Lisa Nazarenus, APN
NPI 1225200306 · Nurse Practitioner · Portland, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Nazarenus, APN is a Nurse Practitioner provider in Portland, TN (NPI 1225200306).
Provider details
- NPI number
- 1225200306
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- Yes
- License
- APN0000013230 (TN)
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
18 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
617 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 203 | $71 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 137 | $100 |
| Advance Care Planning, First 30 Minutes99497 | 72 | $63 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 64 | $99 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 63 | $14 |
| Administration of Influenza Virus VaccineG0008 | 25 | $30 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 98 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 278 | 87 |
| Amlodipine Besylate | 247 | 77 |
| Levothyroxine Sodium | 174 | 57 |
| Rosuvastatin Calcium | 160 | 53 |
| Lisinopril | 155 | 51 |
| Omeprazole | 131 | 48 |
| Hydrochlorothiazide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,840 across 106 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
- 2008-03-28
- Last updated
- 2008-03-28
Frequently asked questions
- What is Lisa Nazarenus's NPI number?
- Lisa Nazarenus's National Provider Identifier (NPI) is 1225200306, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Nazarenus's specialty?
- Lisa Nazarenus is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lisa Nazarenus located?
- Lisa Nazarenus's practice location on file with NPPES is 307 S Broadway, Portland, TN 37148.
- What is Lisa Nazarenus's phone number?
- The practice phone number listed in the NPPES registry for Lisa Nazarenus is (615) 325-6755.
- Does Lisa Nazarenus accept Medicare?
- Lisa Nazarenus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Nazarenus's NPI active?
- Yes — Lisa Nazarenus's NPI (1225200306) is active in the NPPES registry as of the last update on 2008-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.