NPPES file of Aug 9, 2026

Michael John Pancho Bunag, NP

Nurse Practitioner · West Covina, CA

Michael John Pancho Bunag, NP is a nurse practitioner with a practice address in West Covina, California, and NPI 1104414101, issued on Jan 5, 2021. Check the license (California 95016175, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104414101
Name
Michael John Pancho Bunag
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
95016175 CA
Self-reported in NPPES; status is on the state search
Practice location
100 N Barranca St Ste 900, West Covina, CA 91791
Phone
(626) 206-0523
Enumerated
Jan 5, 2021
Record last updated
Sep 27, 2023
Fax
(626) 206-0553
Medicare enrollment
Enrolled (PECOS I20210202000500); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →

Also registered at 100 N Barranca St Ste 900

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joy Diores, NPPsychiatric/Mental Health Nurse Practitioner1689337776
  2. Evangeline Pelaez, ANP-BCAdult Health Nurse Practitioner1063684546

Verify Michael John Pancho Bunag in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95016175    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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21% fewer Medicare Part D claims than the average nurse practitioner in 2024

877 Medicare Part D claims for 248 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Michael John Bunag877
  2. Specialty average1,109

Most prescribed

  1. Clonidine Hcl71 claims
  2. Diclofenac Sodium62 claims
  3. Gabapentin47 claims
  4. Amlodipine Besylate41 claims
  5. Atorvastatin Calcium41 claims
  6. Meclizine Hcl25 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.

Industry payments in 2024: $638.09

6 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael John Bunag$638.09
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 3 group practices

  1. Advanced Practitioner Medical Group - A Professional Nursing CorpRancho Cucamonga, CA
  2. Home Care MD Medical GroupWest Covina, CA
  3. Lev Grinman MD 6 Professional CorporationPasadena, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael John Pancho Bunag among 8,223 nurse practitioner records in California

Michael John Pancho Bunag, NP is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 71% of them.

  • NPI issued2021 · 71% of these records are older, 23% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2020 · median 2017 among the 3,425 with a school on file
  • Record last updated2023 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in California

There are 8,223 nurse practitioner records in California.

All 8,223 in California → Every provider in West Covina → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Agavni Asatryan, NPWest Covina, CA 917901679205652
  2. Rebecca Casarotti, FNPWest Covina, CA 917901104751403
  3. Justine Cruz, NP-CWest Covina, CA 917901932817897
  4. Rosslynn Davidson, RNPWest Covina, CA 917901811094923
  5. Alexis Mae Dizon, FNP-CWest Covina, CA 917901588483812
  6. Clara Edobor, NPWest Covina, CA 917901477561496
  7. Maryse Flores, NURSE PRACTITIONERWest Covina, CA 917901497452957
  8. Zhuoran Gong, NPWest Covina, CA 917921760176812

Common questions

What is Michael John Pancho Bunag, NP's NPI number?

Michael John Pancho Bunag, NP's National Provider Identifier (NPI) is 1104414101, issued on Jan 5, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Michael John Pancho Bunag, NP located?

The NPPES record lists a practice address at 100 N Barranca St Ste 900, West Covina, CA, 91791. Phone: (626) 206-0523. Providers update this record themselves, so call before visiting.

How can I verify Michael John Pancho Bunag, NP's license?

NPPES lists California license number 95016175, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Michael John Pancho Bunag, NP prescribe under Medicare Part D?

In 2024, Michael John Pancho Bunag, NP had 877 Medicare Part D claims for 248 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.