NPPES file of Aug 9, 2026

Christopher W. Colvin, OD

Optometrist · Springfield, OH

Christopher W. Colvin, OD is an optometrist with a practice address in Springfield, Ohio, and NPI 1528063963, issued on Jun 14, 2005. Check the license (Ohio 4550, as entered in NPPES) with the Ohio 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528063963
Name
Christopher W. Colvin
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
4550 OH
Self-reported in NPPES; status is on the state search
Practice location
1674 N Limestone St, Springfield, OH 45503
Phone
(937) 399-4101
Enumerated
Jun 14, 2005
Record last updated
Nov 30, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(937) 399-2346
Medicaid ID
0995240 OH
Medicare enrollment
Enrolled (PECOS I20040609000997); accepts Medicare assignment
Medical or professional school
Illinois College Of Optometry At Chicago, 1994
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 1674 N Limestone St

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

  1. Patrick Dawson, ODOptometrist1437153814
  2. Kelsey Hanke, ODOptometrist1124510326
  3. Lisa Loftis, O.DOptometrist1396162491
  4. Dominic Lombardi, ODOptometrist1427894245
  5. Bruce Pratte, O.D.Optometrist1730108283
  6. Dennis Roark, ODOptometrist1588668081

Verify Christopher W. Colvin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license 4550
    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 Ohio 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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94% more Medicare Part D claims than the average optometrist in 2024

538 Medicare Part D claims for 134 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.

  1. Christopher Colvin538
  2. Specialty average277

Most prescribed

  1. Latanoprost192 claims
  2. Dorzolamide Hcl48 claims
  3. Fluorometholone46 claims
  4. Lumigan42 claims
  5. Brimonidine Tartrate38 claims
  6. Neomycin-Polymyxin-Dexameth31 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: $467.60

11 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.

  1. Christopher Colvin$467.60
  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. Myeyedr Optometry OF Ohio, LLCSpringfield, OH

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

Christopher W. Colvin among 2,443 optometrist records in Ohio

Christopher W. Colvin, OD is one of 2,443 optometrist records with a practice address in Ohio. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 89% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1994 · median 2006 among the 1,466 with a school on file
  • Record last updated2011 · 70% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

28 optometrist records list a practice address in Springfield

They are 28 of the 2,212 NPPES records with a practice address in Springfield, and 2,443 optometrist records in Ohio.

The 8 optometrist records with the nearest ZIP codes

  1. Cindy Ahern, ODSpringfield, OH 455031710040704
  2. Joseph Culp, ODSpringfield, OH 455031043833320
  3. Patrick Dawson, ODSpringfield, OH 455031437153814
  4. Kelsey Hanke, ODSpringfield, OH 455031124510326
  5. Aimee Jeffers, O.D.Springfield, OH 455031720013394
  6. Robert Kabbes, ODSpringfield, OH 455031972505824
  7. Lisa Loftis, O.DSpringfield, OH 455031396162491
  8. Dominic Lombardi, ODSpringfield, OH 455031427894245

Common questions

What is Christopher W. Colvin, OD's NPI number?

Christopher W. Colvin, OD's National Provider Identifier (NPI) is 1528063963, issued on Jun 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Christopher W. Colvin, OD located?

The NPPES record lists a practice address at 1674 N Limestone St, Springfield, OH, 45503. Phone: (937) 399-4101. Providers update this record themselves, so call before visiting.

How can I verify Christopher W. Colvin, OD's license?

NPPES lists Ohio license number 4550, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

How much does Christopher W. Colvin, OD prescribe under Medicare Part D?

In 2024, Christopher W. Colvin, OD had 538 Medicare Part D claims for 134 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.