Colleen Ellis, FNP-C
NPI 1144993478 · Family Nurse Practitioner · Oneonta, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colleen Ellis, FNP-C is a Family Nurse Practitioner provider in Oneonta, NY (NPI 1144993478).
Provider details
- NPI number
- 1144993478
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 648053-01 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 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
318 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 128 | $116 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 122 | $13 |
| Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212 | 31 | $25 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 23 | $79 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 114 | 34 |
| Omeprazole | 101 | 29 |
| Amlodipine Besylate | 94 | 21 |
| Levothyroxine Sodium | 74 | 18 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 71 | 27 |
| Lisinopril | 70 | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-08-02
- Last updated
- 2021-10-04
- Certified
- 2021-10-04
Frequently asked questions
- What is Colleen Ellis's NPI number?
- Colleen Ellis's National Provider Identifier (NPI) is 1144993478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Ellis's specialty?
- Colleen Ellis is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Colleen Ellis located?
- Colleen Ellis's practice location on file with NPPES is 739 State Route 28, Oneonta, NY 13820.
- What is Colleen Ellis's phone number?
- The practice phone number listed in the NPPES registry for Colleen Ellis is (607) 431-1015.
- Does Colleen Ellis accept Medicare?
- Colleen Ellis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colleen Ellis's NPI active?
- Yes — Colleen Ellis's NPI (1144993478) is active in the NPPES registry as of the last update on 2021-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.