Quick answers
- Does Christine A. Petersen accept Medicare assignment?
- Yes. Medicare's clinician data says Christine A. Petersen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Christine A. Petersen see?
- In 2024, CMS data shows 798 Original Medicare patients and 3,233 services for Christine A. Petersen. This counts Original Medicare only and measures volume, not quality.
- What is Christine A. Petersen's NPI number?
- 1639580194. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Christine A. Petersen, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 798 |
|---|---|
| Services billed to Medicare | 3,233 |
| Different services or procedures | 34 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)547 services
- Imaging of optic nerve (92133)489 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)438 services
- Exam of visual field with extended testing (92083)412 services
- Established patient complete exam of visual system (92014)333 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure67%
- High cholesterol67%
- Arthritis44%
- Diabetes21%
- Chronic kidney disease18%
- Ischemic heart disease16%
Practice locations
Addresses where Christine A. Petersen is enrolled with Medicare (CMS data updated October 2, 2026).
- 1333 E Barnett RdMedford, OR 97504 (541) 779‑4711
Group practices
Medicare enrollment lists Christine A. Petersen as a member of this group (CMS data updated October 2, 2026).
- Medical Eye Center Inc16 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Medford
Clinicians with the same Medicare primary specialty in Medford, OR — not a recommendation.
Other clinicians in Medical Eye Center Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Iowa, Rj & L Carver College Of Medicine |
| Graduation year | 2014 (12 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639580194 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians