Vanessa K. Antonio-Ignacio, DO
Family Medicine Physician · Honolulu, HI
Vanessa K. Antonio-Ignacio, DO is a family medicine physician with a practice address in Honolulu, Hawaii, and NPI 1629711841, issued on Apr 15, 2022. Check the license (Hawaii DOS-2648, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Vanessa K. Antonio-Ignacio
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- DOS-2648 HI
25593 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1010 Pensacola St, Honolulu, HI 96814
- Phone
- (808) 932-3730
- Enumerated
- Apr 15, 2022
- Record last updated
- Jul 27, 2026
- Medicare enrollment
- Enrolled (PECOS I20251013001465); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 730 in Hawaii → Look up another NPI →
Also registered at 1010 Pensacola St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alfredo Baron, PTAPhysical Therapy Assistant1538383476
- Kenneth Baum, MDOphthalmology Physician1871692269
- Christina Bell, M.D.Geriatric Medicine (Family Medicine) Physician1104952977
Verify Vanessa K. Antonio-Ignacio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license DOS-2648Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average family medicine physician in 2024
726 Medicare Part D claims for 120 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 11 claims were for opioids.
Most prescribed
- Atorvastatin Calcium54 claims
- Albuterol Sulfate Hfa34 claims
- Lisinopril28 claims
- Metformin Hcl27 claims
- Losartan Potassium24 claims
- Amlodipine Besylate20 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.
2 hospitals and group practices
- Hawaii Permanente Medical Group IncHonolulu, HI
- Kau HospitalHilo, HI · Critical Access Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Vanessa K. Antonio-Ignacio among 730 family medicine physician records in Hawaii
Vanessa K. Antonio-Ignacio, DO is one of 730 family medicine physician records with a practice address in Hawaii. 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 2022, is newer than 92% of them.
- NPI issued2022 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2022 · median 2006 among the 383 with a school on file
- Record last updated2026 · 54% 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 Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
160 family medicine physician records list a practice address in Honolulu
They are 160 of the 12,408 NPPES records with a practice address in Honolulu, and 730 family medicine physician records in Hawaii.
All 730 in Hawaii → Every provider in Honolulu → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Theresa Benchoff, M.D.Honolulu, HI 968141376527473
- Melissa Bloom, M.D.Honolulu, HI 968141689775173
- Laura Chang, M.D.Honolulu, HI 968141083778179
- Raymond Kang, MDHonolulu, HI 968141285717710
- Helen Kim, MDHonolulu, HI 968141083691174
- Kathy Manzoku-Kanja, MDHonolulu, HI 968141922162791
- Christopher Marsh, M.D.Honolulu, HI 968141225144512
- David McEwan, MDHonolulu, HI 968141104919620
Common questions
What is Vanessa K. Antonio-Ignacio, DO's NPI number?
Vanessa K. Antonio-Ignacio, DO's National Provider Identifier (NPI) is 1629711841, issued on Apr 15, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Vanessa K. Antonio-Ignacio, DO located?
The NPPES record lists a practice address at 1010 Pensacola St, Honolulu, HI, 96814. Phone: (808) 932-3730. Providers update this record themselves, so call before visiting.
How can I verify Vanessa K. Antonio-Ignacio, DO's license?
NPPES lists Hawaii license number DOS-2648, as entered by the provider. Search the Hawaii Medical Board at https://cca.hawaii.gov/pvl/boards/medical/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Vanessa K. Antonio-Ignacio, DO prescribe under Medicare Part D?
In 2024, Vanessa K. Antonio-Ignacio, DO had 726 Medicare Part D claims for 120 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.