Steve Penn, O.D.
Optometrist · Rowland Heights, CA
Steve Penn, O.D. is an optometrist with a practice address in Rowland Heights, California, and NPI 1942454749, issued on Nov 6, 2008. Check the license (California 13661, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steve Penn
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 13661 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1758 Sierra Leone Ave Ste A, Rowland Heights, CA 91748
- Phone
- (626) 839-2938
- Enumerated
- Nov 6, 2008
- Record last updated
- May 20, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (626) 898-4711
- Medicaid ID
- 1942454749 CA
- Medicare enrollment
- Enrolled (PECOS I20090112000534); accepts Medicare assignment
- Medical or professional school
- State University Of New York - State College Optometry, 2008
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 1758 Sierra Leone Ave Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- I-Jai Shih, O.D.Corneal and Contact Management Optometrist1447322581
Verify Steve Penn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 13661Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average optometrist in 2024
816 Medicare Part D claims for 226 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 70% of claims.
Most prescribed
- Restasis231 claims
- Cyclosporine198 claims
- Azelastine Hcl113 claims
- Xiidra46 claims
- Latanoprost36 claims
- Miebo31 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: $274.67
7 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision 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.
Steve Penn among 8,308 optometrist records in California
Steve Penn, 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 2008, is newer than 54% of them.
- NPI issued2008 · 54% of these records are older, 43% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2008 · median 2008 among the 3,573 with a school on file
- Record last updated2013 · 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).
23 optometrist records list a practice address in Rowland Heights
They are 23 of the 816 NPPES records with a practice address in Rowland Heights, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Rowland Heights → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Jeanne Angeo, O.D.City Of Industry, CA 917481912090051
- Vincent Chen, O.D.Rowland Heights, CA 917481992839245
- Samuel Huang, O.D.Rowland Heights, CA 917481295762813
- Dennis Jhee, O.DRowland Heights, CA 917481912026980
- Wei Kao, O.D.Rowland Heights, CA 917481447414180
- Heejung Koh, O.D.Rowland Heights, CA 917481619035870
- Alex Liu, O.D.Rowland Heights, CA 917481790795318
- Lillian Mayberry, O.D.City Of Industry, CA 917481447396338
Common questions
What is Steve Penn, O.D.'s NPI number?
Steve Penn, O.D.'s National Provider Identifier (NPI) is 1942454749, issued on Nov 6, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Steve Penn, O.D. located?
The NPPES record lists a practice address at 1758 Sierra Leone Ave Ste A, Rowland Heights, CA, 91748. Phone: (626) 839-2938. Providers update this record themselves, so call before visiting.
How can I verify Steve Penn, O.D.'s license?
NPPES lists California license number 13661, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Steve Penn, O.D. prescribe under Medicare Part D?
In 2024, Steve Penn, O.D. had 816 Medicare Part D claims for 226 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.