NPPES file of Aug 9, 2026

Michael Neil Horner, D.O.

Physical Medicine & Rehabilitation Physician · Golden, CO

Michael Neil Horner, D.O. is a physical medicine & rehabilitation physician with a practice address in Golden, Colorado, and NPI 1225239148, issued on May 29, 2007. Check the license (Colorado 52882, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225239148
Name
Michael Neil Horner
Credential
D.O.
Primary taxonomy
Physical Medicine & Rehabilitation Physician 208100000X
License numbers
52882 CO
5101017183 MI
Self-reported in NPPES; status is on the state search
Practice location
660 Golden Ridge RD, Golden, CO 80401
Phone
(303) 233-1223
Enumerated
May 29, 2007
Record last updated
Feb 14, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(303) 233-8755
Medicaid IDs
1225239148 MI
43070388 CO
Medicare enrollment
Enrolled (PECOS I20131009000768); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 660 Golden Ridge RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Amit Agarwala, MDOrthopaedic Surgery of the Spine Physician1154383131
  2. Jessica Barber, PA CPhysician Assistant1043272024
  3. Melinda Belcher, PA-CPhysician Assistant1881668044
  4. Barry Bronk, PA-CPhysician Assistant1700848785
  5. Jason Browder, PA-CPhysician Assistant1134544240
  6. Mary Bryan, PAMedical Physician Assistant1285715771

Verify Michael Neil Horner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 52882
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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50% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024

361 Medicare Part D claims for 146 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 56 claims were for opioids.

  1. Michael Horner361
  2. Specialty average727

Most prescribed

  1. Gabapentin186 claims
  2. Meloxicam37 claims
  3. Tramadol Hcl27 claims
  4. Celecoxib25 claims
  5. Methocarbamol23 claims
  6. Acetaminophen-Codeine16 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 82.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score85.1
  2. Costout of 100 · 30%66.4
  3. Promoting interoperabilityout of 100 · 25%90.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Legacy Healthcare Services IncDenver, CO
  2. Panorama Orthopedics And Spine Center PCGolden, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael Neil Horner among 356 physical medicine & rehabilitation physician records in Colorado

Michael Neil Horner, D.O. is one of 356 physical medicine & rehabilitation physician records with a practice address in Colorado. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 34% of them.

  • NPI issued2007 · 34% of these records are older, 57% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated2007 · median 2007 among the 165 with a school on file
  • Record last updated2017 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physical Medicine & Rehabilitation Physician providers in Colorado

There are 356 physical medicine & rehabilitation physician records in Colorado.

The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes

  1. Earl Abel, M.D.Golden, CO 804011700048642
  2. Hallie Atencio, PTAGolden, CO 804011144690389
  3. Shimon Blau, M.D.Lakewood, CO 804011215048723
  4. Alexandra Garnett, MDGolden, CO 804011639556707
  5. Karen Ksiazek, MDLakewood, CO 804011386640373
  6. Christopher LawsonGolden, CO 804011205787298
  7. Michael Lersten, M.D.Golden, CO 804011942602743
  8. Jordanna Quinn, DO. M.S.Golden, CO 804011134331101

Common questions

What is Michael Neil Horner, D.O.'s NPI number?

Michael Neil Horner, D.O.'s National Provider Identifier (NPI) is 1225239148, issued on May 29, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Michael Neil Horner, D.O. located?

The NPPES record lists a practice address at 660 Golden Ridge RD, Golden, CO, 80401. Phone: (303) 233-1223. Providers update this record themselves, so call before visiting.

How can I verify Michael Neil Horner, D.O.'s license?

NPPES lists Colorado license number 52882, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Michael Neil Horner, D.O. prescribe under Medicare Part D?

In 2024, Michael Neil Horner, D.O. had 361 Medicare Part D claims for 146 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. Part D covers Medicare prescriptions only.

What is Michael Neil Horner, D.O.'s MIPS final score?

The 2023 MIPS final score is 82.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.