NPPES file of Aug 9, 2026

Wakana Saeki, M.D.

Family Medicine Physician · Santa Monica, CA

Wakana Saeki, M.D. is a family medicine physician with a practice address in Santa Monica, California, and NPI 1558314096, issued on May 18, 2006. Check the license (California A61896, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558314096
Name
Wakana Saeki
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A61896 CA
Self-reported in NPPES; status is on the state search
Practice location
1821 Wilshire Blvd Ste 100, Santa Monica, CA 90403
Phone
(310) 575-3100
Enumerated
May 18, 2006
Record last updated
Apr 19, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(310) 575-3102
Medicaid ID
GR0091750 CA
Medicare enrollment
Enrolled (PECOS I20140611002358); accepts Medicare assignment
Medical or professional school
University Of California, Geffen School Of Medicine, 1995
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1821 Wilshire Blvd Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jennifer Chin, M.D.Family Medicine Physician1285686048
  2. Traci Eguchi, N.P.Adult Health Nurse Practitioner1356600423
  3. Maryam Farazha, MDFamily Medicine Physician1063416840
  4. Shahrouz Ganjian, MDPediatrics Physician1457582934
  5. Laura GoldsmithNurse Practitioner1629624077
  6. Matthew Nienaber, D.O.Internal Medicine Physician1033535182

Verify Wakana Saeki in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A61896
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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24% fewer Medicare Part D claims than the average family medicine physician in 2024

2,683 Medicare Part D claims for 251 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 40 claims were for opioids.

  1. Wakana Saeki2,683
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium277 claims
  2. Amlodipine Besylate190 claims
  3. Levothyroxine Sodium157 claims
  4. Lisinopril112 claims
  5. Losartan Potassium97 claims
  6. Alendronate Sodium77 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.

Industry payments in 2024: $720.68

34 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Wakana Saeki$720.68
  2. Specialty average$902.55

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

  1. Providence Saint Johns Medical FoundationSanta Monica, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Wakana Saeki among 17,133 family medicine physician records in California

Wakana Saeki, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1995 · median 2005 among the 10,652 with a school on file
  • Record last updated2021 · 58% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

192 family medicine physician records list a practice address in Santa Monica

They are 192 of the 5,151 NPPES records with a practice address in Santa Monica, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Martin Alpert, M.D.Santa Monica, CA 904031033150123
  2. Jim Blechman, MDSanta Monica, CA 904031578639191
  3. Jennifer Chin, M.D.Santa Monica, CA 904031285686048
  4. Elias Cohenzadeh, M.D.Santa Monica, CA 904031447284385
  5. Jeffrey Egler, M.D.Santa Monica, CA 904031366420523
  6. Maryam Farazha, MDSanta Monica, CA 904031063416840
  7. Elliot Felman, MDSanta Monica, CA 904031508870577
  8. Walcharee Mahamitra, D.O.Santa Monica, CA 904031578599791

Common questions

What is Wakana Saeki, M.D.'s NPI number?

Wakana Saeki, M.D.'s National Provider Identifier (NPI) is 1558314096, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Wakana Saeki, M.D. located?

The NPPES record lists a practice address at 1821 Wilshire Blvd Ste 100, Santa Monica, CA, 90403. Phone: (310) 575-3100. Providers update this record themselves, so call before visiting.

How can I verify Wakana Saeki, M.D.'s license?

NPPES lists California license number A61896, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Wakana Saeki, M.D. prescribe under Medicare Part D?

In 2024, Wakana Saeki, M.D. had 2,683 Medicare Part D claims for 251 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.