Doctor profile · Federal record
Dr. Dawn Marie de Castro-Marceau, M.D.
Ophthalmic Plastic and Reconstructive Surgery Physician (CMS: Ophthalmology) · Ophthalmology Physician · Ophthalmology Physician · Ophthalmic Plastic and Reconstructive Surgery Physician · Santee, CA
- NPI 1629275912
- Accepts Medicare
- MIPS 73.6 / 100 · 2023
- 19 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8701 Cuyamaca St
Santee, CA 92071
(619) 568-8220
fax (619) 568-8089
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- October 8, 2020
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207WX0200X — NUCC code
- State licenses (2)
- California #A132200 · Massachusetts #L22464093
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629275912. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
195
Distinct HCPCS
7
Medicare allowed
$31,592
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 50 | 50 | $172 | |
92082 |
Exam of visual field with intermediate testing | 42 | 36 | $52 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 30 | $138 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 29 | 26 | $98 | |
68840 |
Probing of nasal tear duct | 16 | 14 | $171 | |
92083 |
Exam of visual field with extended testing | 13 | 13 | $71 | |
15823 |
Removal of excessive skin and fat of upper eyelid | 11 | 11 | $874 |
In context: peer comparison
Among 1 peers in Santee Ophthalmic Plastic and Reconstructive Surgery Physician, average services per provider: 27. This provider delivers 7.2× the peer median.Open Payments
Industry payments received
All-time total
$184
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 2 | $163.22 | |
| Tarsus Pharmaceuticals, INC. | 1 | $20.69 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
369
Patients
266
Total drug cost
$4,166
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Erythromycin (Erythromycin Base) | Brand | 219 | 159 | $2,586 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 52 | 38 | $630 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 34 | 33 | $204 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 25 | 25 | $128 |
| Bacitracin-Polymyxin (Bacitracin/Polymyxin B Sulfate) | Brand | 14 | 0 | $208 |
| Latanoprost | Generic | 14 | 0 | $296 |
| Methylprednisolone | Generic | 11 | 11 | $114 |
Hospital affiliations
Frequently asked questions
What is Dr. Dawn Marie de Castro-Marceau's medical specialty?
Dr. Dawn Marie de Castro-Marceau practices Ophthalmic Plastic and Reconstructive Surgery Physician in Santee, CA.
Where does Dr. Dawn Marie de Castro-Marceau practice?
Dr. Dawn Marie de Castro-Marceau practices at 8701 Cuyamaca St, Santee, CA 92071. Office phone: 6195688220.
What is Dr. Dawn Marie de Castro-Marceau's NPI?
Dr. Dawn Marie de Castro-Marceau's National Provider Identifier (NPI) is 1629275912, issued by NPPES.
Does Dr. Dawn Marie de Castro-Marceau accept Medicare assignment?
Yes. Dr. Dawn Marie de Castro-Marceau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dawn Marie de Castro-Marceau commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Exam of visual field with intermediate testing (HCPCS 92082); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.