Ann Patterson, ARNP
NPI 1053544585 · Family Nurse Practitioner · Osceola, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Patterson, ARNP is a Family Nurse Practitioner provider in Osceola, IA (NPI 1053544585).
Provider details
- NPI number
- 1053544585
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- A-111265 (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 tenure25% of score
16 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
1,621 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 270 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 200 | $71 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 198 | $100 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 185 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 142 | $13 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 117 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 80 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 210 | 51 |
| Simvastatin | 191 | 51 |
| Omeprazole | 186 | 51 |
| Lisinopril | 163 | 48 |
| Potassium Chloride | 134 | 39 |
| Pravastatin Sodium | 129 | 34 |
| Losartan Potassium | 126 | 40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$415 across 23 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
- 2009-09-01
- Last updated
- 2025-07-03
- Certified
- 2025-07-03
Frequently asked questions
- What is Ann Patterson's NPI number?
- Ann Patterson's National Provider Identifier (NPI) is 1053544585, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Patterson's specialty?
- Ann Patterson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ann Patterson located?
- Ann Patterson's practice location on file with NPPES is 444 N West View Dr, Osceola, IA 50213-8267.
- What is Ann Patterson's phone number?
- The practice phone number listed in the NPPES registry for Ann Patterson is (337) 991-9276.
- Does Ann Patterson accept Medicare?
- Ann Patterson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Patterson's NPI active?
- Yes — Ann Patterson's NPI (1053544585) is active in the NPPES registry as of the last update on 2025-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.