Doctor profile · Federal record
Dr. William Porfilio, MD
Ophthalmology Physician (CMS: Ophthalmology) · Burlington, NC
- NPI 1285836288
- Accepts Medicare
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1016 Kirkpatrick Road
Burlington, NC 272159714
(336) 228-0254
fax (336) 584-0101
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- November 19, 2009
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- North Carolina #200700790
- Medicaid
- NC #5906899
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285836288. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,016
Distinct HCPCS
10
Medicare allowed
$221,760
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 516 | 484 | $119 | |
92134 |
Imaging of retina | 311 | 195 | $38 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 189 | 177 | $121 | |
92136 |
Measurement of corneal curvature and depth of eye | 170 | 69 | $24 | |
67028 |
Injection of drug into eye | 123 | 30 | $108 | |
J9035 |
Injection, bevacizumab, 10 mg | 108 | 25 | $70 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 104 | 62 | $509 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 100 | 82 | $85 | |
92012 |
Established patient problem focused exam of visual system | 97 | 78 | $85 | |
92004 |
New patient complete exam of visual system | 54 | 54 | $142 |
In context: peer comparison
Among 2 peers in Burlington Ophthalmology Physician, average services per provider: 99. This provider delivers 20× the peer median.Open Payments
Industry payments received
All-time total
$1,072
Transactions
28
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Biotissue Holdings INC. | 6 | $556.62 | |
| Mallinckrodt Hospital Products INC. | 3 | $92.75 | |
| Amgen INC. | 3 | $69.45 | |
| Abbvie INC. | 2 | $53.78 | |
| Oyster Point Pharma, INC. | 2 | $45.21 | |
| Dompe US, INC. | 2 | $36.09 | |
| Alcon Vision LLC | 2 | $34.44 | |
| Astellas Pharma US INC | 1 | $33.31 | |
| Merck Sharp & Dohme LLC | 1 | $28.13 | |
| Glaukos Corporation | 1 | $24.89 | |
| RxSight INC | 1 | $24.47 | |
| Bausch & Lomb Americas INC. | 1 | $21.26 | |
| Tarsus Pharmaceuticals, INC. | 1 | $21.10 | |
| Thea Pharma INC. | 1 | $16.60 | |
| TearLab Corp | 1 | $14.05 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,436
Patients
454
Total drug cost
$232,219
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 431 | 108 | $9,827 |
| Lumigan (Bimatoprost) | Brand | 159 | 41 | $80,882 |
| Prednisolone Acetate | Generic | 120 | 81 | $6,490 |
| Timolol Maleate | Generic | 116 | 29 | $1,888 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 111 | 31 | $3,612 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 105 | 79 | $1,347 |
| Brimonidine Tartrate | Generic | 61 | 19 | $4,269 |
| Simbrinza (Brinzolamide/Brimonidine Tart) | Brand | 60 | 0 | $12,758 |
| Rocklatan (Netarsudil Mesylat/Latanoprost) | Brand | 48 | 12 | $25,239 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 47 | 17 | $16,538 |
Frequently asked questions
What is Dr. William Porfilio's medical specialty?
Dr. William Porfilio practices Ophthalmology Physician in Burlington, NC.
Where does Dr. William Porfilio practice?
Dr. William Porfilio practices at 1016 Kirkpatrick Road, Burlington, NC 272159714. Office phone: 3362280254.
What is Dr. William Porfilio's NPI?
Dr. William Porfilio's National Provider Identifier (NPI) is 1285836288, issued by NPPES.
Does Dr. William Porfilio accept Medicare assignment?
Yes. Dr. William Porfilio accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Porfilio commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Imaging of retina (HCPCS 92134); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.