Barbara Masters, ARNP
NPI 1003268228 · Family Nurse Practitioner · Lineville, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Masters, ARNP is a Family Nurse Practitioner provider in Lineville, IA (NPI 1003268228).
Provider details
- NPI number
- 1003268228
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- A089550 (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 tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 112 | 31 |
| Amlodipine Besylate | 81 | 20 |
| Levothyroxine Sodium | 80 | 19 |
| Lisinopril | 73 | 18 |
| Omeprazole | 67 | 21 |
| Losartan Potassium | 54 | 15 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-07-12
- Last updated
- 2019-01-07
Frequently asked questions
- What is Barbara Masters's NPI number?
- Barbara Masters's National Provider Identifier (NPI) is 1003268228, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Masters's specialty?
- Barbara Masters is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Barbara Masters located?
- Barbara Masters's practice location on file with NPPES is 101 Main Street, Lineville, IA 50147-8517.
- What is Barbara Masters's phone number?
- The practice phone number listed in the NPPES registry for Barbara Masters is (641) 876-2070.
- Does Barbara Masters accept Medicare?
- Barbara Masters is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Masters's NPI active?
- Yes — Barbara Masters's NPI (1003268228) is active in the NPPES registry as of the last update on 2019-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.