Atul K Madan MD a Medical Corporation
NPI 1053689679 · Surgery Physician · Costa Mesa, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Atul K Madan MD a Medical Corporation is a Surgery Physician organization in Costa Mesa, CA (NPI 1053689679).
Provider details
- NPI number
- 1053689679
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Atul Madan, Surgeon(310) 869-7776
- License
- C53803 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-12-09
- Last updated
- 2015-11-03
Frequently asked questions
- What is Atul K Madan MD a Medical Corporation's NPI number?
- Atul K Madan MD a Medical Corporation's National Provider Identifier (NPI) is 1053689679, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Atul K Madan MD a Medical Corporation?
- Atul K Madan MD a Medical Corporation is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Atul K Madan MD a Medical Corporation located?
- Atul K Madan MD a Medical Corporation's practice location on file with NPPES is 3420 Bristol St Ste 700, Costa Mesa, CA 92626-7137.
- What is Atul K Madan MD a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Atul K Madan MD a Medical Corporation is (213) 973-2263.
- Does Atul K Madan MD a Medical Corporation accept Medicare?
- Atul K Madan MD a Medical Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Atul K Madan MD a Medical Corporation?
- The authorized official listed on Atul K Madan MD a Medical Corporation's NPPES record is Atul Madan, Surgeon. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Atul K Madan MD a Medical Corporation's NPI active?
- Yes — Atul K Madan MD a Medical Corporation's NPI (1053689679) is active in the NPPES registry as of the last update on 2015-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.