Kathryn Giardina, AGACNP-BC, FNP-BC
NPI 1790205235 · Acute Care Nurse Practitioner · Biloxi, MS
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Giardina, AGACNP-BC, FNP-BC is a Acute Care Nurse Practitioner provider in Biloxi, MS (NPI 1790205235).
Provider details
- NPI number
- 1790205235
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGACNP-BC, FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 902120 (MS)
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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
11 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 Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 11 | $43 |
Typical Medicare-allowed amounts for these services range $43–$43 (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.
Practice location
Mailing address
Additional practice locations (2)
- 4500 13th StGulfport, MS 39501-2515Phone: (228) 867-4000
- 1225 N State StJackson, MS 39202-2064Phone: (601) 968-1700
Registry dates
- Enumerated
- 2017-06-26
- Last updated
- 2020-10-21
- Certified
- 2020-10-21
Frequently asked questions
- What is Kathryn Giardina's NPI number?
- Kathryn Giardina's National Provider Identifier (NPI) is 1790205235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Giardina's specialty?
- Kathryn Giardina is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathryn Giardina located?
- Kathryn Giardina's practice location on file with NPPES is 400 Veterans Ave, Biloxi, MS 39531-2410.
- What is Kathryn Giardina's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Giardina is (228) 523-5453.
- Does Kathryn Giardina accept Medicare?
- Kathryn Giardina is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Giardina's NPI active?
- Yes — Kathryn Giardina's NPI (1790205235) is active in the NPPES registry as of the last update on 2020-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.