Mark S. Austerlitz, M.D., a Medical Corporation
NPI 1669509477 · Orthopaedic Surgery Physician · San Diego, CA
Mark S. Austerlitz, M.D., a Medical Corporation is a Orthopaedic Surgery Physician organization in San Diego, CA (NPI 1669509477).
Provider details
- NPI number
- 1669509477
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Austerlitz, President(858) 277-9000
- License
- G33220 (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
19 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
- 2007-02-28
- Last updated
- 2020-08-22
Frequently asked questions
- What is Mark S. Austerlitz, M.D., a Medical Corporation's NPI number?
- Mark S. Austerlitz, M.D., a Medical Corporation's National Provider Identifier (NPI) is 1669509477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark S. Austerlitz, M.D., a Medical Corporation?
- Mark S. Austerlitz, M.D., a Medical Corporation is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mark S. Austerlitz, M.D., a Medical Corporation located?
- Mark S. Austerlitz, M.D., a Medical Corporation's practice location on file with NPPES is 7485 Mission Valley Rd, San Diego, CA 92108-4422.
- What is Mark S. Austerlitz, M.D., a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Mark S. Austerlitz, M.D., a Medical Corporation is (858) 277-9000.
- Who is the authorized official for Mark S. Austerlitz, M.D., a Medical Corporation?
- The authorized official listed on Mark S. Austerlitz, M.D., a Medical Corporation's NPPES record is Mark Austerlitz, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark S. Austerlitz, M.D., a Medical Corporation's NPI active?
- Yes — Mark S. Austerlitz, M.D., a Medical Corporation's NPI (1669509477) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.