Vivian Appiarius, NP
NPI 1275806663 · Nurse Practitioner · Fort Wayne, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vivian Appiarius, NP is a Nurse Practitioner provider in Fort Wayne, IN (NPI 1275806663).
Provider details
- NPI number
- 1275806663
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 71005002A (IN)
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 tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
169 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 56 | $77 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 38 | $81 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 28 | $63 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 25 | $114 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 22 | $52 |
Typical Medicare-allowed amounts for these services range $52–$114 (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 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levetiracetam | 264 | 53 |
| Lacosamide | 215 | 39 |
| Lamotrigine | 161 | 27 |
| Topiramate | 129 | 29 |
| Gabapentin | 95 | 20 |
| Sumatriptan Succinate | 83 | 18 |
| Oxcarbazepine | 78 | — |
| Ubrogepantbrand: Ubrelvy | 64 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,135 across 44 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-02-15
- Last updated
- 2022-10-03
- Certified
- 2022-10-03
Frequently asked questions
- What is Vivian Appiarius's NPI number?
- Vivian Appiarius's National Provider Identifier (NPI) is 1275806663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivian Appiarius's specialty?
- Vivian Appiarius is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Vivian Appiarius located?
- Vivian Appiarius's practice location on file with NPPES is 11104 Parkview Circle Dr Ste 110, Fort Wayne, IN 46845-1673.
- What is Vivian Appiarius's phone number?
- The practice phone number listed in the NPPES registry for Vivian Appiarius is (260) 425-6780.
- Does Vivian Appiarius accept Medicare?
- Vivian Appiarius is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vivian Appiarius's NPI active?
- Yes — Vivian Appiarius's NPI (1275806663) is active in the NPPES registry as of the last update on 2022-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.