Philip Marler, OD
NPI 1831181437 · Optometrist · Carthage, MS
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Philip Marler, OD is a Optometrist provider in Carthage, MS (NPI 1831181437).
Provider details
- NPI number
- 1831181437
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 605 (MS)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,384 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 308 | $113 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 195 | $83 |
| Measurement of Eye Artery Pressure92260 | 151 | $17 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 104 | $15 |
| Photography of the Retina92250 | 98 | $32 |
| Imaging of Optic Nerve92133 | 91 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 401 | 107 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 129 | 37 |
| Netarsudil Mesylat/Latanoprostbrand: Rocklatan | 72 | 12 |
| Dorzolamide Hcl | 67 | 18 |
| Bimatoprostbrand: Lumigan | 48 | 13 |
| Brimonidine Tartrate/Timololbrand: Combigan | 42 | — |
| Prednisolone Acetate | 30 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$86 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-19
- Last updated
- 2011-01-06
Frequently asked questions
- What is Philip Marler's NPI number?
- Philip Marler's National Provider Identifier (NPI) is 1831181437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Marler's specialty?
- Philip Marler is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Philip Marler located?
- Philip Marler's practice location on file with NPPES is 201 Hwy 16 E, Carthage, MS 39051.
- What is Philip Marler's phone number?
- The practice phone number listed in the NPPES registry for Philip Marler is (601) 267-9351.
- Does Philip Marler accept Medicare?
- Philip Marler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Philip Marler's NPI active?
- Yes — Philip Marler's NPI (1831181437) is active in the NPPES registry as of the last update on 2011-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.