Sarah Walter, NP
NPI 1033858592 · Acute Care Nurse Practitioner · Tucson, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Walter, NP is a Acute Care Nurse Practitioner provider in Tucson, AZ (NPI 1033858592).
Provider details
- NPI number
- 1033858592
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN203257 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 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
233 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) |
|---|---|---|
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 67 | $283 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 34 | $231 |
| Transitional Care Management Services for Problem of High Complexity99496 | 32 | $230 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 22 | $6 |
| Kidney Function Blood Test Panel80069 | 22 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 16 | $6 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcium Acetate | 97 | 52 |
| Sevelamer Carbonate | 90 | 44 |
| Carvedilol | 59 | 25 |
| Hydralazine Hcl | 48 | 25 |
| Amlodipine Besylate | 47 | 27 |
| Furosemide | 46 | 20 |
| Ondansetronbrand: Ondansetron Odt | 44 | 24 |
| Hydroxyzine Hcl | 43 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$129 across 2 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)
- 6200 N La Cholla BlvdTucson, AZ 85741-3529Phone: (520) 742-9000
Registry dates
- Enumerated
- 2022-06-02
- Last updated
- 2023-01-25
- Certified
- 2023-01-25
Frequently asked questions
- What is Sarah Walter's NPI number?
- Sarah Walter's National Provider Identifier (NPI) is 1033858592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Walter's specialty?
- Sarah Walter is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Walter located?
- Sarah Walter's practice location on file with NPPES is 1845 W. Orange Grove Rd, Tucson, AZ 85704-1196.
- What is Sarah Walter's phone number?
- The practice phone number listed in the NPPES registry for Sarah Walter is (520) 623-2642.
- Does Sarah Walter accept Medicare?
- Sarah Walter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Walter's NPI active?
- Yes — Sarah Walter's NPI (1033858592) is active in the NPPES registry as of the last update on 2023-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.