Eris Norvilus, NP
NPI 1437663614 · Psychiatric/Mental Health Nurse Practitioner · Tucson, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eris Norvilus, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Tucson, AZ (NPI 1437663614).
Provider details
- NPI number
- 1437663614
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- Yes
- License
- AP11130 (AZ)
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
8 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
136 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 | 108 | $89 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 28 | $55 |
Typical Medicare-allowed amounts for these services range $55–$89 (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 · 69 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 383 | 53 |
| Quetiapine Fumarate | 347 | 56 |
| Clonazepam | 342 | 42 |
| Lorazepam | 321 | 45 |
| Lamotrigine | 257 | 33 |
| Benztropine Mesylate | 215 | 27 |
| Risperidone | 203 | 27 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-11-26
- Last updated
- 2024-10-16
- Certified
- 2024-10-16
Frequently asked questions
- What is Eris Norvilus's NPI number?
- Eris Norvilus's National Provider Identifier (NPI) is 1437663614, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eris Norvilus's specialty?
- Eris Norvilus is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Eris Norvilus located?
- Eris Norvilus's practice location on file with NPPES is 1075 E Fort Lowell Rd, Tucson, AZ 85719-2159.
- What is Eris Norvilus's phone number?
- The practice phone number listed in the NPPES registry for Eris Norvilus is (347) 339-2943.
- Does Eris Norvilus accept Medicare?
- Eris Norvilus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eris Norvilus's NPI active?
- Yes — Eris Norvilus's NPI (1437663614) is active in the NPPES registry as of the last update on 2024-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.