Castle Rock Medical Group
NPI 1669427506 · Colon & Rectal Surgery Physician · San Diego, CA
Castle Rock Medical Group is a Colon & Rectal Surgery Physician organization in San Diego, CA (NPI 1669427506).
Provider details
- NPI number
- 1669427506
- Entity type
- Organization
- Primary specialty
- Colon & Rectal Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ronald Gertsch, Medical Director(858) 565-6000
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
20 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
Other names (DBA / former)
- Doing business as
- Hemorrhoid Care Medical Clinic
Registry dates
- Enumerated
- 2006-05-22
- Last updated
- 2020-08-22
Frequently asked questions
- What is Castle Rock Medical Group's NPI number?
- Castle Rock Medical Group's National Provider Identifier (NPI) is 1669427506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Castle Rock Medical Group?
- Castle Rock Medical Group is classified in the NPPES registry as Colon & Rectal Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Castle Rock Medical Group located?
- Castle Rock Medical Group's practice location on file with NPPES is 8705 Complex Dr, San Diego, CA 92123-1401.
- What is Castle Rock Medical Group's phone number?
- The practice phone number listed in the NPPES registry for Castle Rock Medical Group is (858) 565-6000.
- Who is the authorized official for Castle Rock Medical Group?
- The authorized official listed on Castle Rock Medical Group's NPPES record is Ronald Gertsch, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Castle Rock Medical Group's NPI active?
- Yes — Castle Rock Medical Group's NPI (1669427506) 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.