Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Michael W Johnsen, MD

Individual provider Anesthesiology Physician · NPI 1437123361

Dr. Michael W Johnsen, MD is an Anesthesiology in Albuquerque, New Mexico. Graduated from University of New Mexico School of Medicine in 1997, 29 years ago. Practices with El Paso County Hospital District, a 205-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Mexico and Texas.

Years since qualifying
29
Trained at
University of New Mexico School of Medicine
Licensed in
NM, TX
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4401 Masthead St NE Ste 120
Albuquerque, NM 87109-4493
Phone: (505) 243-7729
Fax: (505) 243-4804
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4815 Alameda Ave, El Paso, TX 79905-2705 — (915) 215-5666

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 2001-223 (NM)
Anesthesiology Physician Taxonomy 207L00000X · Licence S1831 (TX)

Record details

NPI number1437123361
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 15, 2006
Last updated in NPPESJune 16, 2022
Certification dateJune 16, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF NEW MEXICO SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice El Paso County Hospital District — 205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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