Mark T. Herrington, APRN
Family Nurse Practitioner · Honolulu, HI
Mark T. Herrington, APRN is a family nurse practitioner with a practice address in Honolulu, Hawaii, and NPI 1093790503, issued on Dec 8, 2005. Check the license (Hawaii APRN-648, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark T. Herrington
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- APRN-648 HI
RN092969 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 550 S Beretania St Ste 601, Honolulu, HI 96813
- Phone
- (808) 691-8877
- Enumerated
- Dec 8, 2005
- Record last updated
- Aug 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 713497 AZ
- Medicare enrollment
- Enrolled (PECOS I20040601000617); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 780 in Hawaii → Look up another NPI →
Also registered at 550 S Beretania St Ste 601
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauryn AndoGeriatric Medicine (Family Medicine) Physician1912354382
- Monica Cheung Katz, MDFamily Medicine Physician1275943755
- Ji Eun Ching, DOFamily Medicine Physician1801323951
- Susan Christensen, M.D.Geriatric Medicine (Family Medicine) Physician1326019704
- Jeremy Chun, M.D.Geriatric Medicine (Internal Medicine) Physician1598873465
- Gina Fujikami, M.D.Geriatric Medicine (Internal Medicine) Physician1598932535
Verify Mark T. Herrington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
Search for license APRN-648Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family nurse practitioner in 2024
84 Medicare Part D claims for 26 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of 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
- Life Care Physician Services LLCKailua Kona, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark T. Herrington among 780 family nurse practitioner records in Hawaii
Mark T. Herrington, APRN is one of 780 family nurse practitioner records with a practice address in Hawaii. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 98% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2002 · median 2018 among the 371 with a school on file
- Record last updated2020 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
311 family nurse practitioner records list a practice address in Honolulu
They are 311 of the 12,408 NPPES records with a practice address in Honolulu, and 780 family nurse practitioner records in Hawaii.
All 780 in Hawaii → Every provider in Honolulu → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Melisa Dixon, APRN, FNPHonolulu, HI 968131467648303
- Josette Dudoit, APRN-RX, R.D.Honolulu, HI 968131083846273
- Me Fuimaono-Poe, APRN RX- NP CHonolulu, HI 968131770750127
- Pualani Gandall-Yamamoto, APRNHonolulu, HI 968131912070848
- Sara-Rebecca Hamele, NP-CHonolulu, HI 968131871873026
- Charity Levy, APRN-RXHonolulu, HI 968131619291481
- Jessica Nishikawa, DNP, FNP-BCHonolulu, HI 968131780646695
- Grace Schonhardt, APRNHonolulu, HI 968131700187523
Common questions
What is Mark T. Herrington, APRN's NPI number?
Mark T. Herrington, APRN's National Provider Identifier (NPI) is 1093790503, issued on Dec 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark T. Herrington, APRN located?
The NPPES record lists a practice address at 550 S Beretania St Ste 601, Honolulu, HI, 96813. Phone: (808) 691-8877. Providers update this record themselves, so call before visiting.
How can I verify Mark T. Herrington, APRN's license?
NPPES lists Hawaii license number APRN-648, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.
How much does Mark T. Herrington, APRN prescribe under Medicare Part D?
In 2024, Mark T. Herrington, APRN had 84 Medicare Part D claims for 26 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.