Michelle Gaffaney
Physician Assistant · Lafayette, CO
Michelle Gaffaney is a physician assistant with a practice address in Lafayette, Colorado, and NPI 1811346760, issued on Jun 10, 2016. Check the license with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michelle Gaffaney
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 1455 Dixon Ave, Lafayette, CO 80026
- Phone
- (303) 443-8500
- Enumerated
- Jun 10, 2016
- Record last updated
- Jul 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20170201002073); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,767 in Colorado → Look up another NPI →
Also registered at 1455 Dixon Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michelle Gaffaney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average physician assistant in 2024
124 Medicare Part D claims for 15 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Clozapine18 claims
- Fluoxetine Hcl16 claims
- Hydroxyzine Hcl15 claims
- Quetiapine Fumarate15 claims
- Olanzapine11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
One hospital affiliation
- Boulder Community HealthBoulder, CO · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Michelle Gaffaney among 3,767 physician assistant records in Colorado
Michelle Gaffaney is one of 3,767 physician assistant records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 51% of them.
- NPI issued2016 · 51% of these records are older, 45% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2016 · median 2017 among the 2,351 with a school on file
- Record last updated2022 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
42 physician assistant records list a practice address in Lafayette
They are 42 of the 1,905 NPPES records with a practice address in Lafayette, and 3,767 physician assistant records in Colorado.
All 3,767 in Colorado → Every provider in Lafayette → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Patricia Arbuckle, PALafayette, CO 800261912037771
- Nicole Cable, PALafayette, CO 800261457572190
- Brian Drake, PA-CLafayette, CO 800261447436423
- Tracey Duncan, PALafayette, CO 800261083646129
- Michael Fitzgerald, PA-CLafayette, CO 800261427191972
- Michael Frey, PA-CLafayette, CO 800261073640025
- Howard Garling, PA-CLafayette, CO 800261366585820
- Greg Glick, PACLafayette, CO 800261265401756
Common questions
What is Michelle Gaffaney's NPI number?
Michelle Gaffaney's National Provider Identifier (NPI) is 1811346760, issued on Jun 10, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Gaffaney located?
The NPPES record lists a practice address at 1455 Dixon Ave, Lafayette, CO, 80026. Phone: (303) 443-8500. Providers update this record themselves, so call before visiting.
How can I verify Michelle Gaffaney's license?
Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Michelle Gaffaney prescribe under Medicare Part D?
In 2024, Michelle Gaffaney had 124 Medicare Part D claims for 15 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.