Matthew Fullmer, DO
NPI 1841786829 · Student in an Organized Health Care Education/Training Program · Grants Pass, OR
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Fullmer, DO is a Student in an Organized Health Care Education/Training Program provider in Grants Pass, OR (NPI 1841786829).
Provider details
- NPI number
- 1841786829
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 5151010511 (MI)
Specialties & taxonomies
- Student in an Organized Health Care Education/Training ProgramPrimary390200000XLicense 5151010511 (MI)
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 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
1,764 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 | 384 | $122 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 282 | $124 |
| Imaging of Retina92134 | 281 | $39 |
| Imaging of Optic Nerve92133 | 172 | $35 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 131 | $38 |
| Established Patient Problem Focused Exam of Visual System92012 | 113 | $86 |
| Removal of Cataract With Insertion of Prosthetic Lens |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 316 | 94 |
| Erythromycin Basebrand: Erythromycin | 262 | 184 |
| Timolol Maleate | 149 | 59 |
| Brimonidine Tartrate | 73 | 21 |
| Prednisolone Acetate | 70 | 53 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 62 | 53 |
| Ketorolac Tromethamine | 60 | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$192 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
- 2018-07-02
- Last updated
- 2022-07-08
- Certified
- 2022-06-22
Frequently asked questions
- What is Matthew Fullmer's NPI number?
- Matthew Fullmer's National Provider Identifier (NPI) is 1841786829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Fullmer's specialty?
- Matthew Fullmer is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Matthew Fullmer located?
- Matthew Fullmer's practice location on file with NPPES is 1226 Ne 7th St, Grants Pass, OR 97526-1424.
- What is Matthew Fullmer's phone number?
- The practice phone number listed in the NPPES registry for Matthew Fullmer is (541) 476-6636.
- Does Matthew Fullmer accept Medicare?
- Matthew Fullmer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Fullmer's NPI active?
- Yes — Matthew Fullmer's NPI (1841786829) is active in the NPPES registry as of the last update on 2022-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.