Doctor profile · Federal record
Dr. Michael Ragen, M.D.
Specialist (CMS: Ophthalmology) · Camarillo, CA
- NPI 1326230822
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 41 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3801 Las Posas RD, Suite 112
Camarillo, CA 930101427
(805) 388-1211
fax (805) 388-0900
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- February 15, 2008
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- California #N3235738
- Medicaid
- CA #00G586480
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326230822. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
13,732
Distinct HCPCS
10
Medicare allowed
$1,448,076
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0585 |
Injection, onabotulinumtoxina, 1 unit | 2,300 | 16 | $6 | |
92134 |
Imaging of retina | 1,256 | 776 | $42 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 1,251 | 733 | $193 | |
92202 |
Extended exam of the back part of the eye with optic nerve drawing | 1,107 | 646 | $17 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,016 | 605 | $137 | |
76514 |
Ultrasound scan of cornea to determine thickness | 972 | 676 | $12 | |
92286 |
Imaging of front third of eye using a special microscope | 971 | 676 | $42 | |
92250 |
Photography of the retina | 545 | 469 | $38 | |
67700 |
Incision and drainage of abscess of eyelid | 527 | 250 | $133 | |
92020 |
Exam of the internal drainage system of eye | 480 | 269 | $30 |
In context: peer comparison
Among 1 peers in Camarillo Specialist, average services per provider: 319. This provider delivers 43× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
903
Patients
456
Total drug cost
$61,824
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 229 | 57 | $3,152 |
| Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) | Brand | 127 | 104 | $7,865 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 104 | 95 | $1,322 |
| Prednisolone Acetate | Generic | 66 | 60 | $2,409 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 60 | 13 | $1,453 |
| Brimonidine Tartrate | Generic | 53 | 16 | $1,392 |
| Cromolyn Sodium | Generic | 47 | 25 | $1,116 |
| Erythromycin (Erythromycin Base) | Brand | 46 | 42 | $480 |
| Azithromycin | Generic | 44 | 44 | $247 |
| Timolol Maleate | Generic | 30 | 0 | $811 |
Frequently asked questions
What is Dr. Michael Ragen's medical specialty?
Dr. Michael Ragen practices Specialist in Camarillo, CA.
Where does Dr. Michael Ragen practice?
Dr. Michael Ragen practices at 3801 Las Posas RD, Camarillo, CA 930101427. Office phone: 8053881211.
What is Dr. Michael Ragen's NPI?
Dr. Michael Ragen's National Provider Identifier (NPI) is 1326230822, issued by NPPES.
Does Dr. Michael Ragen accept Medicare assignment?
Yes. Dr. Michael Ragen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Ragen commonly perform?
Top Medicare-reported procedures in 2023: Injection, onabotulinumtoxina, 1 unit (HCPCS J0585); Imaging of retina (HCPCS 92134); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.