Erin Christiansen-Leisy, FNP-BC
NPI 1881292043 · Family Nurse Practitioner · Windsor, CO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Christiansen-Leisy, FNP-BC is a Family Nurse Practitioner provider in Windsor, CO (NPI 1881292043).
Provider details
- NPI number
- 1881292043
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- APN.0995853-NP (CO)
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
5 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
446 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 | 223 | $107 |
| Chronic Pain Management and Treatment, Monthly Bundle Including, Diagnosis; Assessment and Monitoring; Administration of a Validated Pain Rating Scale Or Tool; the Development, Implementation, Revision, And/Or Maintenance of a Person-Centered Care Plan ThaG3002 | 223 | $69 |
Typical Medicare-allowed amounts for these services range $69–$107 (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 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 145 | 13 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 141 | 13 |
| Oxycodone Hcl | 127 | 13 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 107 | 11 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 75 | — |
| Pregabalin | 69 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-10-10
- Last updated
- 2025-09-15
- Certified
- 2025-09-15
Frequently asked questions
- What is Erin Christiansen-Leisy's NPI number?
- Erin Christiansen-Leisy's National Provider Identifier (NPI) is 1881292043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Christiansen-Leisy's specialty?
- Erin Christiansen-Leisy is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Erin Christiansen-Leisy located?
- Erin Christiansen-Leisy's practice location on file with NPPES is 687 Gyrfalcon Ct Unit B, Windsor, CO 80550-3430.
- What is Erin Christiansen-Leisy's phone number?
- The practice phone number listed in the NPPES registry for Erin Christiansen-Leisy is (970) 632-9661.
- Does Erin Christiansen-Leisy accept Medicare?
- Erin Christiansen-Leisy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Christiansen-Leisy's NPI active?
- Yes — Erin Christiansen-Leisy's NPI (1881292043) is active in the NPPES registry as of the last update on 2025-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.