Marc Taub, M.D
NPI 1831126499 · Emergency Medicine Physician · Laguna Beach, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Taub, M.D is a Emergency Medicine Physician provider in Laguna Beach, CA (NPI 1831126499).
Provider details
- NPI number
- 1831126499
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- F57703 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
90 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 61 | $184 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 29 | $128 |
Typical Medicare-allowed amounts for these services range $128–$184 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-27
- Last updated
- 2008-02-06
Frequently asked questions
- What is Marc Taub's NPI number?
- Marc Taub's National Provider Identifier (NPI) is 1831126499, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Taub's specialty?
- Marc Taub is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Taub located?
- Marc Taub's practice location on file with NPPES is 31872 South Coast Highway, Laguna Beach, CA 92651.
- What is Marc Taub's phone number?
- The practice phone number listed in the NPPES registry for Marc Taub is (949) 499-1311.
- Does Marc Taub accept Medicare?
- Marc Taub is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Taub's NPI active?
- Yes — Marc Taub's NPI (1831126499) is active in the NPPES registry as of the last update on 2008-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.