Doctor profile · Federal record
Dr. Heather Walker, O.D.
Optometrist (CMS: Optometry) · Lenoir City, TN
- NPI 1669428454
- Accepts Medicare
- MIPS 73.2 / 100 · 2023
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
603 Highway 321 N, Ste 301
Lenoir City, TN 377716575
(865) 986-3518 - Mailing address
-
90 Vermont Ave
Oak Ridge, TN 378306474
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- January 11, 2013
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Tennessee #2236
- Medicaid
- TN #3945023
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669428454. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
458
Distinct HCPCS
6
Medicare allowed
$45,317
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 235 | 225 | $114 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 93 | 65 | $81 | |
92004 |
New patient complete exam of visual system | 60 | 60 | $135 | |
92133 |
Imaging of optic nerve | 29 | 27 | $31 | |
92083 |
Exam of visual field with extended testing | 25 | 25 | $54 | |
92134 |
Imaging of retina | 16 | 15 | $36 |
In context: peer comparison
Among 3 peers in Lenoir City Optometrist, average services per provider: 141. This provider delivers 3.2× the peer median.Open Payments
Industry payments received
All-time total
$97
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Johnson & Johnson Vision Care, INC. | 2 | $54.47 | |
| Tarsus Pharmaceuticals, INC. | 2 | $42.28 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
117
Patients
44
Total drug cost
$1,914
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 79 | 26 | $1,401 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 20 | 18 | $334 |
| Timolol Maleate | Generic | 18 | 0 | $180 |
Frequently asked questions
What is Dr. Heather Walker's medical specialty?
Dr. Heather Walker practices Optometrist in Lenoir City, TN.
Where does Dr. Heather Walker practice?
Dr. Heather Walker practices at 603 Highway 321 N, Lenoir City, TN 377716575. Office phone: 8659863518.
What is Dr. Heather Walker's NPI?
Dr. Heather Walker's National Provider Identifier (NPI) is 1669428454, issued by NPPES.
Does Dr. Heather Walker accept Medicare assignment?
Yes. Dr. Heather Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Heather Walker commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99213); New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.