Anesthesiologists in Colorado

  • Anesthesiology
  • Colorado
Anesthesiologists
1,231
Linked to a hospital or group
1,008
Hospitals with an anesthesiologist
59
Medical groups with an anesthesiologist
68
Cities
52

There are 1,231 anesthesiologists in Colorado. U.S. Anesthesia Partners has the most, 293, and UCHealth University of Colorado Hospital has the most affiliated anesthesiologists, 109. Denver is home to 220, and 20% finished medical school 30 or more years ago.

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Colorado anesthesiologists, listed A to Z by last name

Each anesthesiologist on the list has anesthesiology as their primary specialty and a Colorado practice address. The list shows the NPI and city, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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Sort and filter all 1,231 Colorado anesthesiologists by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

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Colorado anesthesiologists, A to Z
AnesthesiologistHospitalsMedical groupsEmail and phone
Benjamin M. Aakre, MDLouisville · NPI 14071403952 hospitals3 groupsContacts
James Taylor Abercrombie, MDColorado Springs · NPI 11842047112 hospitals1 groupContacts
Benjamin Aaron Abrams, MDAurora · NPI 16193167421 hospital1 groupContacts
Peter Abromaitis, MDLittleton · NPI 12052774492 hospitals2 groupsContacts
David P. Abts, MDDenver · NPI 15980861181 hospital1 groupContacts
Henri Luis Acosta, MDEnglewood · NPI 11140737981 hospital1 groupContacts
Ryan Scott Adams, MDGreeley · NPI 11544486113 hospitals1 groupContacts
Aaron Sherman Adler, MDLongmont · NPI 19327383583 hospitals1 groupContacts
Olga N. Afonin, MDLone Tree · NPI 18210118341 hospital4 groupsContacts
Aalok Vijay Agarwala, MDAurora · NPI 16998010681 hospital7 groupsContacts
Bryan Stephen Ahlgren, DOAurora · NPI 17302083151 hospital1 groupContacts
Maarij Ahmad, DODenver · NPI 10731762283 hospitals2 groupsContacts
Zachary Ira Albert, DOColorado Springs · NPI 13968837402 hospitals2 groupsContacts
Richard Donald Alessi, MDLoveland · NPI 10634098601 hospital2 groupsContacts
Alexandru Alexa, MDColorado Springs · NPI 16991608382 hospitals1 groupContacts
Diana Maria Alizadeh, MDBasalt · NPI 16291265861 hospital3 groupsContacts
Barbara A. Allen, MDParker · NPI 1285610246-1 groupContacts
Darin E. Allen, MDFort Collins · NPI 1780946053-2 groupsContacts
Russell Allen, MDColorado Springs · NPI 10139684031 hospital1 groupContacts
Michael K. Allender, DOGrand Junction · NPI 18113326951 hospital2 groupsContacts
Nathon C. Allred, MDParker · NPI 11243877333 hospitals3 groupsContacts
Sarah M. Al-Najar, MDDenver · NPI 13963738661 hospital2 groupsContacts
Jennifer Narciso Alt, MDEnglewood · NPI 1184866063-1 groupContacts
Nicholas James Alvey, MDLakewood · NPI 19922323832 hospitals2 groupsContacts
Seth Harrison Aly, MDAurora · NPI 19921686111 hospital1 groupContacts
Mark L. Anders, MDLone Tree · NPI 19129572262 hospitals3 groupsContacts
Ian Scott Anderson, MDLoveland · NPI 16292776783 hospitals2 groupsContacts
Janeen Anderson, MDEnglewood · NPI 1144242421-1 groupContacts
Ryan John Anderson, DOColorado Springs · NPI 15981292561 hospital2 groupsContacts
Jose M. Angel, MDBoulder · NPI 19725432541 hospital1 groupContacts
Steven Michael Antonovich, DOParker · NPI 13769244494 hospitals2 groupsContacts
Jennifer A. Appelman, MDSteamboat Springs · NPI 15989921171 hospital1 groupContacts
Nathan Douglas Applegren, MDColorado Springs · NPI 10236796512 hospitals1 groupContacts
Nicole R. Arboleda, MDDenver · NPI 11544987311 hospital1 groupContacts
Lee C. Arensberg, MDEnglewood · NPI 1700864949-1 groupContacts
Brook N. Arnold, MDFort Collins · NPI 12353699272 hospitals1 groupContacts
Kevin T. Arnold, MDBoulder · NPI 19222684732 hospitals1 groupContacts
Yuri Aronov, MDBrighton · NPI 16099667383 hospitals8 groupsContacts
Sanjay K. Arora, MDLittleton · NPI 17008616142 hospitals3 groupsContacts
Kellie Hancock Arpin, MDDenver · NPI 19929971342 hospitals3 groupsContacts
Michael J. Ash, MDGrand Junction · NPI 15280223652 hospitals4 groupsContacts
Leigh O. Atkinson Jr., MDLouisville · NPI 16290861521 hospital3 groupsContacts
Benjamin Franklin Atwood, MDDenver · NPI 11041043062 hospitals5 groupsContacts
Kimberly Dyann Aut, MDColorado Springs · NPI 13962085752 hospitals1 groupContacts
Patrick Thao AutruongDenver · NPI 19721309613 hospitals1 groupContacts
Christopher A. Ayers, MDBrighton · NPI 12454216351 hospital2 groupsContacts
John Pierre Baer, DOEnglewood · NPI 10537569323 hospitals1 groupContacts
Bridget Ann Bailey, DODenver · NPI 17301912635 hospitals11 groupsContacts
Courtney Bailey, DOGreeley · NPI 17001423202 hospitals3 groupsContacts
Marianne Bailliet, MDLone Tree · NPI 1417958141-2 groupsContacts

Showing 1 to 10 of 1,032 Colorado anesthesiologists

The list shows the 1,032 anesthesiologists with a public profile. The other 199 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

For health IT teams

Find Colorado anesthesiologists by the EHR they use

Dmand AI has the EHR for 1,008 of 1,231 Colorado anesthesiologists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

U.S. Anesthesia Partners has the most anesthesiologists in Colorado, with 293

University of Colorado Medicine (CU Medicine) is second with 104, and UCHealth Medical Group third with 99. Counts are anesthesiologists with a Colorado address linked to each group.

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

UCHealth University of Colorado Hospital has the most affiliated anesthesiologists in Colorado, with 109

UCHealth Memorial Hospital Central in Colorado Springs is second with 66, and HCA HealthONE Presbyterian St. Luke's third with 59. Colorado anesthesiologists are affiliated with 59 hospitals in all.

Hospitals with the most anesthesiologists in Colorado
#HospitalHealth systemAnesthesiologists
1UCHealth University of Colorado HospitalAuroraUCHealth109
2UCHealth Memorial Hospital CentralColorado SpringsUCHealth66
3HCA HealthONE Presbyterian St. Luke'sDenverHCA Healthcare59
4CommonSpirit - Penrose HospitalColorado SpringsCommonSpirit Health52
5AdventHealth PorterDenverAdventHealth50
6HCA HealthONE Sky RidgeLone TreeHCA Healthcare50
7Lutheran HospitalWheatridgeIntermountain Health49
8Foothills HospitalBoulderBoulder Community Health49
9UCHealth Grandview HospitalColorado SpringsUCHealth44
10AdventHealth LittletonLittletonAdventHealth40

Top 10 of 59 Colorado hospitals with an affiliated anesthesiologistAll 113 Colorado hospitals

See every hospital and group for each Colorado anesthesiologist

Each public profile names one place an anesthesiologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.

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Source: Dmand AI Affiliation Data

Denver has the most anesthesiologists in Colorado, with 220

Most Colorado anesthesiologists practice at a hospital: 808 of the 995 with a mapped site

503 also practice at a medical group site, and 221 at an ambulatory surgery center. An anesthesiologist can practice at several kinds of site, so the shares overlap.

Colorado anesthesiologists by site of care

  1. Hospitals808
  2. Medical group practices503
  3. Ambulatory surgery centers221
  4. Physician offices34
  5. Therapy and rehab centers34

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

20% of Colorado anesthesiologists finished medical school 30 or more years ago

184 of the 903 Colorado anesthesiologists with a graduation year on file. 155 graduated in the last 10 years.

Physicians by years since medical school

  1. Under 10 years ago155
  2. 10 to 19 years ago301
  3. 20 to 29 years ago263
  4. 30 to 39 years ago131
  5. 40 or more years ago53

Source: Dmand AI Professional Profile Data

Every Colorado anesthesiologist profile shows current hospitals and groups, Medicare activity and NPI details

  • Primary practiceThe main place they practice, with its type and cityOn every profile
  • Every site of careEach hospital, clinic and group where they practice nowWith a free account
  • EmployerThe organization they work for, when one is on fileWith a free account
  • Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
  • Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
  • Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
  • Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
  • Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
  • NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
  • Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
  • EHR in useThe EHR at each site where they practiceWith a free account
  • Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the Colorado anesthesiologist directory

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groupsDmand AI Affiliation Data
Medical school graduation yearDmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracyRemove my information

Anesthesiologists are HCPs whose primary specialty is anesthesiology (taxonomy code 207L00000X), with an active NPI and a Colorado practice address.

FAQ

Frequently asked questions about anesthesiologists in Colorado

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many anesthesiologists are in Colorado?

1,231 anesthesiologists have an active NPI, a Colorado practice address and anesthesiology (taxonomy code 207L00000X) as their primary specialty. 1,008 of them are linked to a hospital or medical group.

Which Colorado medical groups have the most anesthesiologists?

U.S. Anesthesia Partners, with 293, followed by University of Colorado Medicine (CU Medicine) with 104 and UCHealth Medical Group with 99.

Which Colorado hospitals have the most anesthesiologists?

UCHealth University of Colorado Hospital, with 109 affiliated anesthesiologists, followed by UCHealth Memorial Hospital Central with 66 and HCA HealthONE Presbyterian St. Luke's with 59.

Which Colorado cities have the most anesthesiologists?

Denver, with 220, followed by Colorado Springs (144) and Aurora (123). Anesthesiologists practice in 52 Colorado cities in all.

How many Colorado anesthesiologists finished medical school 30 or more years ago?

184 of the 903 with a graduation year on file, or 20%. 155 graduated in the last 10 years.

What is the taxonomy code for anesthesiology?

207L00000X is the NPPES taxonomy code for anesthesiology. Sub-specialties with their own code are counted on their own lists.

How can I contact anesthesiologists in Colorado?

Dmand AI finds validated work emails, mobile numbers and practice phone numbers for anesthesiologists in Colorado through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.

Dmand AI

Find the right contacts among Colorado anesthesiologists

Search 1,231 Colorado anesthesiologists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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