Marshall Munch, O.D.
NPI 1962441220 · Optometrist · Hannibal, MO
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marshall Munch, O.D. is a Optometrist provider in Hannibal, MO (NPI 1962441220).
Provider details
- NPI number
- 1962441220
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- TO3361 (MO)
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
1,883 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 | 632 | $111 |
| Established Patient Problem Focused Exam of Visual System92012 | 284 | $78 |
| Imaging of Retina92134 | 271 | $36 |
| Imaging of Optic Nerve92133 | 260 | $33 |
| Exam of the Internal Drainage System of Eye92020 | 138 | $25 |
| Exam of Visual Field With Intermediate Testing92082 | 133 | $42 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
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 | 989 | 174 |
| Timolol Maleate | 232 | 54 |
| Brimonidine Tartrate | 66 | 16 |
| Prednisolone Acetate | 29 | 20 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 29 | — |
| Levobunolol Hcl | 19 | — |
| Bimatoprostbrand: Lumigan | 18 | — |
| Erythromycin Base |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$81 across 2 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
- 2006-06-05
- Last updated
- 2018-05-18
Frequently asked questions
- What is Marshall Munch's NPI number?
- Marshall Munch's National Provider Identifier (NPI) is 1962441220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marshall Munch's specialty?
- Marshall Munch is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Marshall Munch located?
- Marshall Munch's practice location on file with NPPES is 175 Shinn Ln, Hannibal, MO 63401.
- What is Marshall Munch's phone number?
- The practice phone number listed in the NPPES registry for Marshall Munch is (573) 248-0008.
- Does Marshall Munch accept Medicare?
- Marshall Munch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marshall Munch's NPI active?
- Yes — Marshall Munch's NPI (1962441220) is active in the NPPES registry as of the last update on 2018-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.