Doctor profile · Federal record
Dr. David Fish, DO
Psychiatry Physician · Weymouth, MA
- NPI 1336301126
- 18 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
169 Libbey Pkwy
Weymouth, MA 021893101
(781) 551-0999
fax (781) 551-3396 - Mailing address
-
1493 Cambridge St, Cha
Cambridge, MA 021391047
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- February 13, 2018
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Massachusetts #236483
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336301126. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
227
Distinct HCPCS
3
Medicare allowed
$23,415
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 78 | 42 | $74 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 77 | 42 | $100 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 72 | 44 | $139 |
In context: peer comparison
Among 3 peers in Weymouth Psychiatry Physician, average services per provider: 123. This provider delivers 1.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,454
Patients
297
Total drug cost
$35,535
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clonazepam | Generic | 189 | 27 | $1,172 |
| Trazodone Hcl | Generic | 156 | 36 | $2,492 |
| Quetiapine Fumarate | Generic | 143 | 28 | $4,571 |
| Lorazepam | Generic | 139 | 26 | $1,479 |
| Bupropion Xl (Bupropion Hcl) | Brand | 94 | 28 | $3,236 |
| Lamotrigine | Generic | 92 | 19 | $1,966 |
| Fluoxetine Hcl | Generic | 91 | 18 | $1,515 |
| Duloxetine Hcl | Generic | 86 | 20 | $5,104 |
| Venlafaxine Hcl ER (Venlafaxine Hcl) | Brand | 83 | 20 | $3,220 |
| Escitalopram Oxalate | Generic | 81 | 24 | $2,314 |
Frequently asked questions
What is Dr. David Fish's medical specialty?
Dr. David Fish practices Psychiatry Physician in Weymouth, MA.
Where does Dr. David Fish practice?
Dr. David Fish practices at 169 Libbey Pkwy, Weymouth, MA 021893101. Office phone: 7815510999.
What is Dr. David Fish's NPI?
Dr. David Fish's National Provider Identifier (NPI) is 1336301126, issued by NPPES.
What procedures does Dr. David Fish commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy with evaluation and management visit (HCPCS 90833); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.