Gloria Mazza, NP-C
NPI 1497157572 · Psychiatric/Mental Health Nurse Practitioner · Cranston, RI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gloria Mazza, NP-C is a Psychiatric/Mental Health Nurse Practitioner provider in Cranston, RI (NPI 1497157572).
Provider details
- NPI number
- 1497157572
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- APRN02129 (RI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
170 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 85 | $110 |
| Psychotherapy With Evaluation and Management Visit, 45 Minutes90836 | 47 | $78 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 38 | $61 |
Typical Medicare-allowed amounts for these services range $61–$110 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Fluoxetine Hcl | 25 |
| Clonazepam | 22 |
| Duloxetine Hcl | 19 |
| Lorazepam | 14 |
| Trazodone Hcl | 14 |
| Hydroxyzine Hcl | 13 |
| Zolpidem Tartrate | 12 |
| Alprazolam | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-09-21
- Last updated
- 2023-11-27
- Certified
- 2023-11-27
Frequently asked questions
- What is Gloria Mazza's NPI number?
- Gloria Mazza's National Provider Identifier (NPI) is 1497157572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gloria Mazza's specialty?
- Gloria Mazza is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gloria Mazza located?
- Gloria Mazza's practice location on file with NPPES is 111 Howard Ave, Cranston, RI 02920-3001.
- What is Gloria Mazza's phone number?
- The practice phone number listed in the NPPES registry for Gloria Mazza is (401) 447-1777.
- Does Gloria Mazza accept Medicare?
- Gloria Mazza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gloria Mazza's NPI active?
- Yes — Gloria Mazza's NPI (1497157572) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.