Doctor profile · Federal record
Dr. John Mason, OD
Optometrist (CMS: Optometry) · Kenansville, NC
- NPI 1174596472
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
304 N Main St, Duplin Eye Associates PA
Kenansville, NC 28349
(910) 296-1781
fax (910) 296-1843 - Mailing address
-
Po Box 486
Kenansville, NC 283490486
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- June 26, 2008
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- North Carolina #1767
- Medicaid
- NC #890925X
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174596472. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
649
Distinct HCPCS
8
Medicare allowed
$54,908
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 221 | 196 | $121 | |
92250 |
Photography of the retina | 168 | 166 | $35 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 89 | 64 | $85 | |
92133 |
Imaging of optic nerve | 46 | 39 | $34 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 44 | 44 | $159 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 40 | 25 | $97 | |
92083 |
Exam of visual field with extended testing | 27 | 27 | $57 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 14 | 11 | $63 |
In context: peer comparison
Among 1 peers in Kenansville Optometrist, average services per provider: 81. This provider delivers 8.0× the peer median.Open Payments
Industry payments received
All-time total
$418
Transactions
7
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bausch & Lomb Americas INC. | 3 | $258.69 | |
| Alcon Vision LLC | 2 | $120.68 | |
| Johnson & Johnson Vision Care, INC. | 1 | $19.75 | |
| Abbvie INC. | 1 | $18.43 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
552
Patients
143
Total drug cost
$100,109
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 139 | 32 | $1,969 |
| Timolol Maleate | Generic | 70 | 27 | $798 |
| Lumigan (Bimatoprost) | Brand | 69 | 21 | $32,781 |
| Prednisolone Acetate | Generic | 33 | 20 | $1,140 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 31 | 0 | $9,666 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 31 | 12 | $592 |
| Dorzolamide Hcl | Generic | 29 | 0 | $1,023 |
| Alphagan P (Brimonidine Tartrate) | Brand | 26 | 0 | $13,761 |
| Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) | Brand | 22 | 0 | $7,364 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 21 | 18 | $297 |
Frequently asked questions
What is Dr. John Mason's medical specialty?
Dr. John Mason practices Optometrist in Kenansville, NC.
Where does Dr. John Mason practice?
Dr. John Mason practices at 304 N Main St, Kenansville, NC 28349. Office phone: 9102961781.
What is Dr. John Mason's NPI?
Dr. John Mason's National Provider Identifier (NPI) is 1174596472, 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 office or other outpatient visit (HCPCS 99214); Photography of the retina (HCPCS 92250); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.