Physician Profile
Based in Ann Arbor, MI, Abigail T. Fahim, M.D. is listed in the NPI registry under ophthalmology. Abigail graduated from Baylor College of Medicine in 2009. According to Medicare claims data, Abigail cared for 186 Medicare patients across 209 services. The services billed most often include imaging of retina, exam of visual field with extended testing, and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. NPI 1669768198 identifies this record in the national registry.
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.
1000 WALL ST
Ann Arbor, MI 48105
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.
Most searched conditions
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
Retina and vitreous
Eye injuries
Inflammation, neurologic, and orbit
Retina & vitreous
Most searched procedures
Examination and imaging
Cataract and lens
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Eyelid, tear duct, and muscle
Glaucoma
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
209 services · 186 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Imaging of retina | Treatment | 92134 |
72 | As often as other peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
37 | Less often than most peers in Ophthalmology |
| Measurement of retinal and optic nerve function | Treatment | 92273 |
19 | Less often than most peers in Ophthalmology |
| Measurement of retinal and optic nerve function targeting multiple separate locations | Treatment | 92274 |
15 | Less often than most peers in Ophthalmology |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
30 | 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 |
23 | 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 |
13 | Less often than most peers in Ophthalmology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Abigail T. Fahim is an eye doctor in Ann Arbor, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Abigail T. Fahim is listed at 1000 Wall St, Ann Arbor, MI 48105. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (734) 764-4190. Contact the office directly to confirm availability and scheduling.
NPI registry
Abigail T. Fahim's National Provider Identifier is 1669768198. 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
Abigail T. Fahim attended Baylor College of Medicine, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
Abigail T. Fahim has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Abigail T. Fahim provides treatments such as imaging of retina 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
Not yet. This profile is built from public federal data and has not been confirmed by Abigail T. Fahim. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.