Amber Senator, NP
NPI 1558863597 · Nurse Practitioner · Phoenix, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amber Senator, NP is a Nurse Practitioner provider in Phoenix, AZ (NPI 1558863597).
Provider details
- NPI number
- 1558863597
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP10742 (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
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
290 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 | 144 | $105 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 58 | $137 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 58 | $73 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 18 | $74 |
| Measurement of Liver Stiffness91200 | 12 | $25 |
Typical Medicare-allowed amounts for these services range $25–$137 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 264 | 106 |
| Pantoprazole Sodium | 250 | 93 |
| Omeprazole | 184 | 76 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 153 | 149 |
| Linaclotidebrand: Linzess | 131 | 35 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 64 | 62 |
| Ondansetronbrand: Ondansetron Odt |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,588 across 164 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 (2)
- 5555 E Baseline RdMesa, AZ 85206-4709Phone: (480) 393-0575Fax: (480) 704-4019
- 14155 N 83rd Ave Ste 122Peoria, AZ 85381-5640Phone: (623) 773-1161
Registry dates
- Enumerated
- 2018-03-06
- Last updated
- 2025-05-05
- Certified
- 2025-05-05
Frequently asked questions
- What is Amber Senator's NPI number?
- Amber Senator's National Provider Identifier (NPI) is 1558863597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amber Senator's specialty?
- Amber Senator is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amber Senator located?
- Amber Senator's practice location on file with NPPES is 3811 E Bell Rd Ste 300, Phoenix, AZ 85032-2160.
- What is Amber Senator's phone number?
- The practice phone number listed in the NPPES registry for Amber Senator is (602) 249-8578.
- Does Amber Senator accept Medicare?
- Amber Senator is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amber Senator's NPI active?
- Yes — Amber Senator's NPI (1558863597) is active in the NPPES registry as of the last update on 2025-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.