Doctor profile · Federal record
Dr. Amy Guigliano, M.D.
Family Medicine Physician (CMS: Family Practice) · Los Gatos, CA
- NPI 1689978496
- Accepts Medicare
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
15400 Los Gatos Blvd
Los Gatos, CA 950322502
(408) 523-3590 - Additional location
-
9333 Genesee Ave, Suite 200
San Diego, CA 921212111
(858) 657-8600
fax (858) 567-8625 - Mailing address
-
2350 W El Camino Real Fl 2
Mountain View, CA 940406203
Credentials & registration
- NPI registered
- January 2011 — 15 yrs on file
- Profile last updated
- January 4, 2018
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A113721
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689978496. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
269
Distinct HCPCS
5
Medicare allowed
$39,268
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 128 | 81 | $154 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 53 | 45 | $109 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 53 | 53 | $156 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 24 | 19 | $214 | |
G0009 |
Administration of pneumococcal vaccine | 11 | 11 | $34 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 134. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
696
Patients
120
Total drug cost
$9,385
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 164 | 48 | $1,892 |
| Levothyroxine Sodium | Generic | 68 | 17 | $1,190 |
| Losartan Potassium | Generic | 59 | 16 | $678 |
| Amlodipine Besylate | Generic | 58 | 15 | $563 |
| Lisinopril | Generic | 52 | 12 | $313 |
| Rosuvastatin Calcium | Generic | 43 | 12 | $1,245 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 39 | 0 | $350 |
| Omeprazole | Generic | 37 | 0 | $543 |
| Escitalopram Oxalate | Generic | 30 | 0 | $549 |
| Allopurinol | Generic | 27 | 0 | $541 |
Frequently asked questions
What is Dr. Amy Guigliano's medical specialty?
Dr. Amy Guigliano practices Family Medicine Physician in Los Gatos, CA.
Where does Dr. Amy Guigliano practice?
Dr. Amy Guigliano practices at 15400 Los Gatos Blvd, Los Gatos, CA 950322502. Office phone: 4085233590.
What is Dr. Amy Guigliano's NPI?
Dr. Amy Guigliano's National Provider Identifier (NPI) is 1689978496, issued by NPPES.
Does Dr. Amy Guigliano accept Medicare assignment?
Yes. Dr. Amy Guigliano accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amy Guigliano 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 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.