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

Dr. Michael Chao Butterfield, MD

Individual provider Emergency Medicine Physician · NPI 1871835389

Dr. Michael Chao Butterfield, MD is an Emergency Medicine in Artesia, New Mexico. Qualified in 2012, 14 years ago. Practices with Pacific Redwood Medical Group Inc, a 59-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California, New Mexico and Wisconsin.

Years since qualifying
14
Licensed in
CA, NM, WI
In the registry since
2013
Specialties on file
3
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

702 N 13th St
Artesia, NM 88210-1199
Phone: (575) 748-3333
Show map & directions

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

Additional practice locations (2)

  • 1430 Tulane Ave, New Orleans, LA 70112 — (504) 988-7809
  • 620 W Brown St, Waupun, WI 53963-1702 — (920) 324-5581

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A156222 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD2018-0856 (NM)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 74827-20 (WI)

Record details

NPI number1871835389
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 22, 2013
Last updated in NPPESNovember 18, 2022
Certification dateNovember 18, 2022

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Pacific Redwood Medical Group Inc — 59 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Artesia