Sarah Muller, APRN
NPI 1821520560 · Nurse Practitioner · Topeka, KS
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Muller, APRN is a Nurse Practitioner provider in Topeka, KS (NPI 1821520560).
Provider details
- NPI number
- 1821520560
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 53-77857 (KS)
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
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
341 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 160 | $100 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 62 | $95 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 38 | $137 |
| Respiratory Infectious Agent Detection By Rna for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19), Influenza A, and Influenza B) in Upper Respiratory Specimen, Each Reported As Detected Or Not Detected0240U | 28 | $140 |
| X-Ray of Chest, 2 Views71046 | 21 | $19 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 58 | 57 |
| Doxycycline Hyclate | 26 | 26 |
| Cephalexin | 22 | 22 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 21 | 21 |
| Ondansetronbrand: Ondansetron Odt | 17 | 17 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 17 | 17 |
| Cefpodoxime Proxetil | 16 |
Practice location
Mailing address
Additional practice locations (5)
- 1102 Saint Marys RdJunction City, KS 66441-4139Phone: (785) 238-0325
- 4505 Nw Fielding RdTopeka, KS 66618-2651Phone: (785) 270-0047
- 1516 Sw 6th AveTopeka, KS 66606-1696Phone: (785) 270-0047
- 6725 Sw 29th StTopeka, KS 66614-5625Phone: (785) 270-0047Fax: (785) 478-1508
- 2909 Se Walnut DrTopeka, KS 66605-2189Phone: (785) 270-0047
Registry dates
- Enumerated
- 2017-03-31
- Last updated
- 2025-12-31
- Certified
- 2025-12-31
Frequently asked questions
- What is Sarah Muller's NPI number?
- Sarah Muller's National Provider Identifier (NPI) is 1821520560, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Muller's specialty?
- Sarah Muller is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Muller located?
- Sarah Muller's practice location on file with NPPES is 1500 Sw 10th Ave., Topeka, KS 66604-1353.
- What is Sarah Muller's phone number?
- The practice phone number listed in the NPPES registry for Sarah Muller is (785) 354-6000.
- Does Sarah Muller accept Medicare?
- Sarah Muller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Muller's NPI active?
- Yes — Sarah Muller's NPI (1821520560) is active in the NPPES registry as of the last update on 2025-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.