Merced Gastroenterology Medical Office Inc
NPI 1902980675 · Specialist · Merced, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Merced Gastroenterology Medical Office Inc is a Specialist organization in Merced, CA (NPI 1902980675).
Provider details
- NPI number
- 1902980675
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Sivakumar Munnangi, President(209) 724-9900
- License
- A052645 (CA)
Specialties & taxonomies
Other Service Providers
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
- 2006-10-25
- Last updated
- 2024-12-30
- Certified
- 2024-12-30
Frequently asked questions
- What is Merced Gastroenterology Medical Office Inc's NPI number?
- Merced Gastroenterology Medical Office Inc's National Provider Identifier (NPI) is 1902980675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Merced Gastroenterology Medical Office Inc?
- Merced Gastroenterology Medical Office Inc is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Merced Gastroenterology Medical Office Inc located?
- Merced Gastroenterology Medical Office Inc's practice location on file with NPPES is 386 W Olive Ave, Merced, CA 95348-3137.
- What is Merced Gastroenterology Medical Office Inc's phone number?
- The practice phone number listed in the NPPES registry for Merced Gastroenterology Medical Office Inc is (209) 724-9900.
- Does Merced Gastroenterology Medical Office Inc accept Medicare?
- Merced Gastroenterology Medical Office Inc 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 Merced Gastroenterology Medical Office Inc?
- The authorized official listed on Merced Gastroenterology Medical Office Inc's NPPES record is Sivakumar Munnangi, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Merced Gastroenterology Medical Office Inc's NPI active?
- Yes — Merced Gastroenterology Medical Office Inc's NPI (1902980675) is active in the NPPES registry as of the last update on 2024-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.