Stephanie Merrill
NPI 1265051239 · Family Nurse Practitioner · Ottumwa, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Merrill is a Family Nurse Practitioner provider in Ottumwa, IA (NPI 1265051239).
Provider details
- NPI number
- 1265051239
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- A158391 (IA)
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
6 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
64 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) |
|---|---|---|
| Urinalysis, Manual Test81002 | 41 | $3 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 23 | $61 |
Typical Medicare-allowed amounts for these services range $3–$61 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 70 | 67 |
| Prednisone | 55 | 51 |
| Azithromycin | 41 | 41 |
| Cephalexin | 37 | 32 |
| Doxycycline Monohydrate | 35 | 35 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 29 | 24 |
| Fluconazole | 19 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-10
- Last updated
- 2020-04-10
- Certified
- 2020-04-10
Frequently asked questions
- What is Stephanie Merrill's NPI number?
- Stephanie Merrill's National Provider Identifier (NPI) is 1265051239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Merrill's specialty?
- Stephanie Merrill is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephanie Merrill located?
- Stephanie Merrill's practice location on file with NPPES is 1255 Theatre Dr, Ottumwa, IA 52501-3772.
- What is Stephanie Merrill's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Merrill is (641) 684-2551.
- Does Stephanie Merrill accept Medicare?
- Stephanie Merrill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Merrill's NPI active?
- Yes — Stephanie Merrill's NPI (1265051239) is active in the NPPES registry as of the last update on 2020-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.