Charles Walter Bugg, M.D., PH.D.
Emergency Medicine · Pasadena, CA
At a glance
100 W California Blvd, Pasadena, CA 91125-6897
Published activity: Removal of nail tissue. View counts and coverage
NPPES record updated Oct 28, 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
100 W California BlvdPasadena, CA 91125-6897
Additional reported practice locations
1200 N State StLac Usc Medical Ctr, Gme Office, Clinic Tower A7D
Los Angeles, CA 900331029
Phone: 3232266667
Fax: 3232266454 3201 S Water St
Burnet, TX 78611
Phone: 5127153000
Education & affiliations
- Medical / professional school
- University Of Southern California Keck School Of Medicine
- Graduation year
- 2014
- CMS specialties
- Emergency Medicine
Practice groups
Reported hospital affiliations
- Huntington Hospital Pasadena, 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.
| Procedure category | Published Medicare activity |
|---|---|
| Removal of nail tissue | 1-10 |
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
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
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
- Emergency Medicine
- Taxonomy code
- 207P00000X
- Enumeration date
- Sep 25, 2015
- Record updated
- Oct 28, 2021
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D., PH.D.
Reported taxonomies and licenses
207P00000X · Primary
License reported: A137987 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
100 W California BlvdPasadena, CA 91125-6897
- Phone
- (626) 397-5116
Mailing address
100 W CALIFORNIA BLVDPASADENA, CA 911256897
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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