Olivia Wagner, APRN
NPI 1508539099 · Family Nurse Practitioner · Gilford, NH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olivia Wagner, APRN is a Family Nurse Practitioner provider in Gilford, NH (NPI 1508539099).
Provider details
- NPI number
- 1508539099
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 11010750 (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
4 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
468 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 | 357 | $81 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 72 | $55 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 26 | $110 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 | 13 | $116 |
Typical Medicare-allowed amounts for these services range $55–$116 (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 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 164 | 71 |
| Lisinopril | 98 | 49 |
| Levothyroxine Sodium | 98 | 46 |
| Alprazolam | 86 | 29 |
| Amlodipine Besylate | 84 | 39 |
| Rosuvastatin Calcium | 72 | 34 |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-07-29
- Last updated
- 2025-06-10
- Certified
- 2025-06-10
Frequently asked questions
- What is Olivia Wagner's NPI number?
- Olivia Wagner's National Provider Identifier (NPI) is 1508539099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Wagner's specialty?
- Olivia Wagner is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Olivia Wagner located?
- Olivia Wagner's practice location on file with NPPES is 14 Maple St Ste 210, Gilford, NH 03249-6580.
- What is Olivia Wagner's phone number?
- The practice phone number listed in the NPPES registry for Olivia Wagner is (603) 527-7114.
- Does Olivia Wagner accept Medicare?
- Olivia Wagner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olivia Wagner's NPI active?
- Yes — Olivia Wagner's NPI (1508539099) is active in the NPPES registry as of the last update on 2025-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.