Quick answers
- Does Carolyn J. Martin accept Medicare assignment?
- Medicare's clinician data says Carolyn J. Martin may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Carolyn J. Martin see?
- In 2024, CMS data shows 716 Original Medicare patients and 1,864 services for Carolyn J. Martin. This counts Original Medicare only and measures volume, not quality.
- What is Carolyn J. Martin's NPI number?
- 1255304754. 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 Carolyn J. Martin, 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 | 716 |
|---|---|
| Services billed to Medicare | 1,864 |
| Different services or procedures | 24 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)755 services
- Established patient complete exam of visual system (92014)325 services
- Exam of visual field with extended testing (92083)135 services
- Imaging of optic nerve (92133)129 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)118 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 cholesterol71%
- High blood pressure54%
- Arthritis39%
- Ischemic heart disease18%
- Osteoporosis16%
- Anxiety13%
Hospitals where Carolyn J. Martin works
Medicare's Facility Affiliation Data lists Carolyn J. Martin at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Verde Valley Medical CenterCottonwood, AZ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 030007
Practice locations
Addresses where Carolyn J. Martin is enrolled with Medicare (CMS data updated October 2, 2026).
- 100 Verde Valley School Rd, Suite 114Sedona, AZ 86351
Specialties
- Optometryprimary
Other optometrists in Sedona
Clinicians with the same Medicare primary specialty in Sedona, AZ — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | University Alabama Birmingham - School Of Optometry |
| Graduation year | 1996 (30 years since optometry school) |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1255304754 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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