Doctor profile · Federal record
Dr. Cynthia Spier, MD
Neurology Physician (CMS: Neurology) · San Diego, CA
- NPI 1801955471
- Accepts Medicare
- 29 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4647 Zion Ave
San Diego, CA 921202507
(619) 528-5000
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- November 30, 2021
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- California #A67781
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801955471. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$241
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Eisai INC. | 2 | $241.47 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
848
Patients
300
Total drug cost
$42,547
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levetiracetam | Generic | 166 | 61 | $8,617 |
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 109 | 48 | $8,029 |
| Gabapentin | Generic | 86 | 32 | $3,465 |
| Baclofen | Generic | 76 | 26 | $1,998 |
| Lamotrigine | Generic | 67 | 20 | $2,110 |
| Sumatriptan Succinate | Generic | 62 | 14 | $2,046 |
| Carbidopa-Levodopa ER (Carbidopa/Levodopa) | Brand | 48 | 19 | $4,424 |
| Carbamazepine | Generic | 39 | 15 | $2,105 |
| Oxcarbazepine | Generic | 35 | 14 | $2,826 |
| Phenytoin Sodium Extended | Generic | 33 | 13 | $1,805 |
Frequently asked questions
What is Dr. Cynthia Spier's medical specialty?
Dr. Cynthia Spier practices Neurology Physician in San Diego, CA.
Where does Dr. Cynthia Spier practice?
Dr. Cynthia Spier practices at 4647 Zion Ave, San Diego, CA 921202507. Office phone: 6195285000.
What is Dr. Cynthia Spier's NPI?
Dr. Cynthia Spier's National Provider Identifier (NPI) is 1801955471, issued by NPPES.
Does Dr. Cynthia Spier accept Medicare assignment?
Yes. Dr. Cynthia Spier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.