Erik David Vonhagen, M.D.
Internal Medicine Physician · Honolulu, HI
Erik David Vonhagen, M.D. is an internal medicine physician with a practice address in Honolulu, Hawaii, and NPI 1508068768, issued on Jun 1, 2007. Check the license (Hawaii 4290, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Erik David Vonhagen
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 4290 HI
Self-reported in NPPES; status is on the state search - Practice location
- 400 Hobron LN, Honolulu, HI 96815
- Phone
- (714) 321-9556
- Enumerated
- Jun 1, 2007
- Record last updated
- Nov 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100806000205); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 902 in Hawaii → Look up another NPI →
Also registered at 400 Hobron LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Hinkle, L.M.H.C.Mental Health Counselor1487853701
Verify Erik David Vonhagen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license 4290Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
241 Medicare Part D claims for 65 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Famotidine12 claims
- Furosemide12 claims
- Xarelto12 claims
- Gabapentin11 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
- Providence Medical InstituteTorrance, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erik David Vonhagen among 902 internal medicine physician records in Hawaii
Erik David Vonhagen, M.D. is one of 902 internal medicine physician records with a practice address in Hawaii. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 43% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2005 · median 2001 among the 491 with a school on file
- Record last updated2021 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
579 internal medicine physician records list a practice address in Honolulu
They are 579 of the 12,408 NPPES records with a practice address in Honolulu, and 902 internal medicine physician records in Hawaii.
All 902 in Hawaii → Every provider in Honolulu → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Karen Dang, M.D.Honolulu, HI 968151851602080
- Ali Jamshidi, M.DHonolulu, HI 968151154438372
- Elliot Kalauawa, M.D.Honolulu, HI 968151144202870
- Charles Kelley, M.D.Honolulu, HI 968151972815207
- Farzad Pourarian, D.O.Honolulu, HI 968151801151667
- Daniel Saltman, M.D.Honolulu, HI 968151801973003
- Sung Yang, M.D.Honolulu, HI 968151043470370
- Su Juen Yeh, M.D.Honolulu, HI 968151437292729
Common questions
What is Erik David Vonhagen, M.D.'s NPI number?
Erik David Vonhagen, M.D.'s National Provider Identifier (NPI) is 1508068768, issued on Jun 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Erik David Vonhagen, M.D. located?
The NPPES record lists a practice address at 400 Hobron LN, Honolulu, HI, 96815. Phone: (714) 321-9556. Providers update this record themselves, so call before visiting.
How can I verify Erik David Vonhagen, M.D.'s license?
NPPES lists Hawaii license number 4290, 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 Erik David Vonhagen, M.D. prescribe under Medicare Part D?
In 2024, Erik David Vonhagen, M.D. had 241 Medicare Part D claims for 65 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.