Doctor profile · Federal record
Dr. William Zinnanti, MD, PHD
Neurology With Special Qualifications in Child Neurology Physician · Santa Cruz, CA
- NPI 1497035893
- 15 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
550 Water St, Suite I-4
Santa Cruz, CA 950604124
(831) 600-7697
fax (800) 459-1389
Credentials & registration
- NPI registered
- August 2011 — 15 yrs on file
- Profile last updated
- January 26, 2017
- Specialty taxonomy
- 2084N0402X — NUCC code
- State license (1)
- California #A118089
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497035893. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
92
Distinct HCPCS
2
Medicare allowed
$18,599
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 73 | 22 | $193 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 19 | 19 | $236 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 46. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$21
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| NEUROPACE, INC. | 1 | $20.97 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
65
Patients
0
Total drug cost
$2,133
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) | Brand | 24 | 0 | $465 |
| Lorazepam | Generic | 15 | 0 | $174 |
| Escitalopram Oxalate | Generic | 14 | 0 | $139 |
| Aripiprazole | Generic | 12 | 0 | $1,355 |
Frequently asked questions
What is Dr. William Zinnanti's medical specialty?
Dr. William Zinnanti practices Neurology With Special Qualifications in Child Neurology Physician in Santa Cruz, CA.
Where does Dr. William Zinnanti practice?
Dr. William Zinnanti practices at 550 Water St, Santa Cruz, CA 950604124. Office phone: 8316007697.
What is Dr. William Zinnanti's NPI?
Dr. William Zinnanti's National Provider Identifier (NPI) is 1497035893, issued by NPPES.
What procedures does Dr. William Zinnanti commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.