NPPES file of Aug 9, 2026

Charles William Mains, MD

Surgery Physician · Wheat Ridge, CO

Charles William Mains, MD is a surgery physician with a practice address in Wheat Ridge, Colorado, and NPI 1336177526, issued on Jun 28, 2006. Check the license (Colorado 23574, 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
1336177526
Name
Charles William Mains
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
23574 CO
Self-reported in NPPES; status is on the state search
Practice location
3455 Lutheran Pkwy, Wheat Ridge, CO 80033
Phone
(303) 467-1400
Enumerated
Jun 28, 2006
Record last updated
Feb 3, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(303) 467-1467
Medicaid ID
01235746 CO
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3455 Lutheran Pkwy

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

  1. Juhi Asad, DOSurgery Physician1821252206
  2. Mark Baratta, PAPhysician Assistant1174742944
  3. Ashley Bender, PA-CPhysician Assistant1013283621
  4. Jennifer BockerSurgery Physician1467475152
  5. Kelly Brown, M.S., R.D.Registered Dietitian1437800760
  6. Larry Cadman, D.O.Anesthesiology Physician1740213396

Verify Charles William Mains in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 23574
    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

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The practice group's MIPS final score for 2023 (Medicare payment program): 97.6 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 score93.4
  2. Costout of 100 · 30%99.4
  3. Promoting interoperabilityout of 100 · 25%99.0
  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).

Industry payments in 2024: $118.97

1 payment: food and beverage; the largest payer was Becton, Dickinson and Company. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Charles Mains$118.97
  2. Specialty average$3,513.80

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Charles William Mains among 608 surgery physician records in Colorado

Charles William Mains, MD is one of 608 surgery physician records with a practice address in Colorado. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 58% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2015 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Colorado

There are 608 surgery physician records in Colorado.

The 8 surgery physician records with the nearest ZIP codes

  1. Bryan Baer, MDWheat Ridge, CO 800331912904327
  2. Jennifer BockerWheat Ridge, CO 800331467475152
  3. Jon Burch, MDWheat Ridge, CO 800331184637365
  4. Rebecca Knight, M.D.Wheat Ridge, CO 800331336256635
  5. Robert Madayag, MDWheat Ridge, CO 800331336175751
  6. Nelson Mozia, MDWheat Ridge, CO 800331316944820
  7. Patrick Offner, MDWheat Ridge, CO 800331598793200
  8. Robert Olson, MDWheat Ridge, CO 800331851329684

Common questions

What is Charles William Mains, MD's NPI number?

Charles William Mains, MD's National Provider Identifier (NPI) is 1336177526, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Charles William Mains, MD located?

The NPPES record lists a practice address at 3455 Lutheran Pkwy, Wheat Ridge, CO, 80033. Phone: (303) 467-1400. Providers update this record themselves, so call before visiting.

How can I verify Charles William Mains, MD's license?

NPPES lists Colorado license number 23574, 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.

What is Charles William Mains, MD's MIPS final score?

The 2023 MIPS final score is 97.6 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.