Michael Majerczyk, O.D.
NPI 1598911299 · Optometrist · Bend, OR
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Majerczyk, O.D. is a Optometrist provider in Bend, OR (NPI 1598911299).
Provider details
- NPI number
- 1598911299
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 3387AT (OR)
Specialties & taxonomies
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
17 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
2,238 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 | 649 | $125 |
| Imaging of Retina92134 | 551 | $40 |
| New Patient Complete Exam of Visual System92004 | 235 | $147 |
| Imaging of Optic Nerve92133 | 230 | $34 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 212 | $126 |
| Exam of Visual Field With Extended Testing92083 | 183 | $62 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 298 | 90 |
| Timolol Maleate | 96 | 34 |
| Brimonidine Tartrate | 30 | 14 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 28 | 11 |
| Cyclosporine | 25 | — |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 18 | 17 |
| Cyclosporinebrand: Restasis | 15 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$107 across 5 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
- 2008-08-13
- Last updated
- 2021-04-06
- Certified
- 2021-04-06
Frequently asked questions
- What is Michael Majerczyk's NPI number?
- Michael Majerczyk's National Provider Identifier (NPI) is 1598911299, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Majerczyk's specialty?
- Michael Majerczyk is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Michael Majerczyk located?
- Michael Majerczyk's practice location on file with NPPES is 1501 Ne Medical Center Dr, Bend, OR 97701-6051.
- What is Michael Majerczyk's phone number?
- The practice phone number listed in the NPPES registry for Michael Majerczyk is (541) 382-2811.
- Does Michael Majerczyk accept Medicare?
- Michael Majerczyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Majerczyk's NPI active?
- Yes — Michael Majerczyk's NPI (1598911299) is active in the NPPES registry as of the last update on 2021-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.