Mannat Kaur Saini, MD
Gastroenterology Physician · Costa Mesa, CA
Mannat Kaur Saini, MD is a gastroenterology physician with a practice address in Costa Mesa, California, and NPI 1063918431, issued on Apr 3, 2018. Check the license (California A200707, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mannat Kaur Saini
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- A200707 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1640 Newport Blvd Ste 100, Costa Mesa, CA 92627
- Phone
- (949) 398-1440
- Enumerated
- Apr 3, 2018
- Record last updated
- Jul 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20250912001541); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Also registered at 1640 Newport Blvd Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marc Gianzero, M.D.Anesthesiology Physician1417930975
- Roxanna Moridzadeh, PA-CPhysician Assistant1124679808
Verify Mannat Kaur Saini in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A200707Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average gastroenterology physician in 2024
21 Medicare Part D claims for 12 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $715.71
8 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- UC RegentsOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mannat Kaur Saini among 2,140 gastroenterology physician records in California
Mannat Kaur Saini, MD is one of 2,140 gastroenterology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 94% of them.
- NPI issued2018 · 94% of these records are older, 4% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2018 · median 2002 among the 1,538 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California.
All 2,140 in California → Every provider in Costa Mesa → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Khoi Tran, MDCosta Mesa, CA 926271821076316
- Ashkan Farhadi, M.D.Costa Mesa, CA 926261760423123
- Omeed Alipour, M.D.Irvine, CA 926181841731080
- Heba Ashraf, MDIrvine, CA 926181720492267
- Ardalan Babaknia, MDIrvine, CA 926181366527491
- Shahrooz BemanianIrvine, CA 926181629123070
- David Choi, D.O.Irvine, CA 926181922490044
- You-Jen Chou, MDIrvine, CA 926181104070887
Common questions
What is Mannat Kaur Saini, MD's NPI number?
Mannat Kaur Saini, MD's National Provider Identifier (NPI) is 1063918431, issued on Apr 3, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mannat Kaur Saini, MD located?
The NPPES record lists a practice address at 1640 Newport Blvd Ste 100, Costa Mesa, CA, 92627. Phone: (949) 398-1440. Providers update this record themselves, so call before visiting.
How can I verify Mannat Kaur Saini, MD's license?
NPPES lists California license number A200707, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mannat Kaur Saini, MD prescribe under Medicare Part D?
In 2024, Mannat Kaur Saini, MD had 21 Medicare Part D claims for 12 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.