Giovanna Fischer, APRN
NPI 1144977448 · Family Nurse Practitioner · Providence, RI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Giovanna Fischer, APRN is a Family Nurse Practitioner provider in Providence, RI (NPI 1144977448).
Provider details
- NPI number
- 1144977448
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- APRN03022 (RI)
Specialties & taxonomies
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
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
411 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 151 | $63 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 143 | $42 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 101 | $91 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 16 | $34 |
Typical Medicare-allowed amounts for these services range $34–$91 (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 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 91 | 23 |
| Omeprazole | 73 | 11 |
| Quetiapine Fumarate | 65 | 13 |
| Lisinopril | 62 | 12 |
| Permethrin | 60 | 33 |
| Mirtazapine | 57 | 12 |
| Simvastatin | 55 | — |
Practice location
Mailing address
Additional practice locations (1)
- 345 Blackstone BlvdProvidence, RI 02906-4829Phone: (401) 680-6502Fax: (401) 680-4128
Registry dates
- Enumerated
- 2022-03-07
- Last updated
- 2023-08-31
- Certified
- 2023-08-31
Frequently asked questions
- What is Giovanna Fischer's NPI number?
- Giovanna Fischer's National Provider Identifier (NPI) is 1144977448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Giovanna Fischer's specialty?
- Giovanna Fischer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Giovanna Fischer located?
- Giovanna Fischer's practice location on file with NPPES is 825 Chalkstone Ave, Providence, RI 02908-4728.
- What is Giovanna Fischer's phone number?
- The practice phone number listed in the NPPES registry for Giovanna Fischer is (401) 456-2000.
- Does Giovanna Fischer accept Medicare?
- Giovanna Fischer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Giovanna Fischer's NPI active?
- Yes — Giovanna Fischer's NPI (1144977448) is active in the NPPES registry as of the last update on 2023-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.