NPPES file of Aug 9, 2026

Ronak Chandrakant Shah, M.D.

Nephrology Physician · Modesto, CA

Ronak Chandrakant Shah, M.D. is a nephrology physician with a practice address in Modesto, California, and NPI 1033145800, issued on Jun 24, 2006. Check the license (California A93749, 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
1033145800
Name
Ronak Chandrakant Shah
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
A93749 CA
Self-reported in NPPES; status is on the state search
Practice location
600 Coffee RD, Modesto, CA 95355
Phone
(209) 521-6097
Enumerated
Jun 24, 2006
Record last updated
Jun 23, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicaid ID
00A937490 CA
Medicare enrollment
Enrolled (PECOS I20061003000687); 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 600 Coffee RD

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

  1. Abulaiti Adili, M.D.Hospitalist Physician1063839439
  2. David Adkins, MDHematology & Oncology Physician1104883644
  3. Lorenzo Aguilar, MDNeurology Physician1740481043
  4. Vaishali Ahire, M.D.Hospitalist Physician1134324262
  5. Mohammad Akmal, MDHospitalist Physician1649413667
  6. Amr Al-Bacil, MDCritical Care Medicine (Internal Medicine) Physician1538134374

Verify Ronak Chandrakant Shah in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A93749
    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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2.7 times the Medicare Part D claims of the average nephrology physician in 2024

3,970 Medicare Part D claims for 591 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 26 claims were for opioids.

  1. Ronak Shah3,970
  2. Specialty average1,465

Most prescribed

  1. Furosemide329 claims
  2. Amlodipine Besylate323 claims
  3. Hydralazine Hcl262 claims
  4. Clonidine Hcl231 claims
  5. Losartan Potassium198 claims
  6. Calcium Acetate173 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.

Bills Medicare through one group practice

  1. Sutter Valley Medical FoundationModesto, CA

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

Ronak Chandrakant Shah among 1,468 nephrology physician records in California

Ronak Chandrakant Shah, M.D. is one of 1,468 nephrology physician records with a practice address in California. 88% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 48% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated1997 · median 2001 among the 1,128 with a school on file
  • Record last updated2010 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in California

There are 1,468 nephrology physician records in California.

The 8 nephrology physician records with the nearest ZIP codes

  1. Kishore Kalluri, M.D.Modesto, CA 953551073517751
  2. Stephen Turitzin, MDModesto, CA 953551821047382
  3. Sunita Verma, M.D.Modesto, CA 953551720378581
  4. Nadia Yousef, MDModesto, CA 953551053654343
  5. Mohit Shahani, MDModesto, CA 953561609926427
  6. Dennis Wu, MDModesto, CA 953561114063716
  7. Josephine Baisac, M.D.Modesto, CA 953501548223480
  8. Mark Fahlen, MDModesto, CA 953501679539415

Common questions

What is Ronak Chandrakant Shah, M.D.'s NPI number?

Ronak Chandrakant Shah, M.D.'s National Provider Identifier (NPI) is 1033145800, issued on Jun 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ronak Chandrakant Shah, M.D. located?

The NPPES record lists a practice address at 600 Coffee RD, Modesto, CA, 95355. Phone: (209) 521-6097. Providers update this record themselves, so call before visiting.

How can I verify Ronak Chandrakant Shah, M.D.'s license?

NPPES lists California license number A93749, 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 Ronak Chandrakant Shah, M.D. prescribe under Medicare Part D?

In 2024, Ronak Chandrakant Shah, M.D. had 3,970 Medicare Part D claims for 591 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.