Nandakumar Ravi, M.D.
Gastroenterology Physician · Bakersfield, CA
Nandakumar Ravi, M.D. is a gastroenterology physician with a practice address in Bakersfield, California, and NPI 1770554321, issued on Jan 31, 2006. Check the license (California A64007, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nandakumar Ravi
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- A64007 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9870 Brimhall RD Unit 100, Bakersfield, CA 93312
- Phone
- (661) 588-8725
- Enumerated
- Jan 31, 2006
- Record last updated
- Aug 4, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (661) 588-8749
- Medicaid ID
- 00A640070 CA
- Medicare enrollment
- Enrolled (PECOS I20031120000206); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Also registered at 9870 Brimhall RD Unit 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rajeev Manu, M.D.Specialist1003899907
Verify Nandakumar Ravi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A64007Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% more Medicare Part D claims than the average gastroenterology physician in 2024
1,081 Medicare Part D claims for 376 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Metoclopramide Hcl252 claims
- Pantoprazole Sodium247 claims
- Dicyclomine Hcl109 claims
- Gavilyte-G100 claims
- Peg-3350 And Electrolytes93 claims
- Omeprazole48 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.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $298.18
7 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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.
Nandakumar Ravi among 2,140 gastroenterology physician records in California
Nandakumar Ravi, M.D. 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 48% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1987 · median 2002 among the 1,538 with a school on file
- Record last updated2014 · 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 Bakersfield → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Harman RahalBakersfield, CA 933111922502103
- Simrita Rahal, M.D.Bakersfield, CA 933111205146453
- Paramvir Rahal, MDBakersfield, CA 933111003893223
- Ishaan Kalha, MDBakersfield, CA 933091295711539
- Robin Matuk, M.D.Bakersfield, CA 933091245320563
- Ivaylo Vagliarsky, M.D.Bakersfield, CA 933091558324913
- Carlos Rodriguez, M.D.Bakersfield, CA 933061164420840
- Trevor Winter, MDBakersfield, CA 933061912911686
Common questions
What is Nandakumar Ravi, M.D.'s NPI number?
Nandakumar Ravi, M.D.'s National Provider Identifier (NPI) is 1770554321, issued on Jan 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nandakumar Ravi, M.D. located?
The NPPES record lists a practice address at 9870 Brimhall RD Unit 100, Bakersfield, CA, 93312. Phone: (661) 588-8725. Providers update this record themselves, so call before visiting.
How can I verify Nandakumar Ravi, M.D.'s license?
NPPES lists California license number A64007, 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 Nandakumar Ravi, M.D. prescribe under Medicare Part D?
In 2024, Nandakumar Ravi, M.D. had 1,081 Medicare Part D claims for 376 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Nandakumar Ravi, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.