Doctor profile · Federal record
Dr. Laorence Wassom, NP-C
Nurse Practitioner · Family Nurse Practitioner · Nurse Practitioner · San Francisco, CA
- NPI 1578189262
- Accepts Medicare
- MIPS 90.2 / 100 · 2023
- 6 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
170 Columbus Ave Ste 110
San Francisco, CA 941335160
(415) 965-8050
fax (415) 965-7678 - Additional location
-
2395 Lombard St
San Francisco, CA 941232601
(415) 796-2242
fax (415) 796-3841 - Mailing address
-
3400 Data Dr
Rancho Cordova, CA 956707956
Credentials & registration
- NPI registered
- June 2020 — 6 yrs on file
- Profile last updated
- January 20, 2026
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Washington #AP61085325 · California #95014763
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578189262. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
291
Distinct HCPCS
7
Medicare allowed
$22,275
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 93 | 90 | $82 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 88 | 88 | $105 | |
87635 |
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | 35 | 34 | $50 | |
71046 |
X-ray of chest, 2 views | 23 | 18 | $14 | |
81003 |
Automated urinalysis test | 21 | 20 | $2 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 16 | $118 | |
87502 |
Detection test by nucleic acid for multiple types influenza virus | 15 | 15 | $94 |
In context: peer comparison
Among 57 peers in this city , average services per provider: 68. This provider delivers 4.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
55
Patients
55
Total drug cost
$755
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 18 | 18 | $224 |
| Azithromycin | Generic | 14 | 14 | $101 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 12 | 12 | $319 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 11 | 11 | $111 |
Frequently asked questions
What is Dr. Laorence Wassom's medical specialty?
Dr. Laorence Wassom practices Nurse Practitioner in San Francisco, CA.
Where does Dr. Laorence Wassom practice?
Dr. Laorence Wassom practices at 170 Columbus Ave Ste 110, San Francisco, CA 941335160. Office phone: 4159658050.
What is Dr. Laorence Wassom's NPI?
Dr. Laorence Wassom's National Provider Identifier (NPI) is 1578189262, issued by NPPES.
Does Dr. Laorence Wassom accept Medicare assignment?
Yes. Dr. Laorence Wassom accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Laorence Wassom commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS 87635). Source: CMS Medicare Physician & Other Practitioners file.