Doctor profile · Federal record
Dr. Grace Ngumi, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Psychiatric/Mental Health Nurse Practitioner · Worcester, MA
- NPI 1174137434
- Accepts Medicare
- 6 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
435 Shrewsbury St
Worcester, MA 016041689
(508) 753-5554
fax (508) 752-7245
Credentials & registration
- NPI registered
- September 2020 — 6 yrs on file
- Profile last updated
- December 18, 2020
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State licenses (2)
- Massachusetts #RN261116 · Massachusetts #2020039628
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174137434. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
55
Distinct HCPCS
1
Medicare allowed
$5,748
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 55 | 18 | $105 |
In context: peer comparison
Among 14 peers in Worcester Psychiatric/Mental Health Nurse Practitioner, average services per provider: 113. This provider delivers 0.5× the peer median.Open Payments
Industry payments received
All-time total
$332
Transactions
17
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Otsuka America Pharmaceutical, INC. | 12 | $222.45 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 5 | $109.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
368
Patients
0
Total drug cost
$7,415
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Duloxetine Hcl | Generic | 43 | 0 | $810 |
| Trazodone Hcl | Generic | 43 | 0 | $684 |
| Prazosin Hcl | Generic | 42 | 0 | $1,330 |
| Mirtazapine | Generic | 26 | 0 | $525 |
| Hydroxyzine Hcl | Generic | 25 | 0 | $415 |
| Quetiapine Fumarate | Generic | 25 | 0 | $638 |
| Sertraline Hcl | Generic | 24 | 0 | $635 |
| Lorazepam | Generic | 22 | 0 | $152 |
| Aripiprazole | Generic | 21 | 0 | $889 |
| Escitalopram Oxalate | Generic | 21 | 0 | $373 |
Frequently asked questions
What is Dr. Grace Ngumi's medical specialty?
Dr. Grace Ngumi practices Psychiatric/Mental Health Nurse Practitioner in Worcester, MA.
Where does Dr. Grace Ngumi practice?
Dr. Grace Ngumi practices at 435 Shrewsbury St, Worcester, MA 016041689. Office phone: 5087535554.
What is Dr. Grace Ngumi's NPI?
Dr. Grace Ngumi's National Provider Identifier (NPI) is 1174137434, issued by NPPES.
Does Dr. Grace Ngumi accept Medicare assignment?
Yes. Dr. Grace Ngumi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Grace Ngumi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.