Physician Profile
Unclaimed ProfileAbout THIER
Michael David Thier, M.D. is a healthcare provider in San Francisco, CA specialising in ophthalmology. Michael trained at University of Florida College of Medicine, graduating in 1962.
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
Areas of Expertise
Common questions
What is Dr. Thier's specialty?
Dr. Thier is an ophthalmology in San Francisco, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where can I find Dr. Thier?
Dr. Thier is listed at 2300 CALIFORNIA ST 300, San Francisco, CA 94115. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Thier?
The number on file is (415) 425-3862. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Thier?
Dr. Thier's National Provider Identifier is 1831295427. 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
What is Dr. Thier's medical education?
Dr. Thier attended University of Florida College of Medicine, graduating in 1962. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Thier have?
Dr. Thier has 64 years experience. Calculated from a graduation year of 1962, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Thier known for?
According to Medicare billing data, Dr. Thier provides treatments such as established patient complete exam of visual system and established patient problem focused exam of visual system. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Thier's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Thier. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (415) 425-3862
- Email not available
Practice Locations
2300 CALIFORNIA ST 300
San Francisco, CA 94115
Procedures Most Often Billed to Medicare
194 services · 164 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient complete exam of visual system | Treatment | 92014 |
106 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
62 |
| Exam of visual field with extended testing | Treatment | 92083 |
15 |
| Imaging of optic nerve | Treatment | 92133 |
11 |
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 1
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 San Francisco 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at University of Florida College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Also performs Established patient complete exam of visual system 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.