Doctor profile · Federal record
Dr. John Denny, M.D.
Retina Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Ophthalmology Physician · Raleigh, NC
- NPI 1679684237
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4414 Lake Boone Trl, Suite 302
Raleigh, NC 276077513
(919) 782-8038
fax (919) 782-8189
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- September 24, 2020
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207WX0107X — NUCC code
- State license (1)
- North Carolina #200300139
- Medicaid (2)
- NC #89014T8 · NC #891360N
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679684237. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
10,208
Distinct HCPCS
10
Medicare allowed
$2,867,234
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2778 |
Injection, ranibizumab, 0.1 mg | 3,270 | 99 | $227 | |
J0178 |
Injection, aflibercept, 1 mg | 1,966 | 167 | $865 | |
67028 |
Injection of drug into eye | 1,467 | 279 | $120 | |
92250 |
Photography of the retina | 1,205 | 776 | $35 | |
92134 |
Imaging of retina | 992 | 267 | $39 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 952 | 654 | $87 | |
J9035 |
Injection, bevacizumab, 10 mg | 106 | 26 | $70 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 105 | 105 | $107 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 41 | 38 | $123 | |
92235 |
Exam of retinal blood vessels using a special camera after injection of a dye | 40 | 40 | $127 |
In context: peer comparison
Among 7 peers in Raleigh Retina Specialist (Ophthalmology) Physician, average services per provider: 1,181. This provider delivers 8.6× the peer median.Open Payments
Industry payments received
All-time total
$352
Transactions
8
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US INC | 2 | $154.69 | |
| Regeneron Healthcare Solutions, INC. | 4 | $151.89 | |
| Abbvie INC. | 1 | $23.26 | |
| Genentech USA, INC. | 1 | $22.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
75
Patients
34
Total drug cost
$2,772
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 44 | 22 | $1,719 |
| Ketorolac Tromethamine | Generic | 31 | 12 | $1,052 |
Frequently asked questions
What is Dr. John Denny's medical specialty?
Dr. John Denny practices Retina Specialist (Ophthalmology) Physician in Raleigh, NC.
Where does Dr. John Denny practice?
Dr. John Denny practices at 4414 Lake Boone Trl, Raleigh, NC 276077513. Office phone: 9197828038.
What is Dr. John Denny's NPI?
Dr. John Denny's National Provider Identifier (NPI) is 1679684237, issued by NPPES.
Does Dr. John Denny accept Medicare assignment?
Yes. Dr. John Denny accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Denny commonly perform?
Top Medicare-reported procedures in 2023: Injection, ranibizumab, 0.1 mg (HCPCS J2778); Injection, aflibercept, 1 mg (HCPCS J0178); Injection of drug into eye (HCPCS 67028). Source: CMS Medicare Physician & Other Practitioners file.