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Edit this profileAt a glance
- 6561 E. Carondelet Dr., Tucson, AZ 85710
About Dr. Walsh
Based in Tucson, AZ, Mark K. Walsh, M.D., PhD is listed in the NPI registry under ophthalmology. Mark graduated from Washington University School of Medicine in 2003. Mark is also listed as specializing in ophthalmology — retina specialist. According to Medicare claims data, Mark cared for 5,464 Medicare patients across 86,575 services. The services billed most often include injection, faricimab-svoa, 0.1 mg, imaging of retina, and injection, aflibercept, 1 mg. NPI 1003952318 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (520) 886-2597
- Email not available
Practice Locations
6561 E. CARONDELET DR.
Tucson, AZ 85710
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
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
Eye injuries
Inflammation, neurologic, and orbit
Retina & vitreous
Procedures & services
Most searched procedures
Examination and imaging
Cataract and lens
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Eyelid, tear duct, and muscle
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
Procedures Most Often Billed to Medicare
86,575 services · 5,464 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
2,236 | More than most peers in Ophthalmology |
| Photocoagulation treatment to prevent detachment of retina | Procedure | 67145 |
37 | More often than most peers in Ophthalmology |
| Removal of eye fluid (vitreous) between lens and retina | Procedure | 67036 |
33 | More often than most peers in Ophthalmology |
| Removal of iris and growth | Procedure | 66600 |
30 | Too few peers to compare |
| Exchange of prosthetic lens | Procedure | 66986 |
28 | Too few peers to compare |
| Removal of membrane of retina with removal of internal limiting membrane of retina | Procedure | 67042 |
15 | Less often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
3,757 | More than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
1,081 | More often than most peers in Ophthalmology |
| Extended exam of the back part of the eye with optic nerve drawing | Treatment | 92202 |
1,004 | More often than most peers in Ophthalmology |
| Extended exam of the back part of the eye with retinal drawing | Treatment | 92201 |
202 | More often than most peers in Ophthalmology |
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 eye doctors at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other eye doctors in Tucson 8
Same specialty, same city.
Trained at Washington University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Washington University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in AZ who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Walsh?
Dr. Walsh is an eye doctor in Tucson, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
What is Dr. Walsh's address?
Dr. Walsh is listed at 6561 E. Carondelet Dr., Tucson, AZ 85710. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Walsh?
The number on file is (520) 886-2597. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Walsh's NPI number?
Dr. Walsh's National Provider Identifier is 1003952318. 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. Walsh train?
Dr. Walsh attended Washington University School of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Walsh been practicing?
Dr. Walsh has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Walsh perform?
According to Medicare billing data, Dr. Walsh performs procedures including injection of drug into eye, photocoagulation treatment to prevent detachment of retina and removal of eye fluid between lens and retina; 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. Walsh confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Walsh. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.