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Edit this profileAt a glance
- 1675 Aurora CT, Aurora, CO 80045
About Dr. Marin
Listed in the NPI registry as an ophthalmology — retina specialist, Alejandro I. Marin, MD practices in Aurora, CO. Alejandro graduated from University of Colorado School of Medicine, Aurora in 2020. Alejandro is also listed as specializing in ophthalmology. Medicare claims data shows Alejandro provided 104 services to 88 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. NPI 1295364529 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
- (720) 848-0000
- Email not available
Practice Locations
1675 AURORA CT
Aurora, CO 80045
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
104 services · 88 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
89 | As often as other peers in Ophthalmology — Retina Specialist |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
15 | Less often than most peers in Ophthalmology — Retina Specialist |
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 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 13 related providers in 3 groups
Other eye doctors in Aurora 4
Same specialty, same city.
Trained at University of Colorado School of Medicine, Aurora 1
Other providers in the same specialty who trained at the same institution.
Class of 2020 at University of Colorado School of Medicine, Aurora 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Marin specialize in?
Dr. Marin is an eye doctor in Aurora, CO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology — Retina Specialist”.
NPI registry
Where is Dr. Marin located?
Dr. Marin is listed at 1675 Aurora CT, Aurora, CO 80045. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Marin's phone number?
The number on file is (720) 848-0000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Marin?
Dr. Marin's National Provider Identifier is 1295364529. 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. Marin go to medical school?
Dr. Marin attended University of Colorado School of Medicine, Aurora, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Marin have?
Dr. Marin has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Marin do most often?
According to Medicare billing data, Dr. Marin 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
Is Dr. Marin's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Marin. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.