Nikki Nakovic, RN ANP
NPI 1841398559 · Adult Health Nurse Practitioner · Tucson, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nikki Nakovic, RN ANP is a Adult Health Nurse Practitioner provider in Tucson, AZ (NPI 1841398559).
Provider details
- NPI number
- 1841398559
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN ANP
- Sole proprietor
- No
- License
- 258 (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
19 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
30 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 19 | $9 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 11 | $13 |
Typical Medicare-allowed amounts for these services range $9–$13 (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 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 150 | 73 |
| Lisinopril | 99 | 51 |
| Levothyroxine Sodium | 84 | 43 |
| Losartan Potassium | 78 | 46 |
| Metformin Hcl | 72 | 46 |
| Fluticasone Propionate | 69 | 42 |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2025-01-30
- Certified
- 2025-01-30
Frequently asked questions
- What is Nikki Nakovic's NPI number?
- Nikki Nakovic's National Provider Identifier (NPI) is 1841398559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nikki Nakovic's specialty?
- Nikki Nakovic is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nikki Nakovic located?
- Nikki Nakovic's practice location on file with NPPES is 839 W Congress St, Tucson, AZ 85745-2819.
- What is Nikki Nakovic's phone number?
- The practice phone number listed in the NPPES registry for Nikki Nakovic is (520) 670-3909.
- Does Nikki Nakovic accept Medicare?
- Nikki Nakovic is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nikki Nakovic's NPI active?
- Yes — Nikki Nakovic's NPI (1841398559) is active in the NPPES registry as of the last update on 2025-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.