Tuow Daniel Ting, M.D.,PH.D.
Ophthalmology (CMS) · Oakland, CA
At a glance
491 30Th St Ste 102, Oakland, CA 94609-3235
NPPES record updated Apr 23, 2021. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
491 30Th St Ste 102Oakland, CA 94609-3235
Additional reported practice locations
2219 Buchanan Rd Ste 6Antioch, CA 945094200
Phone: 9255228850
Fax: 9255228851 39055 Hastings St Ste 105
Fremont, CA 945381518
Phone: 5105051430
Fax: 5107946264 20130 Lake Chabot Rd Ste 303
Castro Valley, CA 945465340
Phone: 5107331888
Fax: 5108815332
Education & affiliations
- Medical / professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb)
- Graduation year
- 1995
- CMS specialties
- Ophthalmology
Practice groups
Reported hospital affiliations
- Alta Bates Summit Medical Center - Alta Bates Camp Berkeley, CA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $143.23 |
Reporting companies
| Company | Amount |
|---|---|
| GENENTECH USA, INC. | $48.74 |
| ABBVIE INC. | $35.00 |
| ASTELLAS PHARMA US INC | $34.62 |
| APELLIS PHARMACEUTICALS, INC. | $24.87 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Ophthalmology (CMS)
- Taxonomy code
- 207WX0107X
- Enumeration date
- Jul 10, 2006
- Record updated
- Apr 23, 2021
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.,PH.D.
Reported taxonomies and licenses
207W00000X
License reported: G87240 CA
207WX0107X · Primary
License reported: G87240 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
491 30Th St Ste 102Oakland, CA 94609-3235
- Phone
- (510) 832-6554
- Fax
- (510) 832-3119
Mailing address
365 LENNON LN STE 250WALNUT CREEK, CA 945985915
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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