Dianne Mazzo, ARNP
NPI 1417197633 · Family Nurse Practitioner · Palm Coast, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dianne Mazzo, ARNP is a Family Nurse Practitioner provider in Palm Coast, FL (NPI 1417197633).
Provider details
- NPI number
- 1417197633
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95025681 (CA)
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
17 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
56 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 | 32 | $106 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 24 | $75 |
Typical Medicare-allowed amounts for these services range $75–$106 (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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 52 | 34 |
| Alprazolam | 38 | 20 |
| Methylprednisolone | 32 | 29 |
| Rosuvastatin Calcium | 30 | 23 |
| Carvedilol | 23 | — |
| Losartan Potassium | 21 | 13 |
| Amoxicillin | 20 | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-02-27
- Last updated
- 2026-02-25
- Certified
- 2026-02-25
Frequently asked questions
- What is Dianne Mazzo's NPI number?
- Dianne Mazzo's National Provider Identifier (NPI) is 1417197633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianne Mazzo's specialty?
- Dianne Mazzo is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Dianne Mazzo located?
- Dianne Mazzo's practice location on file with NPPES is 2 Mccormick Dr, Palm Coast, FL 32164-2352.
- What is Dianne Mazzo's phone number?
- The practice phone number listed in the NPPES registry for Dianne Mazzo is (386) 246-7365.
- Does Dianne Mazzo accept Medicare?
- Dianne Mazzo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dianne Mazzo's NPI active?
- Yes — Dianne Mazzo's NPI (1417197633) is active in the NPPES registry as of the last update on 2026-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.