NPPES file of Aug 9, 2026

Mark Jeffery Whittington, OD

Optometrist · Charleston, WV

Mark Jeffery Whittington, OD is an optometrist with a practice address in Charleston, West Virginia, and NPI 1366925620, issued on Sep 12, 2018. Check the license (West Virginia 2052-IOD, as entered in NPPES) with the West Virginia 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
1366925620
Name
Mark Jeffery Whittington
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
2052-IOD WV
Self-reported in NPPES; status is on the state search
Practice location
3840 Pennsylvania Ave, Charleston, WV 25302
Phone
(304) 342-0660
Enumerated
Sep 12, 2018
Record last updated
Sep 12, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(304) 344-5483
Medicare enrollment
Enrolled (PECOS I20181227000809); accepts Medicare assignment
Medical or professional school
University Alabama Birmingham - School Of Optometry, 2018
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 3840 Pennsylvania Ave

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

  1. Kent Hall, ODOptometrist1952318156
  2. Jeffery Whittington, ODOptometrist1710980107
  3. Sandra Whittington, ODOptometrist1417964891

Verify Mark Jeffery Whittington in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich West Virginia board licenses this profession
    Search for license 2052-IOD
    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 West Virginia 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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49% more Medicare Part D claims than the average optometrist in 2024

412 Medicare Part D claims for 144 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.

  1. Mark Whittington412
  2. Specialty average277

Most prescribed

  1. Latanoprost122 claims
  2. Tobramycin-Dexamethasone33 claims
  3. Prednisolone Acetate28 claims
  4. Timolol Maleate28 claims
  5. Brimonidine Tartrate27 claims
  6. Restasis24 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: $1,546.50

57 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas 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. Mark Whittington$1,546.50
  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. Drs Whittington And Whittington PtrCharleston, WV

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

Mark Jeffery Whittington among 271 optometrist records in West Virginia

Mark Jeffery Whittington, OD is one of 271 optometrist records with a practice address in West Virginia. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 86% of them.

  • NPI issued2018 · 86% of these records are older, 13% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2018 · median 2001 among the 169 with a school on file
  • Record last updated2018 · 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 West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in West Virginia

There are 271 optometrist records in West Virginia.

The 8 optometrist records with the nearest ZIP codes

  1. Kent Hall, ODCharleston, WV 253021952318156
  2. Jeffery Whittington, ODCharleston, WV 253021710980107
  3. Sandra Whittington, ODCharleston, WV 253021417964891
  4. William Bellamy, ODCharleston, WV 253011912664574
  5. Donald Cohen, O.D.Charleston, WV 253011346442571
  6. Stephen Gaal, O.D.Charleston, WV 253011376569384
  7. Sarah Heath, ODCharleston, WV 253011992322309
  8. Steven Hosman, ODCharleston, WV 253011841481769

Common questions

What is Mark Jeffery Whittington, OD's NPI number?

Mark Jeffery Whittington, OD's National Provider Identifier (NPI) is 1366925620, issued on Sep 12, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Mark Jeffery Whittington, OD located?

The NPPES record lists a practice address at 3840 Pennsylvania Ave, Charleston, WV, 25302. Phone: (304) 342-0660. Providers update this record themselves, so call before visiting.

How can I verify Mark Jeffery Whittington, OD's license?

NPPES lists West Virginia license number 2052-IOD, as entered by the provider. Search the West Virginia board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Jeffery Whittington, OD prescribe under Medicare Part D?

In 2024, Mark Jeffery Whittington, OD had 412 Medicare Part D claims for 144 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.