Doctor profile · Federal record
Dr. Lisa Cowan
Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Durham, NC
- NPI 1295091221
- Accepts Medicare
- 14 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2351 Erwin RD
Durham, NC 277054699
(919) 684-2975
fax (919) 681-8267 - Mailing address
-
Po Box 63362
Charlotte, NC 282633362
Credentials & registration
- NPI registered
- April 2012 — 14 yrs on file
- Profile last updated
- November 10, 2021
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State licenses (2)
- North Carolina #2016-00170 · Massachusetts #254884
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295091221. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
14
Distinct HCPCS
1
Medicare allowed
$1,850
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 14 | 11 | $132 |
In context: peer comparison
Among 17 peers in Durham Ophthalmology Physician, average services per provider: 140. This provider delivers 0.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,610
Patients
1,564
Total drug cost
$138,842
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 1,285 | 539 | $20,566 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 784 | 291 | $23,652 |
| Brimonidine Tartrate | Generic | 471 | 183 | $10,616 |
| Erythromycin (Erythromycin Base) | Brand | 236 | 143 | $4,754 |
| Prednisolone Acetate | Generic | 194 | 113 | $7,865 |
| Timolol Maleate | Generic | 188 | 77 | $4,188 |
| Dorzolamide Hcl | Generic | 100 | 39 | $3,564 |
| Ketorolac Tromethamine | Generic | 82 | 52 | $1,056 |
| Moxifloxacin (Moxifloxacin Hcl) | Brand | 75 | 49 | $786 |
| Cyclosporine | Generic | 57 | 33 | $17,121 |
Frequently asked questions
What is Dr. Lisa Cowan's medical specialty?
Dr. Lisa Cowan practices Ophthalmology Physician in Durham, NC.
Where does Dr. Lisa Cowan practice?
Dr. Lisa Cowan practices at 2351 Erwin RD, Durham, NC 277054699. Office phone: 9196842975.
What is Dr. Lisa Cowan's NPI?
Dr. Lisa Cowan's National Provider Identifier (NPI) is 1295091221, issued by NPPES.
Does Dr. Lisa Cowan accept Medicare assignment?
Yes. Dr. Lisa Cowan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lisa Cowan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.