Samantha Walton, MSN, APRN, FNP-BC
NPI 1275128159 · Primary Care Nurse Practitioner · Chandler, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Walton, MSN, APRN, FNP-BC is a Primary Care Nurse Practitioner provider in Chandler, AZ (NPI 1275128159).
Provider details
- NPI number
- 1275128159
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APRN, FNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 255002 (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
5 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
308 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) |
|---|---|---|
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 184 | $149 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 90 | $102 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 34 | $103 |
Typical Medicare-allowed amounts for these services range $102–$149 (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 · 131 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 324 | 82 |
| Gabapentin | 211 | 60 |
| Levothyroxine Sodium | 201 | 52 |
| Lisinopril | 192 | 55 |
| Furosemide | 169 | 50 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 150 | 53 |
| Potassium Chloride | 143 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-03-03
- Last updated
- 2021-03-03
- Certified
- 2021-02-07
Frequently asked questions
- What is Samantha Walton's NPI number?
- Samantha Walton's National Provider Identifier (NPI) is 1275128159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Walton's specialty?
- Samantha Walton is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Samantha Walton located?
- Samantha Walton's practice location on file with NPPES is 261 N Roosevelt Ave, Chandler, AZ 85226-2616.
- What is Samantha Walton's phone number?
- The practice phone number listed in the NPPES registry for Samantha Walton is (480) 305-2888.
- Does Samantha Walton accept Medicare?
- Samantha Walton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Walton's NPI active?
- Yes — Samantha Walton's NPI (1275128159) is active in the NPPES registry as of the last update on 2021-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.