Doctor profile · Federal record
Dr. Helen Rizza, Helen Rizza, ARNP
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Adult Psychiatric/Mental Health Clinical Nurse Specialist · Portsmouth, NH
- NPI 1336241983
- Accepts Medicare
- 23 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
30 Mirona Road Ext, Suite 3
Portsmouth, NH 038015343
(603) 918-6162
fax (603) 766-3141
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- November 27, 2022
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State license (1)
- New Hampshire #026837-23-08
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336241983. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
436
Distinct HCPCS
2
Medicare allowed
$34,923
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90836 |
Psychotherapy with evaluation and management visit, 45 minutes | 236 | 16 | $70 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 200 | 24 | $92 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 218. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$173
Transactions
5
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Axsome Therapeutics, Inc. | 4 | $151.21 | |
| Teva Pharmaceuticals USA, Inc. | 1 | $21.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
242
Patients
0
Total drug cost
$5,928
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clonazepam | Generic | 49 | 0 | $317 |
| Fluoxetine Hcl | Generic | 32 | 0 | $514 |
| Duloxetine Hcl | Generic | 28 | 0 | $1,116 |
| Sertraline Hcl | Generic | 28 | 0 | $457 |
| Trazodone Hcl | Generic | 27 | 0 | $207 |
| Lorazepam | Generic | 23 | 0 | $153 |
| Bupropion Xl (Bupropion Hcl) | Brand | 17 | 0 | $972 |
| Divalproex Sodium Er (Divalproex Sodium) | Brand | 14 | 0 | $543 |
| Dextroamphetamine Sulfate Er (Dextroamphetamine Sulfate) | Brand | 13 | 0 | $1,140 |
| Methylphenidate Hcl | Generic | 11 | 0 | $509 |
Frequently asked questions
What is Dr. Helen Rizza's medical specialty?
Dr. Helen Rizza practices Psychiatric/Mental Health Nurse Practitioner in Portsmouth, NH.
Where does Dr. Helen Rizza practice?
Dr. Helen Rizza practices at 30 Mirona Road Ext, Portsmouth, NH 038015343. Office phone: 6039186162.
What is Dr. Helen Rizza's NPI?
Dr. Helen Rizza's National Provider Identifier (NPI) is 1336241983, issued by NPPES.
Does Dr. Helen Rizza accept Medicare assignment?
Yes. Dr. Helen Rizza accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Helen Rizza commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy with evaluation and management visit (HCPCS 90836); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.