Doctor profile · Federal record
Dr. Joshua Duncan, DO
Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Phoenix, AZ
- NPI 1457612830
- Accepts Medicare
- 14 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
18325 N Allied Way Ste 100
Phoenix, AZ 850543106
(602) 467-4966
fax (480) 419-5401
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- September 15, 2023
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State licenses (2)
- Arizona #07085 · Texas #Q8049
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457612830. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,787
Distinct HCPCS
10
Medicare allowed
$715,864
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92136 |
Measurement of corneal curvature and depth of eye | 895 | 571 | $39 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 798 | 454 | $478 | |
92134 |
Imaging of retina | 319 | 288 | $37 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 313 | 313 | $160 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 299 | 258 | $124 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 193 | 146 | $304 | |
92004 |
New patient complete exam of visual system | 167 | 167 | $145 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 167 | 131 | $87 | |
92014 |
Established patient complete exam of visual system | 158 | 157 | $122 | |
92025 |
Ct scan of cornea | 142 | 134 | $33 |
In context: peer comparison
Among 33 peers in Phoenix Ophthalmology Physician, average services per provider: 634. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$3,286
Transactions
27
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Glaukos Corporation | 8 | $1,576.83 | |
| Lensar, INC. | 1 | $900.00 | |
| Alcon Vision LLC | 6 | $377.53 | |
| Nova Eye, INC. | 1 | $133.21 | |
| RxSight INC | 3 | $132.41 | |
| Dompe US, INC. | 2 | $59.93 | |
| Bausch & Lomb Americas INC. | 2 | $38.24 | |
| Biotissue Holdings INC. | 2 | $36.13 | |
| Johnson & Johnson Surgical Vision, INC. | 2 | $31.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
890
Patients
430
Total drug cost
$723,037
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 334 | 198 | $17,570 |
| Moxifloxacin (Moxifloxacin Hcl) | Brand | 205 | 113 | $6,511 |
| Latanoprost | Generic | 152 | 37 | $3,037 |
| Timolol Maleate | Generic | 41 | 18 | $939 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 22 | 19 | $301 |
| Ofloxacin | Generic | 21 | 17 | $273 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 20 | 0 | $2,129 |
| Tramadol Hcl | Generic | 17 | 16 | $30 |
| Oxervate (Cenegermin-Bkbj) | Brand | 16 | 0 | $675,279 |
| Prolensa (Bromfenac Sodium) | Brand | 15 | 12 | $5,269 |
Frequently asked questions
What is Dr. Joshua Duncan's medical specialty?
Dr. Joshua Duncan practices Ophthalmology Physician in Phoenix, AZ.
Where does Dr. Joshua Duncan practice?
Dr. Joshua Duncan practices at 18325 N Allied Way Ste 100, Phoenix, AZ 850543106. Office phone: 6024674966.
What is Dr. Joshua Duncan's NPI?
Dr. Joshua Duncan's National Provider Identifier (NPI) is 1457612830, issued by NPPES.
Does Dr. Joshua Duncan accept Medicare assignment?
Yes. Dr. Joshua Duncan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joshua Duncan commonly perform?
Top Medicare-reported procedures in 2023: Measurement of corneal curvature and depth of eye (HCPCS 92136); Removal of cataract with insertion of prosthetic lens (HCPCS 66984); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.