Mary Zeise, O.D.
NPI 1821044041 · Optometrist · Crosby, MN
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Zeise, O.D. is a Optometrist provider in Crosby, MN (NPI 1821044041).
Provider details
- NPI number
- 1821044041
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 2457 (MN)
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
20 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
491 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) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 178 | $124 |
| Imaging of Retina92134 | 147 | $39 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 74 | $124 |
| Imaging of Optic Nerve92133 | 35 | $36 |
| Exam of Visual Field With Extended Testing92083 | 30 | $63 |
| Established Patient Problem Focused Exam of Visual System92012 | 16 | $88 |
| New Patient Complete Exam of Visual System |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 124 | 39 |
| Timolol Maleate | 75 | 21 |
| Erythromycin Basebrand: Erythromycin | 36 | 19 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 28 | — |
| Brimonidine Tartrate | 20 | — |
| Prednisolone Acetate | 18 | 11 |
| Ofloxacin | 15 | — |
| Travoprost |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-26
- Last updated
- 2013-07-12
Frequently asked questions
- What is Mary Zeise's NPI number?
- Mary Zeise's National Provider Identifier (NPI) is 1821044041, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Zeise's specialty?
- Mary Zeise is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Mary Zeise located?
- Mary Zeise's practice location on file with NPPES is 1 3rd Ave Ne, Crosby, MN 56441-1665.
- What is Mary Zeise's phone number?
- The practice phone number listed in the NPPES registry for Mary Zeise is (218) 546-5108.
- Does Mary Zeise accept Medicare?
- Mary Zeise is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Zeise's NPI active?
- Yes — Mary Zeise's NPI (1821044041) is active in the NPPES registry as of the last update on 2013-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.