NPPES file of Aug 9, 2026

Matthew L. Gray, PHARMD, DO

Anesthesiology Physician · Greenwood Village, CO

Matthew L. Gray, PHARMD, DO is an anesthesiology physician with a practice address in Greenwood Village, Colorado, and NPI 1922412170, issued on Jun 16, 2014. Check the license (Colorado DR.0061488, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922412170
Name
Matthew L. Gray
Credential
PHARMD, DO
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
DR.0061488 CO
Self-reported in NPPES; status is on the state search
Practice location
8000 E Maplewood Ave Ste 200, Greenwood Village, CO 80111
Phone
(303) 785-4700
Enumerated
Jun 16, 2014
Record last updated
Jan 23, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20220705001759); accepts Medicare assignment
Medical or professional school
Rocky Vista University College Of Osteopathic Med, 2014
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 8000 E Maplewood Ave Ste 200

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

  1. Andrew Adamsbaum, CAAAnesthesiologist Assistant1518677830
  2. Nicholas Alvey, MDAnesthesiology Physician1992232383
  3. Hannah Armetta, CAAAnesthesiologist Assistant1609586403
  4. Kristina Atencio, CRNACertified Registered Nurse Anesthetist1104406727
  5. Marianne Bailliet, MDAnesthesiology Physician1417958141
  6. Bruce Baird, MDAnesthesiology Physician1033197272

Verify Matthew L. Gray in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR.0061488
    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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Bills Medicare through 2 group practices

  1. Metcalf Tiller And Chen IncReno, NV
  2. Reno Tahoe Anesthesia Weaver PCReno, NV

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

Matthew L. Gray among 1,202 anesthesiology physician records in Colorado

Matthew L. Gray, PHARMD, DO is one of 1,202 anesthesiology physician records with a practice address in Colorado. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 78% of them.

  • NPI issued2014 · 78% of these records are older, 20% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2014 · median 2006 among the 824 with a school on file
  • Record last updated2020 · 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 207L00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

155 anesthesiology physician records list a practice address in Greenwood Village

They are 155 of the 2,654 NPPES records with a practice address in Greenwood Village, and 1,202 anesthesiology physician records in Colorado.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Marianne Bailliet, MDGreenwood Village, CO 801111417958141
  2. Bruce Baird, MDGreenwood Village, CO 801111033197272
  3. Glenn Bolton, MDGreenwood Village, CO 801111841279171
  4. Carl Boyd, M.D.Greenwood Village, CO 801111487642971
  5. Marc Gattiker, MDGreenwood Village, CO 801111457330581
  6. Liam McCarthy, M.D.Greenwood Village, CO 801111760482491
  7. Paul Miller, M.D.Greenwood Village, CO 801111255318366
  8. Ronald Minter, MDGreenwood Village, CO 801111578553731

Common questions

What is Matthew L. Gray, PHARMD, DO's NPI number?

Matthew L. Gray, PHARMD, DO's National Provider Identifier (NPI) is 1922412170, issued on Jun 16, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Matthew L. Gray, PHARMD, DO located?

The NPPES record lists a practice address at 8000 E Maplewood Ave Ste 200, Greenwood Village, CO, 80111. Phone: (303) 785-4700. Providers update this record themselves, so call before visiting.

How can I verify Matthew L. Gray, PHARMD, DO's license?

NPPES lists Colorado license number DR.0061488, 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.

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.