NPPES file of Aug 9, 2026

Anesthesiology Physician in Colorado

1,202 NPPES records list anesthesiology physician with a practice address in Colorado, 20 per 100,000 residents, the 12th highest rate of 51. Denver and Aurora have the most; each record links to the provider's NPI and the Colorado license search. Page 18 of 25.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Denver has the most, 225

  1. Denver225
  2. Aurora163
  3. Greenwood Village155
  4. Colorado Springs120
  5. Fort Collins66

Anesthesiology Physician records in Colorado

  1. Jason Papazian, M.D.Aurora, CO 800451801141692
  2. Lucine Papazian, DOGolden, CO 804011154902393
  3. Stephen Paquelet, M.D.Colorado Springs, CO 809091669696167
  4. Michael Pariset, DODenver, CO 802311992770457
  5. Paul Park, MDAurora, CO 800451629537964
  6. Wendy Parkinson, MDLakewood, CO 802141437251196
  7. Algenon Parson, M.D.Colorado Springs, CO 809071396057832
  8. Sean Paschall, M.D.Wheat Ridge, CO 800331982022539
  9. Vikram Patel, MDEnglewood, CO 801101154396265
  10. John Patton, MDCortez, CO 813211003974486
  11. Rostislav Pavlik, M.D.Fort Collins, CO 805241558495986
  12. Darrick Payne, M.D.Lakewood, CO 802151043296775
  13. Jennie Payne, M.D.Brighton, CO 806011720060015
  14. Daniel Paz De Araujo, MDColorado Springs, CO 809091851853444
  15. Travis Pecha, M.DColorado Springs, CO 809091568806404
  16. William Pederson, MDGolden, CO 804011306822044
  17. Joseph Peetz, D.O.Aurora, CO 800451497066484
  18. Shelley Peetz, M.D.Greeley, CO 806341962508531
  19. Melissa Pelkey, MDLone Tree, CO 801241407615909
  20. Joshua Pelnar, D.O.Fort Collins, CO 805251508391277
  21. Diane Pelto, M.D.Colorado Springs, CO 809061568456960
  22. Angela Pennell, M.D.Grand Junction, CO 815011124242177
  23. Donald Penning, M.D.Aurora, CO 800451629025424
  24. David Pennington, MDGreenwood Village, CO 801111578549218
  25. Gisella Pere, MDGreenwood Village, CO 801111881199636
  26. Erik Perschau, D.O.Fort Collins, CO 805241528056231
  27. Aaron Persinger, M.D.Aurora, CO 800451578828653
  28. James Peshock, M.D.Boulder, CO 803021871672972
  29. Alan Peterson, M.D.Lakewood, CO 802281265691653
  30. Matthew Petrie, M.D.Colorado Springs, CO 809091467719054
  31. Reid Phelps, M.D., PH.D.Colorado Springs, CO 809091518251859
  32. Louisa Phillips, MDGreenwood Village, CO 801111104355601
  33. Eric Piacenza, M.D.Aurora, CO 800451891181764
  34. Grace Pierce, MDAurora, CO 800451689202533
  35. Kenneth PinerLakewood, CO 802281770515512
  36. Melvin Pitts, MDGreenwood Village, CO 801111346278827
  37. Malgorzata PlonskiDenver, CO 802041669408373
  38. Jason Podolnick, MDDenver, CO 802051427582501
  39. Paul Pokrandt, MDDenver, CO 802041083108203
  40. Katherin Pope, MDAurora, CO 800451770224990
  41. Yoad Porat, MDGolden, CO 804011629694344
  42. Danny Powell, MDDenver, CO 802301376747956
  43. David Powell, MDLakewood, CO 802141639271240
  44. David Powell, MDFort Collins, CO 805241063505501
  45. Michael Prescher, MDBoulder, CO 803041942273065
  46. Eugene Prokopyschyn, D.O.Lakewood, CO 802281336187350
  47. Keri Propst, MDDenver, CO 802051578884227
  48. Joseph Pruitt, MDGolden, CO 804011164430500
  49. Xuejin Qin, MDEnglewood, CO 801131972578441
  50. Kevin Quackenbush, MDBoulder, CO 803031538664545

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 12 of 51 per resident

  1. Indiana21
  2. Vermont21
  3. Illinois21
  4. Colorado20
  5. Maryland20
  6. Maine20
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

74.7% of these records appear in a Medicare file, against 73.7% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Colorado74.7%
  2. United States73.7%

Anesthesiology Physician records in Colorado, measured

  • In a Medicare file898 of 1,202 · 74.7% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file824 · 68.6% here, 67.2% nationally
  • Not updated in five years or more731 · 60.8% here, 57.8% nationally
  • Median graduation year2006 · the 824 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,202 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in Colorado: 20 per 100,000 residents against 18 nationally (50 states and D.C.). Denver has 225 of them (19%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Missouri1,153
  2. Maryland1,253
  3. Wisconsin1,313
  4. Minnesota1,042

States with a similar rate per 100,000

  1. Illinois20.5
  2. Maine20.1
  3. Vermont20.9
  4. Montana20.0

The largest states

  1. California7,571
  2. New York5,062
  3. Texas4,635
  4. Florida3,375
  5. Illinois2,575

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.