Doctor profile · Federal record
Dr. Warren Stout, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Pasadena, CA
- NPI 1790829208
- Accepts Medicare
- 46 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
800 E. Colorado Blvd., Suite 260
Pasadena, CA 91101
(626) 449-6494
fax (626) 449-0813
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- February 19, 2015
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- California #G46809
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790829208. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12
Distinct HCPCS
1
Medicare allowed
$2,784
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99205 |
New patient office or other outpatient visit, 60-74 minutes | 12 | 12 | $232 |
In context: peer comparison
Among 17 peers in Pasadena Ophthalmology Physician, average services per provider: 112. This provider delivers 0.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
158
Patients
111
Total drug cost
$1,791
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 82 | 41 | $1,276 |
| Azithromycin | Generic | 42 | 38 | $226 |
| Methylprednisolone | Generic | 34 | 32 | $289 |
Frequently asked questions
What is Dr. Warren Stout's medical specialty?
Dr. Warren Stout practices Ophthalmology Physician in Pasadena, CA.
Where does Dr. Warren Stout practice?
Dr. Warren Stout practices at 800 E. Colorado Blvd., Pasadena, CA 91101. Office phone: 6264496494.
What is Dr. Warren Stout's NPI?
Dr. Warren Stout's National Provider Identifier (NPI) is 1790829208, issued by NPPES.
Does Dr. Warren Stout accept Medicare assignment?
Yes. Dr. Warren Stout accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Warren Stout commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.