Brennan L. McGill, M.D.
Anesthesiology Physician · Denver, CO
Brennan L. McGill, M.D. is an anesthesiology physician with a practice address in Denver, Colorado, and NPI 1134507536, issued on May 18, 2015. Check the license (Colorado DR.0062404, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Brennan L. McGill
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- DR.0062404 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1719 E 19TH Ave, Denver, CO 80218
- Phone
- (303) 869-2429
- Enumerated
- May 18, 2015
- Record last updated
- Aug 20, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (303) 869-1960
- Medicare enrollment
- Enrolled (PECOS I20190910001478); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,202 in Colorado → Look up another NPI →
Also registered at 1719 E 19TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven AaronsonEmergency Medicine Physician1326081951
- Whitney AndersonAcute Care Nurse Practitioner1235504028
- Jennifer Arble, D.O.Pediatrics Physician1811337595
- Denise Avila, PHARMDPharmacist1295656288
- Cassandra Banks, NNPNeonatal Nurse Practitioner1548543705
- Holli Barber, MDHospitalist Physician1083034912
Verify Brennan L. McGill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0062404Check 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
- Boulder Valley Anesthesiology, PLLCBoulder, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brennan L. McGill among 1,202 anesthesiology physician records in Colorado
Brennan L. McGill, 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 2015, is newer than 80% of them.
- NPI issued2015 · 80% of these records are older, 17% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2015 · median 2006 among the 824 with a school on file
- Record last updated2019 · 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).
Anesthesiology Physician providers in Colorado
There are 1,202 anesthesiology physician records in Colorado.
All 1,202 in Colorado → Every provider in Denver → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Yasser Dahab, MDDenver, CO 802181932249695
- Carolyn Furuya, MDDenver, CO 802181992957518
- Matthew Gilbert, M.D.Denver, CO 802181255642245
- Richard Green, MDDenver, CO 802181912971466
- Laurel Haberstroh, M.D.Denver, CO 802181962582650
- Matthew Iacovetto, M.D.Denver, CO 802181346690823
- Daniel LawlerDenver, CO 802181033599451
- Charles Lockhart, MDDenver, CO 802181619082971
Common questions
What is Brennan L. McGill, M.D.'s NPI number?
Brennan L. McGill, M.D.'s National Provider Identifier (NPI) is 1134507536, issued on May 18, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Brennan L. McGill, M.D. located?
The NPPES record lists a practice address at 1719 E 19TH Ave, Denver, CO, 80218. Phone: (303) 869-2429. Providers update this record themselves, so call before visiting.
How can I verify Brennan L. McGill, M.D.'s license?
NPPES lists Colorado license number DR.0062404, 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 Brennan L. McGill, 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.