Maxwell Lyon
Dentist · Greeley, CO
Maxwell Lyon is a dentist with a practice address in Greeley, Colorado, and NPI 1295304277, issued on Jun 23, 2021. Check the license (Colorado DEN.00204777, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maxwell Lyon
- Primary taxonomy
- Dentist 122300000X
- License number
- DEN.00204777 CO
Self-reported in NPPES; status is on the state search - Practice location
- 3400 W 16TH St Ste 8E, Greeley, CO 80634
- Phone
- (970) 352-5448
- Enumerated
- Jun 23, 2021
- Record last updated
- Jun 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,020 in Colorado → Look up another NPI →
Also registered at 3400 W 16TH St Ste 8E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Beatrice Brittan, DDSGeneral Practice Dentistry1447989165
- Shawn Custer, DDSGeneral Practice Dentistry1801324298
- Evan Pivetz, DDSGeneral Practice Dentistry1689249567
Verify Maxwell Lyon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license DEN.00204777Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average dentist in 2024
37 Medicare Part D claims for 22 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
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.
Maxwell Lyon among 2,020 dentist records in Colorado
Maxwell Lyon is one of 2,020 dentist records with a practice address in Colorado. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 80% of them.
- NPI issued2021 · 80% of these records are older, 17% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 dentist records list a practice address in Greeley
They are 46 of the 3,518 NPPES records with a practice address in Greeley, and 2,020 dentist records in Colorado.
All 2,020 in Colorado → Every provider in Greeley → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Breckglyn Alleman, DDSGreeley, CO 806341437325826
- Sidney Benner, D.D.S.Greeley, CO 806341417094178
- Bryan Casseday, DDSGreeley, CO 806341730254871
- Taher Dhoon, DMDGreeley, CO 806341205198983
- Bryan Ericson, D.D.S., M.S.D.Greeley, CO 806341477823540
- Joel FeinbergGreeley, CO 806341558357681
- Lloyd Heikes, DMDGreeley, CO 806341194822205
- Jason Jamison, DMDGreeley, CO 806341396030284
Common questions
What is Maxwell Lyon's NPI number?
Maxwell Lyon's National Provider Identifier (NPI) is 1295304277, issued on Jun 23, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Maxwell Lyon located?
The NPPES record lists a practice address at 3400 W 16TH St Ste 8E, Greeley, CO, 80634. Phone: (970) 352-5448. Providers update this record themselves, so call before visiting.
How can I verify Maxwell Lyon's license?
NPPES lists Colorado license number DEN.00204777, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Maxwell Lyon prescribe under Medicare Part D?
In 2024, Maxwell Lyon had 37 Medicare Part D claims for 22 beneficiaries; the average among dentist prescribers was 86. 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.