Doctor profile · Federal record
Dr. Clarence Dennis, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Hyde Park, MA
- NPI 1437494267
- Accepts Medicare
- 14 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1234 Hyde Park Ave, Suite 205
Hyde Park, MA 021362819
(617) 413-6618
fax (617) 333-8229 - Mailing address
-
Po Box 369
Plaistow, NH 038650369
Credentials & registration
- NPI registered
- December 2012 — 14 yrs on file
- Profile last updated
- November 12, 2020
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State license (1)
- Massachusetts #274554
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437494267. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
689
Distinct HCPCS
3
Medicare allowed
$52,264
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 337 | 41 | $62 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 306 | 36 | $84 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 46 | 20 | $119 |
In context: peer comparison
Among 1 peers in Hyde Park Psychiatric/Mental Health Nurse Practitioner, average services per provider: 229. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$134
Transactions
7
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Neurocrine Biosciences, INC. | 5 | $104.50 | |
| Otsuka America Pharmaceutical, INC. | 2 | $29.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,043
Patients
38
Total drug cost
$19,312
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trazodone Hcl | Generic | 124 | 15 | $1,962 |
| Clonazepam | Generic | 121 | 11 | $1,474 |
| Quetiapine Fumarate | Generic | 94 | 12 | $2,471 |
| Fluoxetine Hcl | Generic | 88 | 0 | $1,166 |
| Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) | Brand | 86 | 0 | $2,113 |
| Lorazepam | Generic | 63 | 0 | $450 |
| Risperidone | Generic | 62 | 0 | $957 |
| Olanzapine | Generic | 59 | 0 | $2,414 |
| Divalproex Sodium | Generic | 56 | 0 | $1,875 |
| Venlafaxine Hcl ER (Venlafaxine Hcl) | Brand | 55 | 0 | $1,210 |
Frequently asked questions
What is Dr. Clarence Dennis's medical specialty?
Dr. Clarence Dennis practices Psychiatric/Mental Health Nurse Practitioner in Hyde Park, MA.
Where does Dr. Clarence Dennis practice?
Dr. Clarence Dennis practices at 1234 Hyde Park Ave, Hyde Park, MA 021362819. Office phone: 6174136618.
What is Dr. Clarence Dennis's NPI?
Dr. Clarence Dennis's National Provider Identifier (NPI) is 1437494267, issued by NPPES.
Does Dr. Clarence Dennis accept Medicare assignment?
Yes. Dr. Clarence Dennis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Clarence Dennis 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.