Marcelino Yera-Paez, M.D.
Hospitalist Physician · Wailuku, HI
Marcelino Yera-Paez, M.D. is a hospitalist physician with a practice address in Wailuku, Hawaii, and NPI 1679868855, issued on Jun 15, 2011. Check the license (Hawaii MD-20221, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marcelino Yera-Paez
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- MD-20221 HI
LL33585 SC
Self-reported in NPPES; status is on the state search - Practice location
- 221 Mahalani St, Wailuku, HI 96793
- Phone
- (808) 442-5503
- Enumerated
- Jun 15, 2011
- Record last updated
- Oct 30, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (808) 442-5512
- Medicare enrollment
- Enrolled (PECOS I20200121000386); accepts Medicare assignment
- Medical or professional school
- Wright State University Boonshoft School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 159 in Hawaii → Look up another NPI →
Also registered at 221 Mahalani St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bettina Ackermann, MDPediatrics Physician1205807625
- Naira ArellanoAcute Care Nurse Practitioner1831525898
- Danielle Aubert-Anderson, LMSWSocial Worker1508369422
- James Bendon, MDDiagnostic Radiology Physician1780725432
- Miriam BerchukAnesthesiology Physician1013573823
- Ariel Berrios, PA-CPhysician Assistant1669911640
Verify Marcelino Yera-Paez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD-20221Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average hospitalist physician in 2024
206 Medicare Part D claims for 90 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Atorvastatin Calcium28 claims
- Cefpodoxime Proxetil17 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
- Maui Medical Group IncWailuku, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marcelino Yera-Paez among 159 hospitalist physician records in Hawaii
Marcelino Yera-Paez, M.D. is one of 159 hospitalist physician records with a practice address in Hawaii. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 55% of them.
- NPI issued2011 · 55% of these records are older, 37% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2010 · median 2008 among the 129 with a school on file
- Record last updated2019 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 hospitalist physician records list a practice address in Wailuku
They are 29 of the 1,087 NPPES records with a practice address in Wailuku, and 159 hospitalist physician records in Hawaii.
All 159 in Hawaii → Every provider in Wailuku → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Evan Brown, DOWailuku, HI 967931477754331
- Zora Bulatovic, M.D.Wailuku, HI 967931629001227
- Terezia Bush, MDWailuku, HI 967931013069517
- Margot Crandall, MDWailuku, HI 967931033217146
- Anna Eckart-Dodd, M.D.Wailuku, HI 967931730399551
- David Graff, M.D.Wailuku, HI 967931306865035
- Scott Hoskinson, MDWailuku, HI 967931659427557
- Kimberly Kowalski, M.D.Wailuku, HI 967931538107453
Common questions
What is Marcelino Yera-Paez, M.D.'s NPI number?
Marcelino Yera-Paez, M.D.'s National Provider Identifier (NPI) is 1679868855, issued on Jun 15, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Marcelino Yera-Paez, M.D. located?
The NPPES record lists a practice address at 221 Mahalani St, Wailuku, HI, 96793. Phone: (808) 442-5503. Providers update this record themselves, so call before visiting.
How can I verify Marcelino Yera-Paez, M.D.'s license?
NPPES lists Hawaii license number MD-20221, 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 Marcelino Yera-Paez, M.D. prescribe under Medicare Part D?
In 2024, Marcelino Yera-Paez, M.D. had 206 Medicare Part D claims for 90 beneficiaries; the average among hospitalist physician prescribers was 521. 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.