Doctor profile · Federal record
Dr. Alan Johnson, O.D.
Optometrist (CMS: Optometry) · Spokane, WA
- NPI 1851399679
- Accepts Medicare
- MIPS 91.7 / 100 · 2023
- 32 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
427 S Bernard St
Spokane, WA 992042509
(509) 456-0107
fax (509) 747-2635
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- July 30, 2024
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Washington #OD00003366
- Medicaid
- WA #2022010
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851399679. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,145
Distinct HCPCS
10
Medicare allowed
$290,460
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 1,243 | 1,155 | $129 | |
92134 |
Imaging of retina | 677 | 619 | $40 | |
92083 |
Exam of visual field with extended testing | 433 | 422 | $64 | |
92012 |
Established patient problem focused exam of visual system | 293 | 236 | $92 | |
92004 |
New patient complete exam of visual system | 228 | 228 | $153 | |
92133 |
Imaging of optic nerve | 156 | 152 | $35 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 63 | 58 | $90 | |
92060 |
Exam to measure eye deviation and range of motion | 21 | 21 | $64 | |
76514 |
Ultrasound scan of cornea to determine thickness | 19 | 19 | $11 | |
92002 |
New patient problem focused exam of visual system | 12 | 12 | $88 |
In context: peer comparison
Among 25 peers in Spokane Optometrist, average services per provider: 83. This provider delivers 38× the peer median.Open Payments
Industry payments received
All-time total
$296
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 1 | $124.99 | |
| Astellas Pharma US INC | 1 | $124.99 | |
| Abbvie INC. | 2 | $45.57 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,644
Patients
373
Total drug cost
$152,327
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 1,052 | 244 | $30,868 |
| Timolol Maleate | Generic | 237 | 74 | $3,459 |
| Brimonidine Tartrate | Generic | 120 | 32 | $10,635 |
| Restasis (Cyclosporine) | Brand | 60 | 23 | $64,300 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 37 | 0 | $2,350 |
| Dorzolamide Hcl | Generic | 23 | 0 | $684 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 22 | 0 | $7,205 |
| Lumigan (Bimatoprost) | Brand | 19 | 0 | $6,755 |
| Alphagan P (Brimonidine Tartrate) | Brand | 14 | 0 | $6,545 |
| Cyclosporine | Generic | 13 | 0 | $9,558 |
Frequently asked questions
What is Dr. Alan Johnson's medical specialty?
Dr. Alan Johnson practices Optometrist in Spokane, WA.
Where does Dr. Alan Johnson practice?
Dr. Alan Johnson practices at 427 S Bernard St, Spokane, WA 992042509. Office phone: 5094560107.
What is Dr. Alan Johnson's NPI?
Dr. Alan Johnson's National Provider Identifier (NPI) is 1851399679, issued by NPPES.
Does Dr. Alan Johnson accept Medicare assignment?
Yes. Dr. Alan Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alan Johnson commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Imaging of retina (HCPCS 92134); Exam of visual field with extended testing (HCPCS 92083). Source: CMS Medicare Physician & Other Practitioners file.