Physician Profile
Chase Warner, D.O.
Unclaimed ProfileAbout Dr. Warner
Based in Mesa, AZ, Chase Warner, D.O. is listed in the NPI registry under ophthalmology. According to Medicare claims data, Chase cared for 274 Medicare patients across 361 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (480) 641-3937
- Email not available
Practice Locations
220 S 63RD ST
Mesa, AZ 85206
Conditions Commonly Evaluated or Treated
Within Ophthalmology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
361 services · 274 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
31 |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
24 |
| Ultrasound scan to determine eye length and lens power | Imaging | 76519 |
25 |
| Imaging of retina | Treatment | 92134 |
78 |
| Established patient complete exam of visual system | Treatment | 92014 |
15 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
110 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
56 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
22 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other ophthalmology specialists at this location 5
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other ophthalmology specialists in Mesa 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 7
Providers in AZ who bill this service to Medicare most often.
Common questions
What does Dr. Warner specialize in?
Dr. Warner is an ophthalmology in Mesa, AZ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where is Dr. Warner located?
Dr. Warner is listed at 220 S 63RD ST, Mesa, AZ 85206. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Warner's phone number?
The number on file is (480) 641-3937. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Warner's NPI number?
Dr. Warner's National Provider Identifier is 1730543968. 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
Where did Dr. Warner go to medical school?
Dr. Warner attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Warner been practicing?
Dr. Warner has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Warner do most often?
According to Medicare billing data, Dr. Warner performs procedures including injection of drug into eye and removal of cataract with insertion of prosthetic lens; reads or performs imaging such as ultrasound scan to determine eye length and lens power; provides treatments such as imaging of retina and established patient complete exam of visual system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Warner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Warner. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.