Oasis Advanced Gastroenterology, Inc.
NPI 1073027603 · Gastroenterology Physician · Palm Springs, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oasis Advanced Gastroenterology, Inc. is a Gastroenterology Physician organization in Palm Springs, CA (NPI 1073027603).
Provider details
- NPI number
- 1073027603
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mehrdad Asgeri, President(440) 454-2770
- License
- C128282 (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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1100 N Palm Canyon Dr Ste 214Palm Springs, CA 92262-4426Phone: (760) 699-7607
Registry dates
- Enumerated
- 2017-11-17
- Last updated
- 2018-04-24
Frequently asked questions
- What is Oasis Advanced Gastroenterology, Inc.'s NPI number?
- Oasis Advanced Gastroenterology, Inc.'s National Provider Identifier (NPI) is 1073027603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oasis Advanced Gastroenterology, Inc.?
- Oasis Advanced Gastroenterology, Inc. is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Oasis Advanced Gastroenterology, Inc. located?
- Oasis Advanced Gastroenterology, Inc.'s practice location on file with NPPES is 100 N Palm Canyon Dr Ste 214, Palm Springs, CA 92262-5504.
- What is Oasis Advanced Gastroenterology, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Oasis Advanced Gastroenterology, Inc. is (760) 699-7607.
- Does Oasis Advanced Gastroenterology, Inc. accept Medicare?
- Oasis Advanced Gastroenterology, 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 Oasis Advanced Gastroenterology, Inc.?
- The authorized official listed on Oasis Advanced Gastroenterology, Inc.'s NPPES record is Mehrdad Asgeri, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oasis Advanced Gastroenterology, Inc.'s NPI active?
- Yes — Oasis Advanced Gastroenterology, Inc.'s NPI (1073027603) is active in the NPPES registry as of the last update on 2018-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.