Sara Riehn, ARNP-C
NPI 1538204581 · Family Nurse Practitioner · Lawrence, KS
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sara Riehn, ARNP-C is a Family Nurse Practitioner provider in Lawrence, KS (NPI 1538204581).
Provider details
- NPI number
- 1538204581
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 45929 (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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
474 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 148 | $71 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 141 | $101 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 120 | $13 |
| Urinalysis, Manual Test81002 | 21 | $3 |
| Admn Sarscov2 Vacc 1 Dose90480 | 16 | $40 |
| Administration of Influenza Virus VaccineG0008 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 45 | 17 |
| Losartan Potassium | 42 | 15 |
| Rosuvastatin Calcium | 38 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 35 | 19 |
| Prednisone | 34 | 24 |
| Amlodipine Besylate | 33 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$585 across 36 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
Registry dates
- Enumerated
- 2007-02-20
- Last updated
- 2023-02-06
- Certified
- 2023-02-06
Frequently asked questions
- What is Sara Riehn's NPI number?
- Sara Riehn's National Provider Identifier (NPI) is 1538204581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Riehn's specialty?
- Sara Riehn is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sara Riehn located?
- Sara Riehn's practice location on file with NPPES is 4951 W 18th St, Lawrence, KS 66047-2090.
- What is Sara Riehn's phone number?
- The practice phone number listed in the NPPES registry for Sara Riehn is (785) 841-6540.
- Does Sara Riehn accept Medicare?
- Sara Riehn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sara Riehn's NPI active?
- Yes — Sara Riehn's NPI (1538204581) is active in the NPPES registry as of the last update on 2023-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.