Doctor profile · Federal record
Dr. Mark Reddan, O.D.
Optometrist (CMS: Optometry) · Florissant, MO
- NPI 1558390229
- Accepts Medicare
- MIPS 97.7 / 100 · 2023
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
900 N Highway 67
Florissant, MO 630312919
(314) 838-0300
fax (314) 838-4682 - Additional location
-
4750 Mexico RD Ste 200
Saint Peters, MO 633761668 - Mailing address
-
7 Old Jamestown CT
Florissant, MO 630341725
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- November 9, 2022
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Missouri #T02531
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558390229. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,297
Distinct HCPCS
10
Medicare allowed
$116,541
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 443 | 443 | $124 | |
92012 |
Established patient problem focused exam of visual system | 195 | 181 | $88 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 152 | 111 | $89 | |
92133 |
Imaging of optic nerve | 111 | 109 | $34 | |
92083 |
Exam of visual field with extended testing | 109 | 106 | $61 | |
92250 |
Photography of the retina | 103 | 103 | $36 | |
92004 |
New patient complete exam of visual system | 80 | 80 | $148 | |
92134 |
Imaging of retina | 62 | 61 | $39 | |
92020 |
Exam of the internal drainage system of eye | 18 | 18 | $27 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 13 | 13 | $111 |
In context: peer comparison
Among 6 peers in Florissant Optometrist, average services per provider: 80. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$819
Transactions
40
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Tarsus Pharmaceuticals, INC. | 5 | $208.70 | |
| Abbvie INC. | 10 | $200.06 | |
| Bausch & Lomb Americas INC. | 14 | $189.72 | |
| Alcon Vision LLC | 3 | $64.38 | |
| Oyster Point Pharma, INC. | 2 | $49.28 | |
| Thea Pharma INC. | 2 | $40.46 | |
| Sun Pharmaceutical Industries INC. | 1 | $20.01 | |
| CooperVision INC. | 1 | $16.41 | |
| Harrow Eye, LLC | 1 | $16.31 | |
| Johnson & Johnson Vision Care, INC. | 1 | $13.18 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,431
Patients
466
Total drug cost
$144,677
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 658 | 191 | $18,263 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 238 | 73 | $8,547 |
| Lumigan (Bimatoprost) | Brand | 94 | 27 | $58,582 |
| Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) | Brand | 61 | 55 | $3,418 |
| Prednisolone Acetate | Generic | 59 | 47 | $2,011 |
| Timolol Maleate | Generic | 57 | 20 | $748 |
| Doxycycline Hyclate | Generic | 49 | 41 | $546 |
| Travoprost | Generic | 39 | 12 | $10,873 |
| Bimatoprost | Generic | 35 | 0 | $4,697 |
| Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) | Brand | 35 | 0 | $10,933 |
Frequently asked questions
What is Dr. Mark Reddan's medical specialty?
Dr. Mark Reddan practices Optometrist in Florissant, MO.
Where does Dr. Mark Reddan practice?
Dr. Mark Reddan practices at 900 N Highway 67, Florissant, MO 630312919. Office phone: 3148380300.
What is Dr. Mark Reddan's NPI?
Dr. Mark Reddan's National Provider Identifier (NPI) is 1558390229, issued by NPPES.
Does Dr. Mark Reddan accept Medicare assignment?
Yes. Dr. Mark Reddan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Reddan commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient problem focused exam of visual system (HCPCS 92012); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.