NPPES file of Aug 9, 2026

Meena Mohan Rijhwani, M.D.

Internal Medicine Physician · Walnut Creek, CA

Meena Mohan Rijhwani, M.D. is an internal medicine physician with a practice address in Walnut Creek, California, and NPI 1316952799, issued on Jul 31, 2006. Check the license (California A052651, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316952799
Name
Meena Mohan Rijhwani
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A052651 CA
Self-reported in NPPES; status is on the state search
Practice location
1450 Treat Blvd, Walnut Creek, CA 94597
Phone
(925) 296-9730
Enumerated
Jul 31, 2006
Record last updated
May 27, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(925) 296-9052
Medicare enrollment
Enrolled (PECOS I20090302000253); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1450 Treat Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lauren Ables, D.O.Family Medicine Physician1710413299
  2. Andrea Agcaoili, D.O.Family Medicine Physician1265775035
  3. Sonal Aggarwal, MDFamily Medicine Physician1336336411
  4. Deborah Arce, M.D.Internal Medicine Physician1841215605
  5. Cynthia AshbrookAllergy & Immunology Physician1386786408
  6. Chanda Banwat, M.D.Internal Medicine Physician1750584389

Verify Meena Mohan Rijhwani in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A052651
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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36% more Medicare Part D claims than the average internal medicine physician in 2024

4,312 Medicare Part D claims for 402 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 39 claims were for opioids.

  1. Meena Rijhwani4,312
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium412 claims
  2. Levothyroxine Sodium308 claims
  3. Amlodipine Besylate237 claims
  4. Rosuvastatin Calcium194 claims
  5. Lisinopril172 claims
  6. Losartan Potassium129 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: $43.64

2 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Meena Rijhwani$43.64
  2. Specialty average$1,303.06

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

  1. John Muir Physician NetworkPleasanton, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Meena Mohan Rijhwani among 17,696 internal medicine physician records in California

Meena Mohan Rijhwani, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 56% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1988 · median 2004 among the 11,065 with a school on file
  • Record last updated2014 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

183 internal medicine physician records list a practice address in Walnut Creek

They are 183 of the 6,170 NPPES records with a practice address in Walnut Creek, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Deborah Arce, M.D.Walnut Creek, CA 945971841215605
  2. Devorah Ben-Zeev, M.D.Walnut Creek, CA 945971033160692
  3. Natalie Chang, M.D.Walnut Creek, CA 945971548370786
  4. Paul Endo, M.D.Walnut Creek, CA 945971568402014
  5. Poornima Goyal, M.D.Walnut Creek, CA 945971912933706
  6. Elise Hughes-Watkins, M.D.Walnut Creek, CA 945971578509741
  7. Thomas Miller, MDWalnut Creek, CA 945971750315560
  8. Robert Noriega, M.D.Walnut Creek, CA 945971922043249

Common questions

What is Meena Mohan Rijhwani, M.D.'s NPI number?

Meena Mohan Rijhwani, M.D.'s National Provider Identifier (NPI) is 1316952799, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Meena Mohan Rijhwani, M.D. located?

The NPPES record lists a practice address at 1450 Treat Blvd, Walnut Creek, CA, 94597. Phone: (925) 296-9730. Providers update this record themselves, so call before visiting.

How can I verify Meena Mohan Rijhwani, M.D.'s license?

NPPES lists California license number A052651, 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 Meena Mohan Rijhwani, M.D. prescribe under Medicare Part D?

In 2024, Meena Mohan Rijhwani, M.D. had 4,312 Medicare Part D claims for 402 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.