Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Maritess Gay Fiel Asumen, DO

Individual provider Family Medicine Physician · NPI 1588003222

Maritess Gay Fiel Asumen, DO is registered under Family Practice in Lenoir, North Carolina. Graduated from Touro Un College of Osteopathic Medicine, Vallejo in 2013, 13 years ago. Practices with Alliance Physicians Inc, a 314-clinician group and accepts Medicare assignment. Licensed in North Carolina, New York and Ohio.

Years since qualifying
13
Trained at
Touro Un College of Osteopathic Medicine, Vallejo
Licensed in
NC, NY, OH
In the registry since
2013
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

125 Hospital Ave NW Ste 200
Lenoir, NC 28645-4373
Phone: (828) 732-7530
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 2025-04127 (NC)
Family Medicine Physician Taxonomy 207Q00000X · Licence 34C.000020 (OH)
Family Medicine Physician Taxonomy 207Q00000X · Licence 3902OOOOOX (NY)

Record details

NPI number1588003222
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 16, 2013
Last updated in NPPESApril 14, 2026
Certification dateApril 14, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolTOURO UN COLLEGE OF OSTEOPATHIC MEDICINE, VALLEJO
Graduated 2013 (13 years in practice)
Group practice Alliance Physicians Inc — 314 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients48
Services billed 219 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Alliance Physicians Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 314 clinicians in the practice; 12 are shown here.

Other providers in Lenoir