Jansen John Coen, OD
Optometrist · Sacramento, CA
Jansen John Coen, OD is an optometrist with a practice address in Sacramento, California, and NPI 1952021669, issued on Sep 1, 2022. Check the license (California 35331, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jansen John Coen
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 35331 CA
10674 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2831 J St, Sacramento, CA 95816
- Phone
- (916) 442-5126
- Enumerated
- Sep 1, 2022
- Record last updated
- May 22, 2024
- Medicare enrollment
- Enrolled (PECOS I20240516002346); accepts Medicare assignment
- Medical or professional school
- Southern California College Of Optometry, 2022
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 2831 J St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Terry Adair, DDSGeneral Practice Dentistry1912082124
Verify Jansen John Coen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 35331Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average optometrist in 2024
31 Medicare Part D claims for 11 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Latanoprost18 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: $143.89
4 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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
- Eye Center Optometrics A Professional CorporationSacramento, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jansen John Coen among 8,308 optometrist records in California
Jansen John Coen, OD 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 2022, is newer than 89% of them.
- NPI issued2022 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2022 · median 2008 among the 3,573 with a school on file
- Record last updated2024 · 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).
Optometrist providers in California
There are 8,308 optometrist records in California.
All 8,308 in California → Every provider in Sacramento → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Bethany Barrett, O.D.Sacramento, CA 958161437359395
- Andrea Damian, ODSacramento, CA 958161174362701
- Alexander Goncalves, O.D.Sacramento, CA 958161992895403
- Anacleto Gutierrez, O.D.Sacramento, CA 958161710901004
- Matthew Hakanson, O.D.Sacramento, CA 958161689816290
- Joseph Lilley, ODSacramento, CA 958161932237054
- Marvin Nakamoto, O.D.Sacramento, CA 958161437297173
- Shea Patrick, O.D.Sacramento, CA 958161780784348
Common questions
What is Jansen John Coen, OD's NPI number?
Jansen John Coen, OD's National Provider Identifier (NPI) is 1952021669, issued on Sep 1, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Jansen John Coen, OD located?
The NPPES record lists a practice address at 2831 J St, Sacramento, CA, 95816. Phone: (916) 442-5126. Providers update this record themselves, so call before visiting.
How can I verify Jansen John Coen, OD's license?
NPPES lists California license number 35331, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jansen John Coen, OD prescribe under Medicare Part D?
In 2024, Jansen John Coen, OD had 31 Medicare Part D claims for 11 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.