Doctor profile · Federal record
Dr. David Harmon
Optometrist (CMS: Optometry) · Morristown, TN
- NPI 1639150527
- Accepts Medicare
- 37 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
131 N Henry St # 1088
Morristown, TN 378144626
(423) 586-9601
fax (423) 586-9050
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- March 3, 2014
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Tennessee #OD1606
- Medicaid
- TN #3599961
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639150527. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
199
Distinct HCPCS
6
Medicare allowed
$14,793
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92250 |
Photography of the retina | 57 | 55 | $34 | |
92014 |
Established patient complete exam of visual system | 45 | 43 | $117 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 38 | 24 | $81 | |
92083 |
Exam of visual field with extended testing | 21 | 17 | $57 | |
92004 |
New patient complete exam of visual system | 19 | 19 | $139 | |
92134 |
Imaging of retina | 19 | 15 | $35 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 67. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$70
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| LKC Technologies, Inc. | 1 | $70.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
485
Patients
159
Total drug cost
$94,163
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azelastine Hcl | Generic | 135 | 40 | $5,229 |
| Latanoprost | Generic | 65 | 18 | $1,599 |
| Restasis (Cyclosporine) | Brand | 57 | 13 | $34,641 |
| Bepotastine Besilate | Generic | 46 | 15 | $11,278 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 38 | 31 | $545 |
| Lumigan (Bimatoprost) | Brand | 29 | 0 | $13,709 |
| Xiidra (Lifitegrast) | Brand | 22 | 0 | $16,094 |
| Prednisolone Acetate | Generic | 19 | 19 | $1,061 |
| Brimonidine Tartrate | Generic | 15 | 0 | $2,171 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 12 | 12 | $141 |
Frequently asked questions
What is Dr. David Harmon's medical specialty?
Dr. David Harmon practices Optometrist in Morristown, TN.
Where does Dr. David Harmon practice?
Dr. David Harmon practices at 131 N Henry St # 1088, Morristown, TN 378144626. Office phone: 4235869601.
What is Dr. David Harmon's NPI?
Dr. David Harmon's National Provider Identifier (NPI) is 1639150527, issued by NPPES.
Does Dr. David Harmon accept Medicare assignment?
Yes. Dr. David Harmon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Harmon commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.