Eric Gillies, NP
NPI 1417620618 · Family Nurse Practitioner · Casper, WY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Gillies, NP is a Family Nurse Practitioner provider in Casper, WY (NPI 1417620618).
Provider details
- NPI number
- 1417620618
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 40289 (WY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
691 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 186 | $106 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 150 | $40 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 143 | $75 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 87 | $52 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 76 | $137 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 113 | 112 |
| Pantoprazole Sodium | 94 | 53 |
| Omeprazole | 84 | 40 |
| Famotidine | 65 | 33 |
| Cholestyramine (with Sugar)brand: Cholestyramine | 34 | 16 |
| Lipase/Protease/Amylasebrand: Creon | 24 | — |
| Sod Sulf/Pot Chloride/Mag Sulf |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 across 1 record (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
Additional practice locations (1)
- 1174 N 22nd StLaramie, WY 82072-5401Phone: (307) 766-3313
Registry dates
- Enumerated
- 2021-07-26
- Last updated
- 2024-12-11
- Certified
- 2024-12-11
Frequently asked questions
- What is Eric Gillies's NPI number?
- Eric Gillies's National Provider Identifier (NPI) is 1417620618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Gillies's specialty?
- Eric Gillies is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Eric Gillies located?
- Eric Gillies's practice location on file with NPPES is 1441 Wilkins Cir, Casper, WY 82601-1337.
- What is Eric Gillies's phone number?
- The practice phone number listed in the NPPES registry for Eric Gillies is (307) 233-2700.
- Does Eric Gillies accept Medicare?
- Eric Gillies is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Gillies's NPI active?
- Yes — Eric Gillies's NPI (1417620618) is active in the NPPES registry as of the last update on 2024-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.