Doctor profile · Federal record
Dr. Nancy Alison, M.D.
Ophthalmology Physician · Johnson City, TN
- NPI 1679566962
- 21 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
325 N State of Franklin RD, 3Rd Floor
Johnson City, TN 37604
(423) 439-7201
fax (423) 439-7219 - Mailing address
-
Po Box 699
Mountain Home, TN 376840699
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- July 17, 2018
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Tennessee #24597
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679566962. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
792
Distinct HCPCS
10
Medicare allowed
$89,707
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92012 |
Established patient problem focused exam of visual system | 344 | 293 | $83 | |
92014 |
Established patient complete exam of visual system | 117 | 105 | $118 | |
92133 |
Imaging of optic nerve | 78 | 76 | $33 | |
92136 |
Measurement of corneal curvature and depth of eye | 62 | 29 | $23 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 55 | 33 | $502 | |
92083 |
Exam of visual field with extended testing | 55 | 55 | $57 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 24 | 21 | $308 | |
92134 |
Imaging of retina | 19 | 19 | $37 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $156 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 17 | $82 |
In context: peer comparison
Among 4 peers in Johnson City Ophthalmology Physician, average services per provider: 124. This provider delivers 6.4× the peer median.Open Payments
Industry payments received
All-time total
$14
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ocular Therapeutix, INC. | 1 | $13.86 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
809
Patients
197
Total drug cost
$103,750
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 331 | 79 | $8,532 |
| Timolol Maleate | Generic | 98 | 27 | $2,996 |
| Brimonidine Tartrate | Generic | 79 | 21 | $2,988 |
| Dorzolamide Hcl | Generic | 44 | 15 | $2,042 |
| Restasis (Cyclosporine) | Brand | 43 | 17 | $41,288 |
| Lumigan (Bimatoprost) | Brand | 42 | 11 | $19,999 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 29 | 0 | $1,422 |
| Erythromycin (Erythromycin Base) | Brand | 25 | 13 | $263 |
| Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) | Brand | 22 | 0 | $5,263 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 20 | 14 | $257 |
Frequently asked questions
What is Dr. Nancy Alison's medical specialty?
Dr. Nancy Alison practices Ophthalmology Physician in Johnson City, TN.
Where does Dr. Nancy Alison practice?
Dr. Nancy Alison practices at 325 N State of Franklin RD, Johnson City, TN 37604. Office phone: 4234397201.
What is Dr. Nancy Alison's NPI?
Dr. Nancy Alison's National Provider Identifier (NPI) is 1679566962, issued by NPPES.
What procedures does Dr. Nancy Alison commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Established patient complete exam of visual system (HCPCS 92014); Imaging of optic nerve (HCPCS 92133). Source: CMS Medicare Physician & Other Practitioners file.