: Family Practice) · Oakland, CA
- NPI 1417042953
- Accepts Medicare
- 50 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
350 30Th Street, Suite 540
Oakland, CA 946093487
(510) 836-0223
fax (510) 836-8791 - Mailing address
-
875 Island Dr Ste A
Alameda, CA 945026700
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- March 12, 2020
- Year of graduation
- 1976 — 50 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #G39231
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417042953. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,631
Distinct HCPCS
10
Medicare allowed
$183,950
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 445 | 189 | $153 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 292 | 150 | $211 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 144 | 144 | $155 | |
G0008 |
Administration of influenza virus vaccine | 110 | 109 | $36 | |
90662 |
Influenza vaccine split virus, preservative free | 108 | 107 | $71 | |
81002 |
Urinalysis, manual test | 104 | 76 | $3 | |
83036 |
Hemoglobin a1c level | 87 | 66 | $10 | |
96372 |
Injection of drug or substance under skin or into muscle | 62 | 34 | $17 | |
85018 |
Blood count, hemoglobin | 56 | 25 | $2 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 48 | 44 | $17 |
In context: peer comparison
Among 24 peers in this city , average services per provider: 77. This provider delivers 21× the peer median.Open Payments
Industry payments received
All-time total
$244
Transactions
7
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Regeneron Healthcare Solutions, Inc. | 1 | $128.07 | |
| Exact Sciences Corporation | 1 | $25.96 | |
| GENZYME CORPORATION | 1 | $21.87 | |
| Lilly USA, LLC | 1 | $20.36 | |
| Electromed, Inc. | 1 | $19.19 | |
| Astellas Pharma US Inc | 1 | $14.70 | |
| Novo Nordisk Inc | 1 | $13.84 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,273
Patients
766
Total drug cost
$40,997
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 341 | 109 | $4,747 |
| Metformin Hcl | Generic | 236 | 68 | $4,203 |
| Atorvastatin Calcium | Generic | 230 | 79 | $4,051 |
| Losartan Potassium | Generic | 204 | 60 | $3,983 |
| Lovastatin | Generic | 195 | 60 | $3,596 |
| Metoprolol Succinate | Generic | 169 | 61 | $4,785 |
| Levothyroxine Sodium | Generic | 143 | 39 | $3,533 |
| Pantoprazole Sodium | Generic | 122 | 41 | $1,729 |
| Triamcinolone Acetonide | Generic | 106 | 69 | $1,363 |
| Gabapentin | Generic | 104 | 27 | $2,550 |
Hospital affiliations
Frequently asked questions
What is Dr. David Louis's medical specialty?
Dr. David Louis practices Family Medicine Physician in Oakland, CA.
Where does Dr. David Louis practice?
Dr. David Louis practices at 350 30Th Street, Oakland, CA 946093487. Office phone: 5108360223.
What is Dr. David Louis's NPI?
Dr. David Louis's National Provider Identifier (NPI) is 1417042953, issued by NPPES.
Does Dr. David Louis accept Medicare assignment?
Yes. Dr. David Louis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Louis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.