NPPES file of Aug 9, 2026

Kirsten McKnight, O.D.

Optometrist · Memphis, TN

Kirsten McKnight, O.D. is an optometrist with a practice address in Memphis, Tennessee, and NPI 1831541978, issued on Jul 12, 2016. Check the license (Tennessee 3312, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831541978
Name
Kirsten McKnight
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License numbers
3312 TN
2751 AR
Self-reported in NPPES; status is on the state search
Practice location
1350 Concourse Ave Ste 142, Memphis, TN 38104
Phone
(901) 701-2010
Enumerated
Jul 12, 2016
Record last updated
Aug 6, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20191213000717); accepts Medicare assignment
Medical or professional school
Southern College Of Optometry, 2016
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1350 Concourse Ave Ste 142

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Melissa Barnhart, MDInternal Medicine Physician1538606520
  2. Kimberly Boone, MDRegistered Dietitian1376195594
  3. Joel Finley, MDInternal Medicine Physician1245729961
  4. Melissa Fullerton, M.D.Family Medicine Physician1982869855
  5. Stephanie Johnson, O.D.Optometrist1659825669
  6. Kimberly Lambert, PTPhysical Therapist1134640691

Verify Kirsten McKnight in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 3312
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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48% fewer Medicare Part D claims than the average optometrist in 2024

144 Medicare Part D claims for 33 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.

  1. Kirsten McKnight144
  2. Specialty average277

Most prescribed

  1. Latanoprost41 claims
  2. Timolol Maleate26 claims
  3. Brimonidine Tartrate17 claims
  4. Dorzolamide-Timolol13 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 90.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score92.8
  2. Costout of 100 · 30%64.7
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $121.84

1 payment: food and beverage; the largest payer was Regeneron Healthcare Solutions, 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.

  1. Kirsten McKnight$121.84
  2. Specialty average$769.99

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

  1. Church Health Center OF Memphis IncMemphis, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kirsten McKnight among 1,300 optometrist records in Tennessee

Kirsten McKnight, O.D. is one of 1,300 optometrist records with a practice address in Tennessee. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 72% of them.

  • NPI issued2016 · 72% of these records are older, 25% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2016 · median 2008 among the 839 with a school on file
  • Record last updated2019 · 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

227 optometrist records list a practice address in Memphis

They are 227 of the 12,794 NPPES records with a practice address in Memphis, and 1,300 optometrist records in Tennessee.

The 8 optometrist records with the nearest ZIP codes

  1. Patricia Cisarik, O.D.Memphis, TN 381041508869009
  2. David Damari, ODMemphis, TN 381041578556627
  3. Janette Dumas, ODMemphis, TN 381041720071913
  4. Cheryl Ervin, ODMemphis, TN 381041811980097
  5. Tressa Eubank, ODMemphis, TN 381041467445643
  6. Michael Gerstner, ODMemphis, TN 381041215920350
  7. Charles Haine, ODMphs, TN 381041528051612
  8. Christopher Lievens, ODMemphis, TN 381041912990086

Common questions

What is Kirsten McKnight, O.D.'s NPI number?

Kirsten McKnight, O.D.'s National Provider Identifier (NPI) is 1831541978, issued on Jul 12, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Kirsten McKnight, O.D. located?

The NPPES record lists a practice address at 1350 Concourse Ave Ste 142, Memphis, TN, 38104. Phone: (901) 701-2010. Providers update this record themselves, so call before visiting.

How can I verify Kirsten McKnight, O.D.'s license?

NPPES lists Tennessee license number 3312, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Kirsten McKnight, O.D. prescribe under Medicare Part D?

In 2024, Kirsten McKnight, O.D. had 144 Medicare Part D claims for 33 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.

What is Kirsten McKnight, O.D.'s MIPS final score?

The 2023 MIPS final score is 90.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.