Sanjeev Tummala, MD
Gastroenterology Physician · Mountain View, CA
Sanjeev Tummala, MD is a gastroenterology physician with a practice address in Mountain View, California, and NPI 1740499193, issued on May 22, 2007. Check the license (California C53683, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sanjeev Tummala
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- C53683 CA
152384 MA
Self-reported in NPPES; status is on the state search - Practice location
- 701 E EL Camino Real, Mountain View, CA 94040
- Phone
- (650) 934-7575
- Enumerated
- May 22, 2007
- Record last updated
- Jan 13, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090831000400); 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 701 E EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Olga Afanasiev, MD, PHDDermatology Physician1669869384
Verify Sanjeev Tummala in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C53683Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average gastroenterology physician in 2024
855 Medicare Part D claims for 391 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Pantoprazole Sodium194 claims
- Peg 3350-Electrolyte91 claims
- Linzess88 claims
- Sod Sulf-Potass Sulf-Mag Sulf84 claims
- Gavilyte-G50 claims
- Omeprazole50 claims
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: $11.82
1 payment: food and beverage; the largest payer was Micro-tech Endoscopy USA, 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
- Sutter Bay Medical FoundationLos Altos, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sanjeev Tummala among 2,140 gastroenterology physician records in California
Sanjeev Tummala, 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 2007, is newer than 52% of them.
- NPI issued2007 · 52% of these records are older, 37% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1991 · median 2002 among the 1,538 with a school on file
- Record last updated2012 · 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 Mountain View → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Robert Bronstone, M.D.Mountain View, CA 940401568519254
- Abhishek Choudhary, MDMountain View, CA 940401730276122
- Howard Herzenberg, M.D.Mountain View, CA 940401376584342
- Edward Huang, MD, MPHMountain View, CA 940401275682650
- Radhika Kumari, MDMountain View, CA 940401275738445
- Jay LadenheimMountain View, CA 940401932117447
- Jiayi Li, M.D.Mountain View, CA 940401902814346
- Andrew Lipton, MDMountain View, CA 940401174594394
Common questions
What is Sanjeev Tummala, MD's NPI number?
Sanjeev Tummala, MD's National Provider Identifier (NPI) is 1740499193, issued on May 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sanjeev Tummala, MD located?
The NPPES record lists a practice address at 701 E EL Camino Real, Mountain View, CA, 94040. Phone: (650) 934-7575. Providers update this record themselves, so call before visiting.
How can I verify Sanjeev Tummala, MD's license?
NPPES lists California license number C53683, 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 Sanjeev Tummala, MD prescribe under Medicare Part D?
In 2024, Sanjeev Tummala, MD had 855 Medicare Part D claims for 391 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.