Provider Profile
Donald J. Siegel, OD is a healthcare provider in Sun City West, AZ specializing in optometry. Donald trained at University of California - School of Optometry, graduating in 1990. Donald is also listed as specializing in optometrist. According to Medicare claims data, the services billed most often include established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more. This provider record is associated with NPI 1912006669.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
13540 W CAMINO DEL SOL SUITE 12
Sun City West, AZ 85375
Within Optometry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Contact lens issues
Cornea conditions
Corneal issues
Eye conditions
Eye discomfort
Eye diseases
Eye infections
Eye inflammation
Eye injuries
Eye irritation
Eye surface issues
Eyelid conditions
Eyelid issues
Pediatric eye conditions
Pupil issues
Tear duct issues
Vision changes
Most searched procedures
Contact lens exams
Dry eye treatments
Examinations
Eyelid care
Eyelid treatments
General exams
Glasses and eyewear
Imaging & tests
Imaging and scans
Minor procedures
Specialty lenses
Surgical evaluations
Tear duct procedures
Therapy
Urgent care
Vision correction
15 services · 14 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
15 | Less often than most peers in Optometry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Siegel is an optometry in Sun City West, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Siegel is listed at 13540 W Camino del Sol Suite 12, Sun City West, AZ 85375. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (623) 544-3877. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Siegel's National Provider Identifier is 1912006669. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Siegel attended University of California - School of Optometry, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
Dr. Siegel has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Siegel the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Siegel. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.