Maria Nickel, FNP-C
NPI 1760021042 · Nurse Practitioner · Tucson, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Nickel, FNP-C is a Nurse Practitioner provider in Tucson, AZ (NPI 1760021042).
Provider details
- NPI number
- 1760021042
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 235702 (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
6 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
116 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 49 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 46 | $105 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 21 | $9 |
Typical Medicare-allowed amounts for these services range $9–$105 (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 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 275 | 52 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 247 | 61 |
| Metformin Hcl | 244 | 42 |
| Omeprazole | 212 | 42 |
| Lisinopril | 175 | 36 |
| Levothyroxine Sodium | 157 | 29 |
| Simvastatin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-01-03
- Last updated
- 2025-12-09
- Certified
- 2025-12-09
Frequently asked questions
- What is Maria Nickel's NPI number?
- Maria Nickel's National Provider Identifier (NPI) is 1760021042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Nickel's specialty?
- Maria Nickel is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Nickel located?
- Maria Nickel's practice location on file with NPPES is 450 W Paseo Redondo, Tucson, AZ 85701-8274.
- What is Maria Nickel's phone number?
- The practice phone number listed in the NPPES registry for Maria Nickel is (520) 670-3909.
- Does Maria Nickel accept Medicare?
- Maria Nickel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Nickel's NPI active?
- Yes — Maria Nickel's NPI (1760021042) is active in the NPPES registry as of the last update on 2025-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.