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

Mark Asef, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1225561673

Mark Asef, MD is a Nephrology in Highland, California. Qualified in 2017, 9 years ago. Practices with Nephrology Associates Medical Group Inc, a 64-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
9
Licensed in
CA
In the registry since
2017
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Highland, CA

Additional practice locations (4)

  • 264 N Highland Springs Ave Ste 3b, Banning, CA 92220-3085 — (951) 769-9776
  • 17234 Valley Blvd, Fontana, CA 92335 — (909) 427-5000
  • 22555 Alessandro Blvd Ste B, Moreno Valley, CA 92553-8533 — (951) 656-7081
  • 401 E Highland Ave Ste 551, San Bernardino, CA 92404-3840 — (909) 882-9150

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence A165100 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1225561673
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 4, 2017
Last updated in NPPESAugust 9, 2022
Certification dateAugust 9, 2022

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Nephrology Associates Medical Group Inc — 64 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Highland