Aaron Lam, M.D.
Anesthesiology Physician · Greenwood Village, CO
Aaron Lam, M.D. is an anesthesiology physician with a practice address in Greenwood Village, Colorado, and NPI 1124481460, issued on Apr 4, 2016. Check the license (Colorado DR.0063503, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Aaron Lam
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- DR.0063503 CO
Self-reported in NPPES; status is on the state search - Practice location
- 8000 E Maplewood Ave, Greenwood Village, CO 80111
- Phone
- (303) 261-2170
- Enumerated
- Apr 4, 2016
- Record last updated
- Oct 2, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200812002390); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,202 in Colorado → Look up another NPI →
Also registered at 8000 E Maplewood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Abbott, MDAnesthesiology Physician1508839333
- Henri Acosta, MDAnesthesiology Physician1114073798
- Diane Brewer, CRNACertified Registered Nurse Anesthetist1952392540
- Nicholas BrungerAnesthesiology Physician1356755987
- Mary BurrellCertified Registered Nurse Anesthetist1245827575
- Nathaniel Dickerson, CRNA, DNPACertified Registered Nurse Anesthetist1275990418
Verify Aaron Lam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0063503Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 81 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- US Anesthesia Partners OF Colorado IncGreenwood Village, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aaron Lam among 1,202 anesthesiology physician records in Colorado
Aaron Lam, M.D. 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 2016, is newer than 83% of them.
- NPI issued2016 · 83% of these records are older, 14% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2016 · 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.
All 1,202 in Colorado → Every provider in Greenwood Village → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Marianne Bailliet, MDGreenwood Village, CO 801111417958141
- Bruce Baird, MDGreenwood Village, CO 801111033197272
- Glenn Bolton, MDGreenwood Village, CO 801111841279171
- Carl Boyd, M.D.Greenwood Village, CO 801111487642971
- Marc Gattiker, MDGreenwood Village, CO 801111457330581
- Liam McCarthy, M.D.Greenwood Village, CO 801111760482491
- Paul Miller, M.D.Greenwood Village, CO 801111255318366
- Ronald Minter, MDGreenwood Village, CO 801111578553731
Common questions
What is Aaron Lam, M.D.'s NPI number?
Aaron Lam, M.D.'s National Provider Identifier (NPI) is 1124481460, issued on Apr 4, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Lam, M.D. located?
The NPPES record lists a practice address at 8000 E Maplewood Ave, Greenwood Village, CO, 80111. Phone: (303) 261-2170. Providers update this record themselves, so call before visiting.
How can I verify Aaron Lam, M.D.'s license?
NPPES lists Colorado license number DR.0063503, 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 Aaron Lam, M.D.'s MIPS final score?
The 2023 MIPS final score is 81 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.