Quick answers
- Does Daryl R. Pfister accept Medicare assignment?
- Yes. Medicare's clinician data says Daryl R. Pfister 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 Daryl R. Pfister see?
- In 2024, CMS data shows 583 Original Medicare patients and 2,276 services for Daryl R. Pfister. This counts Original Medicare only and measures volume, not quality.
- What is Daryl R. Pfister's NPI number?
- 1801868088. 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 Daryl R. Pfister, 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 | 583 |
|---|---|
| Services billed to Medicare | 2,276 |
| Different services or procedures | 19 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Measurement of corneal curvature and depth of eye (92136)670 services
- Removal of cataract with insertion of prosthetic lens (66984)476 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)342 services
- Removal of recurring cataract in lens capsule using a laser (66821)271 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)163 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 cholesterol75%
- High blood pressure72%
- Arthritis47%
- Diabetes32%
- Ischemic heart disease30%
- Chronic kidney disease26%
Practice locations
Addresses where Daryl R. Pfister is enrolled with Medicare (CMS data updated October 2, 2026).
- 3003 Hwy 95 63Bullhead City, AZ 86442 (928) 763‑7555
- 350 N Switzer Canyon DrFlagstaff, AZ 86001 (928) 779‑0500
Group practices
Medicare enrollment lists Daryl R. Pfister as a member of these groups (CMS data updated October 2, 2026).
- Southwestern Eye Center Ltd116 clinicians in the group
- Barnet Dulaney Perkins Eye Center, PC105 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Arizona
Clinicians with the same Medicare primary specialty in Arizona — not a recommendation.
Other clinicians in Southwestern Eye Center Ltd
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Alabama School Of Medicine |
| Graduation year | 1990 (36 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1801868088 |
| 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