Doctor profile · Federal record
Dr. Phillip Gilliam, O.D.
Optometrist (CMS: Optometry) · Optometrist · Elizabethton, TN
- NPI 1326174558
- Accepts Medicare
- 37 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
114 S Sycamore St
Elizabethton, TN 376433339
(423) 543-3421
fax (423) 543-7099 - Mailing address
-
2103 Camelot Cir
Johnson City, TN 376042932
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- October 30, 2018
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State licenses (2)
- Tennessee #1262 · Tennessee #OD1262
- Medicaid
- TN #Q019840
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326174558. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
432
Distinct HCPCS
6
Medicare allowed
$28,983
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92250 |
Photography of the retina | 172 | 170 | $33 | |
92014 |
Established patient complete exam of visual system | 117 | 116 | $117 | |
92285 |
Photography of content of eyes | 73 | 73 | $21 | |
92004 |
New patient complete exam of visual system | 37 | 37 | $139 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 16 | $84 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 16 | 13 | $99 |
In context: peer comparison
Among 4 peers in Elizabethton Optometrist, average services per provider: 138. This provider delivers 3.1× the peer median.Open Payments
Industry payments received
All-time total
$286
Transactions
8
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 6 | $177.79 | |
| Bausch & Lomb Americas INC. | 1 | $81.77 | |
| Johnson & Johnson Vision Care, INC. | 1 | $26.19 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
58
Patients
13
Total drug cost
$1,260
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 47 | 13 | $1,113 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 11 | 0 | $147 |
Frequently asked questions
What is Dr. Phillip Gilliam's medical specialty?
Dr. Phillip Gilliam practices Optometrist in Elizabethton, TN.
Where does Dr. Phillip Gilliam practice?
Dr. Phillip Gilliam practices at 114 S Sycamore St, Elizabethton, TN 376433339. Office phone: 4235433421.
What is Dr. Phillip Gilliam's NPI?
Dr. Phillip Gilliam's National Provider Identifier (NPI) is 1326174558, issued by NPPES.
Does Dr. Phillip Gilliam accept Medicare assignment?
Yes. Dr. Phillip Gilliam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Phillip Gilliam commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Established patient complete exam of visual system (HCPCS 92014); Photography of content of eyes (HCPCS 92285). Source: CMS Medicare Physician & Other Practitioners file.