Doctor profile · Federal record
Dr. Frank Fazzolari, MD
Specialist (CMS: Gastroenterology) · Palo Alto, CA
- NPI 1043394893
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
795 El Camino Real
Palo Alto, CA 943012302
(650) 321-4121 - Mailing address
-
325 Distel Cir
Los Altos, CA 940221408
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- May 27, 2020
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- California #A75871
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043394893. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,182
Distinct HCPCS
10
Medicare allowed
$134,539
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 331 | 329 | $6 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 189 | 189 | $127 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 178 | 177 | $290 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 124 | 110 | $111 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 88 | 83 | $155 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 85 | 85 | $87 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 36 | 36 | $211 | |
45381 |
Injection beneath lining of large bowel using a flexible endoscope | 33 | 32 | $19 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 31 | 29 | $71 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 24 | 24 | $30 |
In context: peer comparison
Among 3 peers in Palo Alto Specialist, average services per provider: 135. This provider delivers 8.8× the peer median.Open Payments
Industry payments received
All-time total
$27
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 2 | $27.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
847
Patients
432
Total drug cost
$120,683
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 237 | 236 | $18,491 |
| Omeprazole | Generic | 195 | 70 | $3,548 |
| Famotidine | Generic | 110 | 44 | $3,168 |
| Buspirone Hcl | Generic | 41 | 14 | $366 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 40 | 40 | $998 |
| Lubiprostone | Generic | 37 | 0 | $12,629 |
| Pantoprazole Sodium | Generic | 37 | 15 | $750 |
| Sucralfate | Generic | 26 | 0 | $5,010 |
| Ondansetron Odt (Ondansetron) | Brand | 25 | 13 | $317 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 20 | 0 | $11,062 |
Hospital affiliations
Frequently asked questions
What is Dr. Frank Fazzolari's medical specialty?
Dr. Frank Fazzolari practices Specialist in Palo Alto, CA.
Where does Dr. Frank Fazzolari practice?
Dr. Frank Fazzolari practices at 795 El Camino Real, Palo Alto, CA 943012302. Office phone: 6503214121.
What is Dr. Frank Fazzolari's NPI?
Dr. Frank Fazzolari's National Provider Identifier (NPI) is 1043394893, issued by NPPES.
Does Dr. Frank Fazzolari accept Medicare assignment?
Yes. Dr. Frank Fazzolari accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Frank Fazzolari commonly perform?
Top Medicare-reported procedures in 2023: Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.