Elizabeth Ambrose
NPI 1043509300 · Nurse Practitioner · Melbourne, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Ambrose is a Nurse Practitioner provider in Melbourne, FL (NPI 1043509300).
Provider details
- NPI number
- 1043509300
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- APRN9217891 (FL)
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
15 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
714 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 | 306 | $106 |
| 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 | 234 | $14 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 120 | $107 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 39 | $75 |
| Administration of Influenza Virus VaccineG0008 | 15 | $32 |
Typical Medicare-allowed amounts for these services range $14–$107 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 80 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 286 | 85 |
| Lisinopril | 220 | 66 |
| Amlodipine Besylate | 177 | 60 |
| Alprazolam | 145 | 29 |
| Atorvastatin Calcium | 125 | 42 |
| Rosuvastatin Calcium | 119 | 44 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-04-06
- Last updated
- 2025-03-05
- Certified
- 2025-03-05
Frequently asked questions
- What is Elizabeth Ambrose's NPI number?
- Elizabeth Ambrose's National Provider Identifier (NPI) is 1043509300, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Ambrose's specialty?
- Elizabeth Ambrose is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Ambrose located?
- Elizabeth Ambrose's practice location on file with NPPES is 1223 Gateway Dr, Melbourne, FL 32901-2607.
- What is Elizabeth Ambrose's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Ambrose is (321) 312-3456.
- Does Elizabeth Ambrose accept Medicare?
- Elizabeth Ambrose is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Ambrose's NPI active?
- Yes — Elizabeth Ambrose's NPI (1043509300) is active in the NPPES registry as of the last update on 2025-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.