Doctor profile · Federal record
Dr. Charles Hudson, MD
Psychiatry Physician (CMS: Psychiatry) · Calistoga, CA
- NPI 1679549281
- Accepts Medicare
- 55 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
913 Washington St
Calistoga, CA 945151433
(707) 942-0844
fax (707) 942-0852 - Mailing address
-
1001 Adams St, Ste 102
Saint Helena, CA 945741107
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- February 14, 2012
- Year of graduation
- 1971 — 55 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- California #C34859
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679549281. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$1,004
Transactions
20
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 7 | $346.48 | |
| Alkermes, INC. | 2 | $233.00 | |
| Neurocrine Biosciences, INC. | 3 | $184.32 | |
| Teva Pharmaceuticals USA, INC. | 2 | $89.99 | |
| Abbvie INC. | 2 | $50.94 | |
| GlaxoSmithKline, LLC. | 1 | $32.56 | |
| Otsuka America Pharmaceutical, INC. | 1 | $26.01 | |
| Lundbeck LLC | 1 | $23.74 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $17.41 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,640
Patients
409
Total drug cost
$127,431
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trazodone Hcl | Generic | 322 | 48 | $5,627 |
| Quetiapine Fumarate | Generic | 268 | 41 | $11,962 |
| Bupropion Xl (Bupropion Hcl) | Brand | 234 | 44 | $6,901 |
| Duloxetine Hcl | Generic | 206 | 31 | $9,401 |
| Clonazepam | Generic | 190 | 30 | $2,276 |
| Lorazepam | Generic | 181 | 28 | $2,292 |
| Mirtazapine | Generic | 168 | 21 | $2,664 |
| Diazepam | Generic | 158 | 22 | $999 |
| Sertraline Hcl | Generic | 148 | 27 | $2,284 |
| Hydroxyzine Hcl | Generic | 139 | 28 | $6,755 |
Frequently asked questions
What is Dr. Charles Hudson's medical specialty?
Dr. Charles Hudson practices Psychiatry Physician in Calistoga, CA.
Where does Dr. Charles Hudson practice?
Dr. Charles Hudson practices at 913 Washington St, Calistoga, CA 945151433. Office phone: 7079420844.
What is Dr. Charles Hudson's NPI?
Dr. Charles Hudson's National Provider Identifier (NPI) is 1679549281, issued by NPPES.
Does Dr. Charles Hudson accept Medicare assignment?
Yes. Dr. Charles Hudson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.