Doctor profile · Federal record
Dr. Alexander Nnabue, O.D
Optometrist (CMS: Optometry) · Corneal and Contact Management Optometrist · Low Vision Rehabilitation Optometrist · Pediatric Optometrist · Sports Vision Optometrist · Vision Therapy Optometrist · Occupational Vision Optometrist · Mitchellville, MD
- NPI 1043382450
- 32 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
10240 Lake Arbor Way
Mitchellville, MD 207213113
(301) 324-9500
fax (301) 324-9502 - Mailing address
-
317 Haviland Mill RD
Brookeville, MD 208332312
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- December 9, 2024
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Maryland #TA1277
- Medicaid (3)
- DC #026458100 · MD #690741500 · MD #69074150
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043382450. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,713
Distinct HCPCS
10
Medicare allowed
$137,765
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 697 | 319 | $96 | |
92250 |
Photography of the retina | 174 | 155 | $40 | |
92014 |
Established patient complete exam of visual system | 137 | 136 | $136 | |
92083 |
Exam of visual field with extended testing | 91 | 70 | $67 | |
83861 |
Microfluid analysis of tears | 86 | 44 | $22 | |
83516 |
Analysis of substance using immunoassay technique, multiple step method | 77 | 41 | $11 | |
92273 |
Measurement of retinal and optic nerve function | 71 | 70 | $141 | |
92134 |
Imaging of retina | 68 | 67 | $41 | |
92133 |
Imaging of optic nerve | 67 | 62 | $37 | |
92004 |
New patient complete exam of visual system | 60 | 60 | $161 |
In context: peer comparison
Among 1 peers in Mitchellville Optometrist, average services per provider: 107. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$233
Transactions
5
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Topcon Healthcare, INC. | 1 | $106.66 | |
| Optos, INC. | 1 | $54.59 | |
| Tarsus Pharmaceuticals, INC. | 1 | $41.16 | |
| CooperVision INC. | 1 | $16.81 | |
| Biotissue Holdings INC. | 1 | $14.07 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
312
Patients
97
Total drug cost
$26,039
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 183 | 48 | $3,897 |
| Timolol Maleate | Generic | 51 | 17 | $709 |
| Brimonidine Tartrate | Generic | 44 | 16 | $2,256 |
| Erythromycin (Erythromycin Base) | Brand | 17 | 16 | $187 |
| Restasis (Cyclosporine) | Brand | 17 | 0 | $18,989 |
Frequently asked questions
What is Dr. Alexander Nnabue's medical specialty?
Dr. Alexander Nnabue practices Optometrist in Mitchellville, MD.
Where does Dr. Alexander Nnabue practice?
Dr. Alexander Nnabue practices at 10240 Lake Arbor Way, Mitchellville, MD 207213113. Office phone: 3013249500.
What is Dr. Alexander Nnabue's NPI?
Dr. Alexander Nnabue's National Provider Identifier (NPI) is 1043382450, issued by NPPES.
Does Dr. Alexander Nnabue accept Medicare assignment?
Dr. Alexander Nnabue does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Alexander Nnabue commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Photography of the retina (HCPCS 92250); Established patient complete exam of visual system (HCPCS 92014). Source: CMS Medicare Physician & Other Practitioners file.