Lexi Taylor Kortsen, OD
Optometrist · Flagstaff, AZ
Lexi Taylor Kortsen, OD is an optometrist with a practice address in Flagstaff, Arizona, and NPI 1558987644, issued on Jun 24, 2020. Check the license (Arizona OPT-002429, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lexi Taylor Kortsen
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OPT-002429 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 900 N San Francisco St, Flagstaff, AZ 86001
- Phone
- (928) 779-7000
- Enumerated
- Jun 24, 2020
- Record last updated
- May 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200630002930); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,336 in Arizona → Look up another NPI →
Also registered at 900 N San Francisco St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Mahanti, M.D.Ophthalmology Physician1730146499
Verify Lexi Taylor Kortsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license OPT-002429Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average optometrist in 2024
53 Medicare Part D claims for 24 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.
Most prescribed
- Latanoprost14 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: $32.83
2 payments; by number, the most common kind was food and beverage; the largest payer was Tarsus Pharmaceuticals, 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
- Highline Eye Care, PLLCFlagstaff, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lexi Taylor Kortsen among 1,336 optometrist records in Arizona
Lexi Taylor Kortsen, OD 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 2020, is newer than 81% of them.
- NPI issued2020 · 81% of these records are older, 16% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2020 · median 2010 among the 746 with a school on file
- Record last updated2021 · 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 Flagstaff → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Laura Carbone, O.D.Flagstaff, AZ 860011265655443
- Joseph Fife, O.D.Flagstaff, AZ 860011558358903
- Thomas Johnson, O.D.Flagstaff, AZ 860011942214143
- Christopher McQuivey, ODFlagstaff, AZ 860011396058475
- Kirsten Mellinger, ODFlagstaff, AZ 860011013064120
- Maureen Meyer, ODFlagstaff, AZ 860011649251737
- Robert Oberbreckling, ODFlagstaff, AZ 860011053404509
- Patrick Padrnos, O.D.Flagstaff, AZ 860011023074085
Common questions
What is Lexi Taylor Kortsen, OD's NPI number?
Lexi Taylor Kortsen, OD's National Provider Identifier (NPI) is 1558987644, issued on Jun 24, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Lexi Taylor Kortsen, OD located?
The NPPES record lists a practice address at 900 N San Francisco St, Flagstaff, AZ, 86001. Phone: (928) 779-7000. Providers update this record themselves, so call before visiting.
How can I verify Lexi Taylor Kortsen, OD's license?
NPPES lists Arizona license number OPT-002429, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Lexi Taylor Kortsen, OD prescribe under Medicare Part D?
In 2024, Lexi Taylor Kortsen, OD had 53 Medicare Part D claims for 24 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.