Doctor profile · Federal record
Dr. Mark McGannon, MD
Ophthalmology Physician · Orangeburg, SC
- NPI 1538275961
- MIPS 86.1 / 100 · 2023
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1190 Summers Ave
Orangeburg, SC 291154922
(803) 534-0266 - Mailing address
-
Po Box 1226
Orangeburg, SC 291161226
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- October 9, 2007
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- South Carolina #8845
- Medicaid
- SC #088452
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538275961. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,943
Distinct HCPCS
10
Medicare allowed
$181,179
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 703 | 700 | $117 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 578 | 342 | $84 | |
83861 |
Microfluid analysis of tears | 178 | 88 | $22 | |
92004 |
New patient complete exam of visual system | 144 | 144 | $141 | |
92133 |
Imaging of optic nerve | 135 | 132 | $34 | |
92083 |
Exam of visual field with extended testing | 101 | 100 | $58 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 34 | 34 | $105 | |
92134 |
Imaging of retina | 30 | 30 | $37 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 25 | 24 | $327 | |
68761 |
Closure of tear duct opening using plug | 15 | 15 | $175 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 176. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$22
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 1 | $22.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,988
Patients
882
Total drug cost
$159,175
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 1,636 | 390 | $41,040 |
| Timolol Maleate | Generic | 432 | 133 | $6,180 |
| Prednisolone Acetate | Generic | 173 | 139 | $5,916 |
| Brimonidine Tartrate | Generic | 133 | 36 | $1,984 |
| Lumigan (Bimatoprost) | Brand | 86 | 21 | $37,827 |
| Acetazolamide | Generic | 81 | 20 | $3,975 |
| Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) | Brand | 78 | 22 | $17,788 |
| Ketorolac Tromethamine | Generic | 71 | 49 | $2,057 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 59 | 14 | $2,400 |
| Simbrinza (Brinzolamide/Brimonidine Tart) | Brand | 56 | 11 | $11,476 |
Frequently asked questions
What is Dr. Mark McGannon's medical specialty?
Dr. Mark McGannon practices Ophthalmology Physician in Orangeburg, SC.
Where does Dr. Mark McGannon practice?
Dr. Mark McGannon practices at 1190 Summers Ave, Orangeburg, SC 291154922. Office phone: 8035340266.
What is Dr. Mark McGannon's NPI?
Dr. Mark McGannon's National Provider Identifier (NPI) is 1538275961, issued by NPPES.
What procedures does Dr. Mark McGannon commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99213); Microfluid analysis of tears (HCPCS 83861). Source: CMS Medicare Physician & Other Practitioners file.