Doctor profile · Federal record
Dr. Deanne Grayson, D.O.
Psychiatry Physician (CMS: Geriatric Psychiatry) · Psychiatry Physician · General Practice Physician · Saint Augustine, FL
- NPI 1851685135
- Accepts Medicare
- 15 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1100 Plantation Island Dr S
Saint Augustine, FL 320805173
(904) 824-7733 - Mailing address
-
1100 Plantation Island Dr S Ste 110
Saint Augustine, FL 320805173
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- September 13, 2021
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State licenses (2)
- Florida #OS16287 · Hawaii #DOS-1534
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851685135. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
541
Distinct HCPCS
2
Medicare allowed
$64,368
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 278 | 38 | $124 | |
90838 |
Psychotherapy with evaluation and management visit, 1 hour | 263 | 40 | $114 |
In context: peer comparison
Among 2 peers in Saint Augustine Psychiatry Physician, average services per provider: 178. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$250
Transactions
6
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Axsome Therapeutics, INC. | 1 | $129.41 | |
| Inspire Medical Systems, INC. | 1 | $34.54 | |
| Vanda Pharmaceuticals INC. | 1 | $26.15 | |
| Abbvie INC. | 1 | $22.06 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 1 | $20.81 | |
| Alkermes, INC. | 1 | $16.72 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
506
Patients
43
Total drug cost
$8,687
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Bupropion Xl (Bupropion Hcl) | Brand | 76 | 15 | $1,463 |
| Buspirone Hcl | Generic | 63 | 17 | $1,183 |
| Sertraline Hcl | Generic | 54 | 11 | $663 |
| Gabapentin | Generic | 50 | 0 | $969 |
| Duloxetine Hcl | Generic | 46 | 0 | $1,092 |
| Fluoxetine Hcl | Generic | 44 | 0 | $330 |
| Quetiapine Fumarate | Generic | 32 | 0 | $355 |
| Lamotrigine | Generic | 30 | 0 | $229 |
| Mirtazapine | Generic | 28 | 0 | $933 |
| Escitalopram Oxalate | Generic | 27 | 0 | $192 |
Frequently asked questions
What is Dr. Deanne Grayson's medical specialty?
Dr. Deanne Grayson practices Psychiatry Physician in Saint Augustine, FL.
Where does Dr. Deanne Grayson practice?
Dr. Deanne Grayson practices at 1100 Plantation Island Dr S, Saint Augustine, FL 320805173. Office phone: 9048247733.
What is Dr. Deanne Grayson's NPI?
Dr. Deanne Grayson's National Provider Identifier (NPI) is 1851685135, issued by NPPES.
Does Dr. Deanne Grayson accept Medicare assignment?
Yes. Dr. Deanne Grayson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Deanne Grayson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90838). Source: CMS Medicare Physician & Other Practitioners file.