Physician Profile
Teresa P. Horan, MD
Unclaimed ProfileAbout Dr. Horan
Based in Baltimore, MD, Teresa P. Horan, MD is listed in the NPI registry under ophthalmology. Teresa is also listed as specializing in ophthalmology — glaucoma. According to Medicare claims data, Teresa cared for 498 Medicare patients across 526 services. 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, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and imaging of optic nerve. NPI 1629539788 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
- (667) 214-1111
- Email not available
Practice Locations
419 W REDWOOD ST
Baltimore, MD 21201
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
526 services · 498 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Creation of shunt to improve eye fluid flow using tissue graft | Procedure | 66180 |
18 | As often as other peers in Ophthalmology |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
32 | As often as other peers in Ophthalmology |
| Imaging of optic nerve | Treatment | 92133 |
70 | Less often than most peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
54 | Less often than most peers in Ophthalmology |
| Exam of the internal drainage system of eye | Treatment | 92020 |
53 | As often as other peers in Ophthalmology |
| New patient complete exam of visual system | Treatment | 92004 |
27 | Less often than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
26 | Less often than most peers in Ophthalmology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
121 | As often as other peers in Ophthalmology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
75 | Less often than most peers in Ophthalmology |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
26 | Too few peers to compare |
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 4
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 eye doctors in Baltimore 7
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 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Creation of shunt to improve eye fluid flow using tissue graft 7
Providers in MD who bill this service to Medicare most often.
Common questions
What does Dr. Horan specialize in?
Dr. Horan is an eye doctor in Baltimore, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where is Dr. Horan located?
Dr. Horan is listed at 419 W Redwood St, Baltimore, MD 21201. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Horan's phone number?
The number on file is (667) 214-1111. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Horan's NPI number?
Dr. Horan's National Provider Identifier is 1629539788. 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. Horan go to medical school?
Dr. Horan attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Horan been practicing?
Dr. Horan has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Horan do most often?
According to Medicare billing data, Dr. Horan performs procedures including creation of shunt to improve eye fluid flow using tissue graft; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as imaging of optic nerve and exam of visual field with extended testing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Horan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Horan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.