Michelle Gaffaney
NPI 1811346760 · Physician Assistant · Lafayette, CO
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Gaffaney is a Physician Assistant provider in Lafayette, CO (NPI 1811346760).
Provider details
- NPI number
- 1811346760
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
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 tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Clozapine | 18 |
| Fluoxetine Hcl | 16 |
| Hydroxyzine Hcl | 15 |
| Quetiapine Fumarate | 15 |
| Olanzapine | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 777 Bannock StDenver, CO 80204-4507Phone: (303) 436-6000
Registry dates
- Enumerated
- 2016-06-10
- Last updated
- 2022-07-11
- Certified
- 2022-07-11
Frequently asked questions
- What is Michelle Gaffaney's NPI number?
- Michelle Gaffaney's National Provider Identifier (NPI) is 1811346760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Gaffaney's specialty?
- Michelle Gaffaney is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michelle Gaffaney located?
- Michelle Gaffaney's practice location on file with NPPES is 1455 Dixon Ave, Lafayette, CO 80026-8879.
- What is Michelle Gaffaney's phone number?
- The practice phone number listed in the NPPES registry for Michelle Gaffaney is (303) 443-8500.
- Does Michelle Gaffaney accept Medicare?
- Michelle Gaffaney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Gaffaney's NPI active?
- Yes — Michelle Gaffaney's NPI (1811346760) is active in the NPPES registry as of the last update on 2022-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.