NPPES file of Aug 9, 2026

David E. Harmon

Optometrist · Morristown, TN

David E. Harmon is an optometrist with a practice address in Morristown, Tennessee, and NPI 1639150527, issued on Nov 8, 2005. Check the license (Tennessee OD1606, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639150527
Name
David E. Harmon
Primary taxonomy
Optometrist 152W00000X
License number
OD1606 TN
Self-reported in NPPES; status is on the state search
Practice location
131 N Henry St # 1088, Morristown, TN 37814
Phone
(423) 586-9601
Enumerated
Nov 8, 2005
Record last updated
Mar 3, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(423) 586-9050
Medicaid ID
3599961 TN
Medicare enrollment
Enrolled (PECOS I20090113000221); accepts Medicare assignment
Medical or professional school
New England College Of Optometry, 1989
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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Verify David E. Harmon 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 OD1606
    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
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36% more Medicare Part D claims than the average optometrist in 2024

378 Medicare Part D claims for 108 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. David Harmon378
  2. Specialty average277

Most prescribed

  1. Azelastine Hcl74 claims
  2. Latanoprost43 claims
  3. Neomycin-Polymyxin-Dexameth38 claims
  4. Brimonidine Tartrate34 claims
  5. Bepotastine Besilate31 claims
  6. Restasis30 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: $70.27

1 payment: food and beverage; the largest payer was Lkc Technologies, 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. David Harmon$70.27
  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.

David E. Harmon among 1,300 optometrist records in Tennessee

David E. Harmon 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 87% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1989 · median 2008 among the 839 with a school on file
  • Record last updated2014 · 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).

Optometrist providers in Tennessee

There are 1,300 optometrist records in Tennessee.

The 8 optometrist records with the nearest ZIP codes

  1. Deborah Chance, ODMorristown, TN 378141528196193
  2. William Crawford, ODMorristown, TN 378141144372301
  3. Louis Hyde, O.D.Morristown, TN 378141710967385
  4. Sherry Tilley, O.D.Morristown, TN 378141689894602
  5. Cam Wiehe, ODMorristown, TN 378141356955165
  6. Tanner Beard, ODMorristown, TN 378131649902420
  7. Arthur Hyde, O.D.Morristown, TN 378131801899307
  8. Brad Lindsey, O.D.Morristown, TN 378131588647309

Common questions

What is David E. Harmon's NPI number?

David E. Harmon's National Provider Identifier (NPI) is 1639150527, issued on Nov 8, 2005. An NPI identifies a provider in billing; it is not a license.

Where is David E. Harmon located?

The NPPES record lists a practice address at 131 N Henry St # 1088, Morristown, TN, 37814. Phone: (423) 586-9601. Providers update this record themselves, so call before visiting.

How can I verify David E. Harmon's license?

NPPES lists Tennessee license number OD1606, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does David E. Harmon prescribe under Medicare Part D?

In 2024, David E. Harmon had 378 Medicare Part D claims for 108 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.