Eric Yoshihiro Waki, M.D.
Specialist · Fullerton, CA
Eric Yoshihiro Waki, M.D. is a specialist with a practice address in Fullerton, California, and NPI 1306866462, issued on Jul 20, 2006. Check the license (California G61076, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eric Yoshihiro Waki
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- G61076 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2240 N Harbor Blvd Ste 200, Fullerton, CA 92835
- Phone
- (714) 447-4100
- Enumerated
- Jul 20, 2006
- Record last updated
- Aug 7, 2023
- Fax
- (714) 447-1922
- Medicaid ID
- GR0058670 CA
- Medicare enrollment
- Enrolled (PECOS I20091211000144); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 1986
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Also registered at 2240 N Harbor Blvd Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tiffany Tran, AU.D.Audiologist1780343699
- Keonseok Yoon, AU.D.Audiologist1093408262
Verify Eric Yoshihiro Waki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license G61076Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% fewer Medicare Part D claims than the average specialist in 2024
1,073 Medicare Part D claims for 374 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. 25 claims were for opioids.
Most prescribed
- Omeprazole153 claims
- Ipratropium Bromide140 claims
- Montelukast Sodium127 claims
- Azelastine Hcl97 claims
- Fluticasone Propionate85 claims
- Pantoprazole Sodium72 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 93.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $159.03
6 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 5,844 providers of this specialty with any payment received $4,760.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Greater Orange County Ear Nose Throat Head And Neck Surgeons IncFullerton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric Yoshihiro Waki among 5,749 specialist records in California
Eric Yoshihiro Waki, M.D. is one of 5,749 specialist records with a practice address in California. 30% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 60% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1986 · median 1989 among the 1,075 with a school on file
- Record last updated2023 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in California
There are 5,749 specialist records in California.
All 5,749 in California → Every provider in Fullerton → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Leo Kwan, MDFullerton, CA 928351477634715
- Hugh Moore, M.D.Fullerton, CA 928351033139001
- John Parker, M.D.Fullerton, CA 928351497781637
- Christopher Quilligan, M.D.Fullerton, CA 928351528085537
- Ailene Ventress, OTR/LFullerton, CA 928351548565443
- Kendall Wagner, M.D.Fullerton, CA 928351306888995
- Yllor Anne Esperanzate, MS, CCLSFullerton, CA 928331689261950
- Meyri KroellFullerton, CA 928321023586229
Common questions
What is Eric Yoshihiro Waki, M.D.'s NPI number?
Eric Yoshihiro Waki, M.D.'s National Provider Identifier (NPI) is 1306866462, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eric Yoshihiro Waki, M.D. located?
The NPPES record lists a practice address at 2240 N Harbor Blvd Ste 200, Fullerton, CA, 92835. Phone: (714) 447-4100. Providers update this record themselves, so call before visiting.
How can I verify Eric Yoshihiro Waki, M.D.'s license?
NPPES lists California license number G61076, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Eric Yoshihiro Waki, M.D. prescribe under Medicare Part D?
In 2024, Eric Yoshihiro Waki, M.D. had 1,073 Medicare Part D claims for 374 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.
What is Eric Yoshihiro Waki, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.