Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1437123361 Individual Practitioner Male Practitioner

Dr. Michael W Johnsen , MD

Anesthesiology • Albuquerque, NM

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Michael Johnsen, MD is a certified Anesthesiology practicing in Albuquerque, NM. With approximately 29 years of clinical experience since graduating from University Of New Mexico School Of Medicine in 1997, Dr. Johnsen delivers high-quality medical care to the local community at 4401 MASTHEAD ST NE.

Dr. Johnsen maintains professional affiliations with Texas Tech University Health Sciences Center El Paso, El Paso County Hospital District and accepts Medicare assignment.

Frequently performed procedures and clinical services include anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope, anesthesia for procedure on small and large bowel using an endoscope, anesthesia for procedure on large bowel using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4401 Masthead St Ne
Suite 120

Albuquerque, NM 871094493

Telephone 5052437729
Fax 5052434804
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of New Mexico School Of Medicine

Graduation Year

1997

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Albuquerque, NM

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
29 Yrs +6.6 yrs vs City Avg
City Avg: 22.4 Yrs
State Avg: 29.6 Yrs
Regional Practice Density
192 Specialists

Practicing in Albuquerque, NM (283 Statewide)

Telehealth Adoption Rate
0.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
94.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Johnsen (29 Years) 29 Yrs
Albuquerque Specialty Average (22.4 Years) 22.4 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope
12 12 $1253.33 $74.38

Medical Specialties & State Licenses

CMS Verified: 2022-06-16
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License NM 2001-223

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

State License TX S1831

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
E1113 (NM)

Hospital & Practice Group Affiliations

Texas Tech University Health Sciences Center El Paso

4815 Alameda Ave, El Paso, TX 799052705

Phone: 9152154956

El Paso County Hospital District

4815 Alameda Ave, El Paso, TX 799052705

Phone: 9155217902

Secondary Practice Locations

4815 Alameda Ave

El Paso, TX 799052705

Phone: 9152155666

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

35 Associated Practitioners
NPI 1003884818

Doctor of Medicine (M.D.)

Hideyo Tsumura , CRNA

Nurse Anesthetist, Certified Registered

NPI 1033489240

Certified Registered Nurse Anesthetist

NPI 1063424950

Doctor of Medicine (M.D.)

Laurie Wagner , CRNA

Nurse Anesthetist, Certified Registered

NPI 1063480879

Certified Registered Nurse Anesthetist

Michael Anderson , CRNA

Nurse Anesthetist, Certified Registered

NPI 1073525945

Certified Registered Nurse Anesthetist

NPI 1083624407

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 16, 2022

Anesthesiology (License #S1831 in TX)

NPI Profile Active October 26, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location October 26, 2011

Registered at 4401 MASTHEAD ST NE, SUITE 120, ALBUQUERQUE, NM 871094493 (Tel: 5052437729)

📍
Updated Business Mailing Address October 26, 2011

Registered at PO BOX 36840, ALBUQUERQUE, NM 871766840 (Tel: 5052437729)

👤
Provider Name / Credentials Updated October 26, 2011

Recorded as MICHAEL JOHNSEN, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 26, 2011

Anesthesiology (License #2001-223 in NM)

🟢
Initial NPI Registration & Enumeration February 15, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. Michael Johnsen. Be the first to share your experience!

Sign in to leave a review for Dr. Michael Johnsen

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1437123361
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 15, 2006
Last Update: June 16, 2022
Sole Proprietor: No

Mailing Address

Po Box 36840

Albuquerque, NM 871766840

Phone: 5052437729

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.