Maria Parker, FNP-C
NPI 1487233094 · Family Nurse Practitioner · Mesa, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Parker, FNP-C is a Family Nurse Practitioner provider in Mesa, AZ (NPI 1487233094).
Provider details
- NPI number
- 1487233094
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 250285 (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 tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
37 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 | 37 | $90 |
Typical Medicare-allowed amounts for these services range $90–$90 (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 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 77 | 21 |
| Amlodipine Besylate | 40 | 11 |
| Pantoprazole Sodium | 35 | — |
| Metformin Hcl | 31 | 11 |
| Duloxetine Hcl | 25 | — |
| Lisinopril | 24 | — |
| Triamcinolone Acetonide | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$825 across 38 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
Additional practice locations (1)
- 7975 N Hayden Rd Ste D354Scottsdale, AZ 85258-3243Phone: (802) 149-7204
Registry dates
- Enumerated
- 2021-04-02
- Last updated
- 2023-12-04
- Certified
- 2023-12-01
Frequently asked questions
- What is Maria Parker's NPI number?
- Maria Parker's National Provider Identifier (NPI) is 1487233094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Parker's specialty?
- Maria Parker is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Parker located?
- Maria Parker's practice location on file with NPPES is 2204 S Dobson Rd Ste 102, Mesa, AZ 85202-6457.
- What is Maria Parker's phone number?
- The practice phone number listed in the NPPES registry for Maria Parker is (602) 230-7373.
- Does Maria Parker accept Medicare?
- Maria Parker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Parker's NPI active?
- Yes — Maria Parker's NPI (1487233094) is active in the NPPES registry as of the last update on 2023-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.