Doctor profile · Federal record
Dr. Joseph Andresen, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Palo Alto, CA
- NPI 1194878439
- Accepts Medicare
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
795 El Camino Real
Palo Alto, CA 943012302
(650) 853-2894 - Mailing address
-
325 Distel Cir
Los Altos, CA 940221408
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- May 29, 2020
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #G50667
- Medicaid
- CA #00G506670
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194878439. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
165
Distinct HCPCS
1
Medicare allowed
$23,186
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 165 | 160 | $141 |
In context: peer comparison
Among 20 peers in Palo Alto Anesthesiology Physician, average services per provider: 59. This provider delivers 2.8× the peer median.Frequently asked questions
What is Dr. Joseph Andresen's medical specialty?
Dr. Joseph Andresen practices Anesthesiology Physician in Palo Alto, CA.
Where does Dr. Joseph Andresen practice?
Dr. Joseph Andresen practices at 795 El Camino Real, Palo Alto, CA 943012302. Office phone: 6508532894.
What is Dr. Joseph Andresen's NPI?
Dr. Joseph Andresen's National Provider Identifier (NPI) is 1194878439, issued by NPPES.
Does Dr. Joseph Andresen accept Medicare assignment?
Yes. Dr. Joseph Andresen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Andresen commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142). Source: CMS Medicare Physician & Other Practitioners file.