Niamh Gillespie, PA-C
NPI 1437857190 · Physician Assistant · Loveland, CO
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Niamh Gillespie, PA-C is a Physician Assistant provider in Loveland, CO (NPI 1437857190).
Provider details
- NPI number
- 1437857190
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 0010-13028 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
3 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
248 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 77 | $72 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 59 | $88 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 38 | $49 |
| Automated Urinalysis Test81003 | 24 | $2 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 23 | $102 |
| X-Ray of Chest, 2 Views71046 | 14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 52 | 52 |
| Cephalexin | 46 | 46 |
| Doxycycline Hyclate | 28 | 28 |
| Prednisone | 28 | 27 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 26 | 26 |
| Cefdinir | 16 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-02-21
- Last updated
- 2026-05-31
- Certified
- 2026-05-31
Frequently asked questions
- What is Niamh Gillespie's NPI number?
- Niamh Gillespie's National Provider Identifier (NPI) is 1437857190, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Niamh Gillespie's specialty?
- Niamh Gillespie is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Niamh Gillespie located?
- Niamh Gillespie's practice location on file with NPPES is 2923 Ginnala Dr, Loveland, CO 80538-2702.
- What is Niamh Gillespie's phone number?
- The practice phone number listed in the NPPES registry for Niamh Gillespie is (970) 820-5000.
- Does Niamh Gillespie accept Medicare?
- Niamh Gillespie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Niamh Gillespie's NPI active?
- Yes — Niamh Gillespie's NPI (1437857190) is active in the NPPES registry as of the last update on 2026-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.