Doctor profile · Federal record
Dr. John Mason, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Meridian, MS
- NPI 1568486884
- Accepts Medicare
- MIPS 93.3 / 100 · 2023
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1301 20Th Ave
Meridian, MS 393014121
(601) 485-2368
fax (601) 693-2174 - Mailing address
-
Po Box 1551
Meridian, MS 393021551
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- May 19, 2008
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Mississippi #13191
- Medicaid (2)
- AL #051550437 · MS #00116589
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568486884. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,504
Distinct HCPCS
10
Medicare allowed
$557,711
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 1,180 | 1,002 | $114 | |
92012 |
Established patient problem focused exam of visual system | 826 | 503 | $81 | |
92134 |
Imaging of retina | 550 | 426 | $36 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 478 | 257 | $441 | |
92136 |
Measurement of corneal curvature and depth of eye | 465 | 264 | $35 | |
92004 |
New patient complete exam of visual system | 353 | 353 | $135 | |
92133 |
Imaging of optic nerve | 304 | 227 | $33 | |
92083 |
Exam of visual field with extended testing | 148 | 146 | $56 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 86 | 61 | $284 | |
92002 |
New patient problem focused exam of visual system | 38 | 38 | $78 |
In context: peer comparison
Among 2 peers in Meridian Ophthalmology Physician, average services per provider: 311. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$685
Transactions
21
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 8 | $239.59 | |
| Abbvie INC. | 8 | $209.74 | |
| Delcath Systems | 1 | $136.01 | |
| Oyster Point Pharma, INC. | 2 | $59.27 | |
| Bausch & Lomb Americas INC. | 2 | $39.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,720
Patients
1,616
Total drug cost
$284,514
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 851 | 209 | $13,701 |
| Moxifloxacin (Moxifloxacin Hcl) | Brand | 568 | 304 | $17,037 |
| Prednisolone Acetate | Generic | 490 | 318 | $27,038 |
| Ketorolac Tromethamine | Generic | 420 | 298 | $13,588 |
| Brimonidine Tartrate | Generic | 295 | 123 | $9,719 |
| Lumigan (Bimatoprost) | Brand | 191 | 50 | $93,279 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 175 | 38 | $4,446 |
| Timolol Maleate | Generic | 165 | 47 | $2,117 |
| Dorzolamide Hcl | Generic | 154 | 43 | $3,586 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 123 | 91 | $1,740 |
Hospital affiliations
Frequently asked questions
What is Dr. John Mason's medical specialty?
Dr. John Mason practices Ophthalmology Physician in Meridian, MS.
Where does Dr. John Mason practice?
Dr. John Mason practices at 1301 20Th Ave, Meridian, MS 393014121. Office phone: 6014852368.
What is Dr. John Mason's NPI?
Dr. John Mason's National Provider Identifier (NPI) is 1568486884, issued by NPPES.
Does Dr. John Mason accept Medicare assignment?
Yes. Dr. John Mason accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Mason commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient problem focused exam of visual system (HCPCS 92012); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.