Viyada Joy Michelsen, O.D.
Optometrist · Livermore, CA
Viyada Joy Michelsen, O.D. is an optometrist with a practice address in Livermore, California, and NPI 1740398296, issued on Aug 25, 2006. Check the license (California 13138, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Viyada Joy Michelsen
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 13138 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2580 Old 1St St, Livermore, CA 94550
- Phone
- (510) 847-7824
- Enumerated
- Aug 25, 2006
- Record last updated
- Feb 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20071213000259); accepts Medicare assignment
- Medical or professional school
- University Of California - School Of Optometry, 2006
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 2580 Old 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Analyn Dizon, O.D.Optometrist1851600373
- Aaron Lee, ODOptometrist1275252355
- Sidney Nguyen, ODOptometrist1285500769
Verify Viyada Joy Michelsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 13138Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average optometrist in 2024
50 Medicare Part D claims for 34 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 58% of claims.
Most prescribed
- Prednisolone Acetate20 claims
- Fluorometholone13 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: $365.79
4 payments; by number, the most common kind was food and beverage; the largest payer was Lkc Technologies, Inc. The 34,453 providers of this specialty with any payment received $769.99 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
- Permanente Medical Group IncVallejo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Viyada Joy Michelsen among 8,308 optometrist records in California
Viyada Joy Michelsen, O.D. is one of 8,308 optometrist records with a practice address in California. 67% 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, 66% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2006 · median 2008 among the 3,573 with a school on file
- Record last updated2022 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 optometrist records list a practice address in Livermore
They are 28 of the 994 NPPES records with a practice address in Livermore, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Livermore → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Clark Abramson, O.D.Livermore, CA 945501902989098
- Coni Bloomingcamp, O.D.Livermore, CA 945501609943398
- Analyn Dizon, O.D.Livermore, CA 945501851600373
- Steven Faith, O.D.Livermore, CA 945501518040690
- Christopher Gee, O.D.Livermore, CA 945501932123742
- Scott Kamena, ODLivermore, CA 945501487734505
- Marshall Kamena, ODLivermore, CA 945501538240494
- Shawna Kuntz, O.D.Livermore, CA 945501831271428
Common questions
What is Viyada Joy Michelsen, O.D.'s NPI number?
Viyada Joy Michelsen, O.D.'s National Provider Identifier (NPI) is 1740398296, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Viyada Joy Michelsen, O.D. located?
The NPPES record lists a practice address at 2580 Old 1St St, Livermore, CA, 94550. Phone: (510) 847-7824. Providers update this record themselves, so call before visiting.
How can I verify Viyada Joy Michelsen, O.D.'s license?
NPPES lists California license number 13138, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Viyada Joy Michelsen, O.D. prescribe under Medicare Part D?
In 2024, Viyada Joy Michelsen, O.D. had 50 Medicare Part D claims for 34 beneficiaries; the average among optometrist prescribers was 277. 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.