Robin Duncan, FNP
NPI 1386971141 · Family Nurse Practitioner · Sheridan, WY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robin Duncan, FNP is a Family Nurse Practitioner provider in Sheridan, WY (NPI 1386971141).
Provider details
- NPI number
- 1386971141
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 17507.1026 (WY)
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
16 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
511 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 | 149 | $105 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 78 | $138 |
| Automated Urinalysis Test81003 | 55 | $2 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 53 | $75 |
| Detection Test By Immunoassay Technique for Influenza Virus87400 | 42 | $14 |
| Detection Test By Immunoassay Technique for Streptococcus, Group a (strep)87430 | 38 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 28 | 25 |
| Doxycycline Hyclate | 23 | 23 |
| Cefdinir | 16 | 15 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 14 | 14 |
| Prednisone | 14 | 14 |
| Amoxicillin | 12 | 12 |
| Cephalexin | 11 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-11-14
- Last updated
- 2018-09-18
Frequently asked questions
- What is Robin Duncan's NPI number?
- Robin Duncan's National Provider Identifier (NPI) is 1386971141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robin Duncan's specialty?
- Robin Duncan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Robin Duncan located?
- Robin Duncan's practice location on file with NPPES is 1428 W 5th St, Sheridan, WY 82801-2706.
- What is Robin Duncan's phone number?
- The practice phone number listed in the NPPES registry for Robin Duncan is (307) 674-6295.
- Does Robin Duncan accept Medicare?
- Robin Duncan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robin Duncan's NPI active?
- Yes — Robin Duncan's NPI (1386971141) is active in the NPPES registry as of the last update on 2018-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.