DR. MICHAEL DAVID THIER M.D.
NPI 1831295427
Ophthalmology in San Francisco, CA

Active since September 15, 2006PECOS EnrolledAccepts Medicare Assignment
82.9/100
CMS Quality Rating
2300 CALIFORNIA ST, 300, SAN FRANCISCO, CA 94115(415) 425-3862(415) 563-9770 Get Directions Write a Review

NPPES record last updated: April 23, 2009. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Michael David Thier M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MICHAEL DAVID THIER M.D. (NPI 1831295427) is an individual ophthalmology provider in San Francisco, California, licensed in California (A20927) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Florida College Of Medicine (1962).

NPPES Registry Identity

NPI1831295427
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. MICHAEL DAVID THIERCredential: M.D.
Location Address2300 CALIFORNIA ST, 300San Francisco, CA 94115-2754
Mailing Address1020 Baker StreetSan Francisco, CA 94115-3813 · (415) 425-3862 · Fax (415) 563-9770
Fax(415) 563-9770
Sole ProprietorNo
Medical School CMSUniversity Of Florida College Of MedicineGraduated 1962
Enumeration DateSeptember 15, 2006
Last NPPES UpdateApril 23, 2009
NPI 1831295427 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License Licensed in CA · A20927
Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

2300 CALIFORNIA ST, San Francisco, CA 94115

Other Identifiers 2

Medicare UPINA22385
Medicare PIN00A209270CA

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Michael David Thier M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6204984644
PECOS Enrollment IDI20090423000317
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
106 services99 patients
Established patient problem focused exam of visual system 92012
This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.
62 services41 patients
Exam of visual field with extended testing 92083
An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.
15 services13 patients
Imaging of optic nerve 92133
Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

82.9/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Improvement Activities40
Cost43.03

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Integrative Medicine
2300 CALIFORNIA ST
SAN FRANCISCO, CA 94115
Acupuncturist
2300 CALIFORNIA ST
SAN FRANCISCO, CA 94115
Registered Nurse
2300 CALIFORNIA ST
SAN FRANCISCO, CA 94115
Social Worker (Clinical)
2300 CALIFORNIA ST
SAN FRANCISCO, CA 94115
Nurse Practitioner (Adult Health)
2300 CALIFORNIA ST
SAN FRANCISCO, CA 94115
Ophthalmology
2300 CALIFORNIA ST, STE 111
SAN FRANCISCO, CA 94115
Massage Therapist
2300 CALIFORNIA ST
SAN FRANCISCO, CA 94115
Specialist
2300 CALIFORNIA ST, SUITE 306
SAN FRANCISCO, CA 94115

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Thier's NPI number?

The NPI number for Michael Thier is 1831295427. It was assigned to this individual provider in the NPPES registry on September 15, 2006.

Where is Michael Thier located?

Michael Thier practices at 2300 California St 300, San Francisco, CA 94115. The listed phone number is (415) 425-3862.

What is Michael Thier's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Michael Thier enrolled in Medicare?

Yes. Michael Thier is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Michael Thier accept?

Health plans from Providence Health Plan list Michael Thier as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Michael Thier was last updated on April 23, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.