Carol Merritt, O.D.
NPI 1063547735 · Optometrist · Florissant, MO
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carol Merritt, O.D. is a Optometrist provider in Florissant, MO (NPI 1063547735).
Provider details
- NPI number
- 1063547735
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- TO2850 (MO)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
482 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Photography of the Retina92250 | 177 | $35 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 136 | $123 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 80 | $87 |
| Measurement of Retinal and Optic Nerve Function92273 | 25 | $119 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 24 | $161 |
| Imaging of Optic Nerve92133 | 23 | $34 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 472 | 96 |
| Brimonidine Tartrate | 64 | 17 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 48 | — |
| Timolol Maleate | 28 | — |
| Bimatoprostbrand: Lumigan | 27 | — |
| Dorzolamide Hcl | 23 | — |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 18 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Carol Merritt's NPI number?
- Carol Merritt's National Provider Identifier (NPI) is 1063547735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carol Merritt's specialty?
- Carol Merritt is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Carol Merritt located?
- Carol Merritt's practice location on file with NPPES is 45 Black Jack Ct, Florissant, MO 63033-7101.
- What is Carol Merritt's phone number?
- The practice phone number listed in the NPPES registry for Carol Merritt is (314) 653-2020.
- Does Carol Merritt accept Medicare?
- Carol Merritt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carol Merritt's NPI active?
- Yes — Carol Merritt's NPI (1063547735) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.