Doctor profile · Federal record
Dr. Joshua Diehl, O.D.
Optometrist (CMS: Optometry) · Clarion, PA
- NPI 1013941491
- Accepts Medicare
- 20 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1350 E Main St, Suite 20
Clarion, PA 162146224
(814) 226-4862
fax (814) 226-8741
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- September 8, 2023
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Pennsylvania #OEG001788
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013941491. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
814
Distinct HCPCS
9
Medicare allowed
$54,481
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 190 | 190 | $84 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 159 | 105 | $52 | |
92250 |
Photography of the retina | 112 | 110 | $36 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 105 | 105 | $120 | |
92133 |
Imaging of optic nerve | 75 | 72 | $33 | |
92083 |
Exam of visual field with extended testing | 71 | 64 | $59 | |
92134 |
Imaging of retina | 55 | 48 | $38 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 30 | 16 | $103 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 17 | 17 | $108 |
In context: peer comparison
Among 2 peers in Clarion Optometrist, average services per provider: 89. This provider delivers 9.1× the peer median.Open Payments
Industry payments received
All-time total
$88
Transactions
4
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Biotissue Holdings INC. | 4 | $88.40 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
205
Patients
57
Total drug cost
$8,789
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 103 | 31 | $2,300 |
| Timolol Maleate | Generic | 41 | 0 | $589 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 20 | 14 | $239 |
| Prednisolone Acetate | Generic | 17 | 12 | $788 |
| Lumigan (Bimatoprost) | Brand | 12 | 0 | $3,566 |
| Travoprost | Generic | 12 | 0 | $1,307 |
Frequently asked questions
What is Dr. Joshua Diehl's medical specialty?
Dr. Joshua Diehl practices Optometrist in Clarion, PA.
Where does Dr. Joshua Diehl practice?
Dr. Joshua Diehl practices at 1350 E Main St, Clarion, PA 162146224. Office phone: 8142264862.
What is Dr. Joshua Diehl's NPI?
Dr. Joshua Diehl's National Provider Identifier (NPI) is 1013941491, issued by NPPES.
Does Dr. Joshua Diehl accept Medicare assignment?
Yes. Dr. Joshua Diehl accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joshua Diehl commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212); Photography of the retina (HCPCS 92250). Source: CMS Medicare Physician & Other Practitioners file.