Doctor profile · Federal record
Dr. Kathleen Grissett, MD
Psychiatry Physician (CMS: Psychiatry) · Child & Adolescent Psychiatry Physician · Orange Park, FL
- NPI 1821170085
- Accepts Medicare
- 23 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
165 Wells RD, Suite 408
Orange Park, FL 320733035
(904) 269-7200
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- October 16, 2013
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State licenses (2)
- Florida #ME100502 · South Carolina #25835
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821170085. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
611
Distinct HCPCS
4
Medicare allowed
$49,506
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 300 | 90 | $108 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 248 | 87 | $63 | |
96127 |
Assessment of emotional or behavioral problems | 46 | 31 | $4 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 12 | $82 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 121. This provider delivers 5.0× the peer median.Open Payments
Industry payments received
All-time total
$3,573
Transactions
163
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 29 | $740.39 | |
| Supernus Pharmaceuticals, Inc. | 20 | $565.09 | |
| Otsuka America Pharmaceutical, Inc. | 24 | $350.12 | |
| Tris Pharma Inc | 17 | $243.41 | |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 10 | $200.08 | |
| Alkermes, Inc. | 9 | $198.96 | |
| IRONSHORE PHARMACEUTICALS INC. | 9 | $181.28 | |
| Corium, LLC | 13 | $162.86 | |
| Axsome Therapeutics, Inc. | 7 | $134.64 | |
| Lundbeck LLC | 5 | $131.40 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 4 | $97.63 | |
| Almatica Pharma LLC | 4 | $95.18 | |
| Neurocrine Biosciences, Inc. | 3 | $82.03 | |
| Bausch Health US, LLC | 4 | $79.71 | |
| Neos Therapeutics, LP | 5 | $77.12 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
606
Patients
123
Total drug cost
$18,795
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Alprazolam | Generic | 82 | 23 | $749 |
| Trazodone Hcl | Generic | 74 | 21 | $1,375 |
| Quetiapine Fumarate | Generic | 51 | 0 | $948 |
| Bupropion Xl (Bupropion Hcl) | Brand | 41 | 15 | $1,734 |
| Clonazepam | Generic | 40 | 13 | $522 |
| Duloxetine Hcl | Generic | 37 | 11 | $1,307 |
| Memantine Hcl | Generic | 37 | 15 | $1,338 |
| Propranolol Hcl | Generic | 36 | 14 | $665 |
| Fluoxetine Hcl | Generic | 33 | 11 | $634 |
| Zolpidem Tartrate | Generic | 33 | 0 | $320 |
Frequently asked questions
What is Dr. Kathleen Grissett's medical specialty?
Dr. Kathleen Grissett practices Psychiatry Physician in Orange Park, FL.
Where does Dr. Kathleen Grissett practice?
Dr. Kathleen Grissett practices at 165 Wells RD, Orange Park, FL 320733035. Office phone: 9042697200.
What is Dr. Kathleen Grissett's NPI?
Dr. Kathleen Grissett's National Provider Identifier (NPI) is 1821170085, issued by NPPES.
Does Dr. Kathleen Grissett accept Medicare assignment?
Yes. Dr. Kathleen Grissett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen Grissett commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90833); Assessment of emotional or behavioral problems (HCPCS 96127). Source: CMS Medicare Physician & Other Practitioners file.