Doctor profile · Federal record
Dr. William Naber, M.D.
General Practice Physician (CMS: General Practice) · San Francisco, CA
- NPI 1912093626
- Accepts Medicare
- 50 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1375 Sutter St, 201
San Francisco, CA 941095438
(415) 346-0255
fax (415) 346-2553
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- August 13, 2009
- Year of graduation
- 1976 — 50 yrs since
- Specialty taxonomy
- 208D00000X — NUCC code
- State license (1)
- California #A41429
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912093626. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
153
Distinct HCPCS
5
Medicare allowed
$18,135
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 94 | 30 | $139 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 20 | 20 | $153 | |
90688 |
Influenza vaccine, quadrivalent, 0.5 ml dosage | 13 | 13 | $20 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 13 | 11 | $100 | |
G0008 |
Administration of influenza virus vaccine | 13 | 13 | $34 |
In context: peer comparison
Among 4 peers in San Francisco General Practice Physician, average services per provider: 147. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$2,017
Transactions
46
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 11 | $509.15 | |
| Abbvie INC. | 4 | $333.08 | |
| Pfizer INC. | 7 | $287.19 | |
| Novo Nordisk INC | 8 | $189.51 | |
| GlaxoSmithKline, LLC. | 3 | $173.91 | |
| Phathom Pharmaceuticals, INC. | 1 | $126.03 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $125.00 | |
| Amgen INC. | 4 | $118.65 | |
| Novartis Pharmaceuticals Corporation | 4 | $97.01 | |
| Idorsia Pharmaceuticals US INC | 2 | $34.34 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $23.15 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
563
Patients
85
Total drug cost
$7,564
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 87 | 22 | $1,309 |
| Lisinopril | Generic | 75 | 16 | $837 |
| Metformin Hcl | Generic | 66 | 12 | $686 |
| Amlodipine Besylate | Generic | 47 | 13 | $555 |
| Hydrochlorothiazide | Generic | 44 | 11 | $225 |
| Simvastatin | Generic | 44 | 11 | $377 |
| Allopurinol | Generic | 29 | 0 | $455 |
| Famotidine | Generic | 26 | 0 | $610 |
| Potassium Chloride | Generic | 24 | 0 | $562 |
| Pravastatin Sodium | Generic | 24 | 0 | $481 |
Frequently asked questions
What is Dr. William Naber's medical specialty?
Dr. William Naber practices General Practice Physician in San Francisco, CA.
Where does Dr. William Naber practice?
Dr. William Naber practices at 1375 Sutter St, San Francisco, CA 941095438. Office phone: 4153460255.
What is Dr. William Naber's NPI?
Dr. William Naber's National Provider Identifier (NPI) is 1912093626, issued by NPPES.
Does Dr. William Naber accept Medicare assignment?
Yes. Dr. William Naber accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Naber commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Influenza vaccine, quadrivalent, 0.5 ml dosage (HCPCS 90688). Source: CMS Medicare Physician & Other Practitioners file.