Clinicians affiliated with Longs Peak Hospital

Acute Care Hospitals · Voluntary non-profit - Private · 1750 E Ken Pratt Blvd, Longmont, CO 80504 · Boulder, CO · CCN 060128

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

720 clinicians affiliated with Longs Peak Hospital are in the 2024 Medicare Part B data (749 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Physician Assistant (96) · Nurse Practitioner (89) · Family Practice (71) · Internal Medicine (48) · Diagnostic Radiology (38) · Anesthesiology (34) · Emergency Medicine (27) · Neurology (27) · Gastroenterology (24) · Cardiology (21) · Medical Oncology (17) · Nephrology (17) · Orthopedic Surgery (17) · Urology (14) · Obstetrics & Gynecology (13) · Endocrinology (12) · Otolaryngology (11) · Infectious Disease (10) · Clinical Cardiac Electrophysiology (9) · General Surgery (9) · Hematology-Oncology (9) · Interventional Cardiology (8) · Interventional Radiology (8) · Radiation Oncology (7) · Neurosurgery (6) · Pathology (6) · Pulmonary Disease (6) · Rheumatology (6) · Hospitalist (5) · Physical Medicine and Rehabilitation (5) · Advanced Heart Failure and Transplant Cardiology (4) · Geriatric Medicine (4) · Ophthalmology (4) · Psychiatry (4) · Sports Medicine (4) · Vascular Surgery (4) · Critical Care (Intensivists) (3) · Gynecological Oncology (3) · Hematopoietic Cell Transplantation and Cellular Therapy (3) · Dermatology (2) · Hand Surgery (2) · Hematology (2) · Sleep Medicine (2) · Thoracic Surgery (2) · Allergy/ Immunology (1) · Cardiac Surgery (1) · Certified Clinical Nurse Specialist (1) · Hospice and Palliative Care (1) · Licensed Clinical Social Worker (1) · Nuclear Medicine (1) · Podiatry (1)

Clinicians affiliated with Longs Peak Hospital, 2024

Alphabetical by last name; 301–400 of 720.

NameSpecialtyCity
Ryan C Jones, D.O.Family PracticeShawnee, KS
William Jones, MDNeurologyAurora, CO
Sarah Jones Ketter, DOFamily PracticeLongmont, CO
Annaliese M Jordan, FNPNurse PractitionerFort Collins, CO
Manali K Kamdar, MDHematopoietic Cell Transplantation and Cellular TherapyAurora, CO
Xuan Kang, MDNeurologyAurora, CO
Daniel J Kao, M.D.,PH.D.GastroenterologyAurora, CO
Dilasha Katwal, M.D.EndocrinologyLoveland, CO
David F Katz, MDClinical Cardiac ElectrophysiologyFort Collins, CO
Brian Kavanagh, MDRadiation OncologyAurora, CO
Christopher J Keenan, MDFamily PracticeLongmont, CO
Heather M Keene, MDObstetrics & GynecologyLongmont, CO
John C Kefer, MD PHDUrologyBoulder, CO
Kaylee N Kelley, FNPNurse PractitionerFirestone, CO
Douglas J Kemme, MDHematology-OncologyLoveland, CO
Elizabeth R Kessler, MDMedical OncologyAurora, CO
Justin Khine, MDNephrologyLongmont, CO
Phillip S Kick, M.D.UrologyGreeley, CO
Terri-Ellen J Kiernan, NPNurse PractitionerLittleton, CO
John KiersteadEmergency MedicineLittle Rock, AR
Colleen A Kilcullen, NPNurse PractitionerLongmont, CO
George C Kim, MDNephrologyEvanston, IL
Nathan Y Kim, M.D.Diagnostic RadiologyFort Collins, CO
Soo Kim, MDAnesthesiologyMilwaukee, WI
Kelly King, PA-CPhysician AssistantDenver, CO
Ryan P King, D.O.Emergency MedicineColumbia, MO
Asalia G Kingston, FNPNurse PractitionerGreeley, CO
William H Kinney, DODiagnostic RadiologyFort Collins, CO
Katja Kiseljak-Vassiliades, DOEndocrinologyAurora, CO
Robert H Kiser, M.D.Clinical Cardiac ElectrophysiologyFort Collins, CO
Tammron J Kleeman, MDOrthopedic SurgeryBroomfield, CO
Thomas E Klink, MDInternal MedicineFort Collins, CO
Christopher A Koerber, DOHospitalistLongmont, CO
Gregg A Koldenhoven, MDOrthopedic SurgeryLongmont, CO
Lavanya Kondapalli, M.D.CardiologyAurora, CO
Michael Korsmo, MDNeurologyAurora, CO
Martin A Koschnitzke, MDObstetrics & GynecologyLongmont, CO
Erik S Kramer, DOFamily PracticeWestminster, CO
Lori M Kriegshauser, NP-CNurse PractitionerWheat Ridge, CO
Michael S Kriss, MDGastroenterologyAurora, CO
Michelle KueiAnesthesiologyBoulder, CO
Amber KukusNurse PractitionerFort Collins, CO
Ryan J Kula, MDFamily PracticeLongmont, CO
Edward N Labovitz, D.O.AnesthesiologyGreenwood Village, CO
Elijah A Lackey, MDNeurologyDurham, NC
Matthew R Lafleur, M.D.Diagnostic RadiologyFort Collins, CO
Elaine Lam, MDMedical OncologyAurora, CO
Joseph LammersPhysician AssistantLongmont, CO
Jerome Landblom, MDFamily PracticeLongmont, CO
Kim R Lane, M.D.Obstetrics & GynecologyLongmont, CO
Daniel A Langer, MDGastroenterologyLoveland, CO
Waymon C Lattimore, M.D.GastroenterologyLakewood, CO
Janelle C Laughlin, MDRheumatologyLongmont, CO
Caillie Lawrie, PA-CPhysician AssistantLongmont, CO
Peter Layman, D.O.Vascular SurgeryLoveland, CO
Stephen Layne, MDAnesthesiologyBoulder, CO
James C Layton, MDAnesthesiologyKansas City, KS
Alexis D Leal, MDMedical OncologyAurora, CO
Nicholas LeaverEmergency MedicineNew York, NY
Ryan C Lebaron, M.D.Diagnostic RadiologyAlbuquerque, NM
Garret T Lechtenberg, M.D.General SurgeryLongmont, CO
Michele Y Lee, MDGeriatric MedicineBoulder, CO
Jarrett Leech, MDNeurologyAurora, CO
Carolyn J Lefkowits, MD MPHGynecological OncologyAurora, CO
Sarah E Lemley, PA-CPhysician AssistantLoveland, CO
Luciano B Lemos Filho, MDCritical Care (Intensivists)Longmont, CO
Tara A Lenk, D.O.AnesthesiologyPueblo, CO
Nancy Lennarson, NPNurse PractitionerAurora, CO
Peter J Lennarson, MDNeurosurgeryDenver, CO
Benjamin LeonInternal MedicineFort Collins, CO
Curtis L Leonard, MDOrthopedic SurgeryLongmont, CO
Derek G Leopold, MDGeneral SurgeryLongmont, CO
Kimberly LernerEndocrinologyBoulder, CO
Margaret R Lesage, MDFamily PracticeWindsor, CO
Seth A Levey, M.D.NephrologyWestminster, CO
James W Levine, DORheumatologyGreeley, CO
Holly Lewis, MDInternal MedicineLongmont, CO
Jeffrey D Lewis, M.D.Family PracticeBoulder, CO
Ang Li, M.D.Sleep MedicineAurora, CO
Brianna L LideAnesthesiologySacramento, CA
Matthew P Light, M.D.Pulmonary DiseaseLakewood, CO
Chih-Ta Lin, M.D.NeurosurgeryLafayette, CO
Michelle LoaderPhysician AssistantLongmont, CO
Ingrid Lobo, MDInternal MedicineAurora, CO
Karen M Lochhead, MDInternal MedicineThornton, CO
Cynthia A Loffler, N.P.Nurse PractitionerFort Collins, CO
Rebecca F Lolley, M.D.CardiologyGreeley, CO
Nicole E Look, M.D.Orthopedic SurgeryBroomfield, CO
Luis H Lorenzo, M.D.Family PracticeAurora, CO
John M LuttrellEmergency MedicineFort Collins, CO
Chelsea Luzum, PAPhysician AssistantGrand Rapids, MI
Andrea Lyons, M.D.Diagnostic RadiologyFort Collins, CO
Erik Lystad, MDHospitalistPflugerville, TX
Adam M Mabry, PAPhysician AssistantLongmont, CO
Joseph M Mack, M.D.Diagnostic RadiologyFort Collins, CO
Audrey M Magnowski, MDInterventional RadiologyFort Collins, CO
Lynsey B Mahlum, ARNPNurse PractitionerGreeley, CO
Colton M Malesovas, MDPhysical Medicine and RehabilitationLongmont, CO
Mark D Malone, PAPhysician AssistantLongmont, CO
Dawn M Malsom, PACPhysician AssistantLongmont, CO

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built