Ryan Gregory Felten, O.D.
Optometrist · Phoenix, AZ
Ryan Gregory Felten, O.D. is an optometrist with a practice address in Phoenix, Arizona, and NPI 1407239254, issued on Jun 29, 2015. Check the license (Arizona 2052, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ryan Gregory Felten
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 2052 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 12450 N 32ND St, Phoenix, AZ 85032
- Phone
- (602) 494-0054
- Enumerated
- Jun 29, 2015
- Record last updated
- Jun 29, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150729009361); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,336 in Arizona → Look up another NPI →
Also registered at 12450 N 32ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ric Rios, ODOptometrist1194805481
Verify Ryan Gregory Felten in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 2052Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average optometrist in 2024
76 Medicare Part D claims for 23 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.
Most prescribed
- Latanoprost56 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: $224.65
10 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.
Bills Medicare through 2 group practices
- James K Mcphelan OD PCPhoenix, AZ
- Phoenician Eye SpecialistsSurprise, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Gregory Felten among 1,336 optometrist records in Arizona
Ryan Gregory Felten, O.D. is one of 1,336 optometrist records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 66% of them.
- NPI issued2015 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2015 · median 2010 among the 746 with a school on file
- Record last updated2015 · 62% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Arizona
There are 1,336 optometrist records in Arizona.
All 1,336 in Arizona → Every provider in Phoenix → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Thomas Ainsworth, O.D.Phoenix, AZ 850321316272362
- Chau Do, O.D.Phoenix, AZ 850321497856652
- Michael Drabinsky, O.D.Phoenix, AZ 850321407052582
- Ken Factor, ODPhoenix, AZ 850321578514857
- Bryan Fuller, O.D.Phoenix, AZ 850321285682146
- Tami Lang, O.D.Phoenix, AZ 850321720022932
- James McPhelan, O.D.Phoenix, AZ 850321437107307
- Amanda Misinco, O.D.Phoenix, AZ 850321477781516
Common questions
What is Ryan Gregory Felten, O.D.'s NPI number?
Ryan Gregory Felten, O.D.'s National Provider Identifier (NPI) is 1407239254, issued on Jun 29, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Gregory Felten, O.D. located?
The NPPES record lists a practice address at 12450 N 32ND St, Phoenix, AZ, 85032. Phone: (602) 494-0054. Providers update this record themselves, so call before visiting.
How can I verify Ryan Gregory Felten, O.D.'s license?
NPPES lists Arizona license number 2052, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Ryan Gregory Felten, O.D. prescribe under Medicare Part D?
In 2024, Ryan Gregory Felten, O.D. had 76 Medicare Part D claims for 23 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.