Maritess Gay Fiel Asumen, D.O.
Family Medicine Physician · Lenoir, NC
Maritess Gay Fiel Asumen, D.O. is a family medicine physician with a practice address in Lenoir, North Carolina, and NPI 1588003222, issued on Jun 16, 2013. Check the license (North Carolina 2025-04127, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Maritess Gay Fiel Asumen
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 2025-04127 NC
3902OOOOOX NY
34C.000020 OH
Self-reported in NPPES; status is on the state search - Practice location
- 125 Hospital Ave NW Ste 200, Lenoir, NC 28645
- Phone
- (828) 732-7530
- Enumerated
- Jun 16, 2013
- Record last updated
- Apr 14, 2026
- Medicare enrollment
- Enrolled (PECOS I20230109000415); accepts Medicare assignment
- Medical or professional school
- Touro Un College Of Osteopathic Medicine, Vallejo, 2013
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 4,953 in North Carolina → Look up another NPI →
Also registered at 125 Hospital Ave NW Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael JajeFamily Medicine Physician1538571468
Verify Maritess Gay Fiel Asumen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2025-04127Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average family medicine physician in 2024
1,477 Medicare Part D claims for 153 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 12 claims were for opioids.
Most prescribed
- Montelukast Sodium90 claims
- Levothyroxine Sodium62 claims
- Gabapentin58 claims
- Lisinopril58 claims
- Duloxetine Hcl54 claims
- Tizanidine Hcl52 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Alliance Physicians IncHamilton, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maritess Gay Fiel Asumen among 4,953 family medicine physician records in North Carolina
Maritess Gay Fiel Asumen, D.O. is one of 4,953 family medicine physician records with a practice address in North Carolina. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 71% of them.
- NPI issued2013 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2013 · median 2006 among the 3,104 with a school on file
- Record last updated2026 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 family medicine physician records list a practice address in Lenoir
They are 30 of the 497 NPPES records with a practice address in Lenoir, and 4,953 family medicine physician records in North Carolina.
All 4,953 in North Carolina → Every provider in Lenoir → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Gary Benitez, M.D.Lenoir, NC 286451972543817
- Sara Beyer, MDLenoir, NC 286451255372413
- John Bowen, M.D.Lenoir, NC 286451972543841
- Melissa Braunsteiner, MDLenoir, NC 286451255444998
- David Brendle, D.O.Lenoir, NC 286451295900967
- George Gould, M.D.Lenoir, NC 286451659314276
- Marc Guerra, M.D.Lenoir, NC 286451891735718
- Dennice Herman, M.D.Lenoir, NC 286451487682894
Common questions
What is Maritess Gay Fiel Asumen, D.O.'s NPI number?
Maritess Gay Fiel Asumen, D.O.'s National Provider Identifier (NPI) is 1588003222, issued on Jun 16, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Maritess Gay Fiel Asumen, D.O. located?
The NPPES record lists a practice address at 125 Hospital Ave NW Ste 200, Lenoir, NC, 28645. Phone: (828) 732-7530. Providers update this record themselves, so call before visiting.
How can I verify Maritess Gay Fiel Asumen, D.O.'s license?
NPPES lists North Carolina license number 2025-04127, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maritess Gay Fiel Asumen, D.O. prescribe under Medicare Part D?
In 2024, Maritess Gay Fiel Asumen, D.O. had 1,477 Medicare Part D claims for 153 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.