Kristine Izzi, FNP-C
NPI 1831633007 · Family Nurse Practitioner · Brentwood, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristine Izzi, FNP-C is a Family Nurse Practitioner provider in Brentwood, TN (NPI 1831633007).
Provider details
- NPI number
- 1831633007
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 22009 (TN)
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
9 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
615 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 100 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 84 | $100 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 76 | $13 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 58 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 58 | $71 |
| Blood Test, Lipids (cholesterol and Triglycerides) |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 60 | 22 |
| Amlodipine Besylate | 54 | 16 |
| Lisinopril | 47 | 14 |
| Levothyroxine Sodium | 40 | 12 |
| Losartan Potassium | 34 | 16 |
| Rosuvastatin Calcium | 34 | 12 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-12-07
- Last updated
- 2016-12-07
Frequently asked questions
- What is Kristine Izzi's NPI number?
- Kristine Izzi's National Provider Identifier (NPI) is 1831633007, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristine Izzi's specialty?
- Kristine Izzi is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristine Izzi located?
- Kristine Izzi's practice location on file with NPPES is 1607 Westgate Cir, Brentwood, TN 37027-8075.
- What is Kristine Izzi's phone number?
- The practice phone number listed in the NPPES registry for Kristine Izzi is (615) 376-8195.
- Does Kristine Izzi accept Medicare?
- Kristine Izzi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristine Izzi's NPI active?
- Yes — Kristine Izzi's NPI (1831633007) is active in the NPPES registry as of the last update on 2016-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.