NPPES file of Aug 9, 2026

Jamal Raji Mogannam, MD

Nephrology Physician · Walnut Creek, CA

Jamal Raji Mogannam, MD is a nephrology physician with a practice address in Walnut Creek, California, and NPI 1053483891, issued on Nov 15, 2006. Check the license (California G62129, 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
1053483891
Name
Jamal Raji Mogannam
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
G62129 CA
Self-reported in NPPES; status is on the state search
Practice location
1425 S Main St, Walnut Creek, CA 94596
Phone
(925) 295-4000
Enumerated
Nov 15, 2006
Record last updated
Jan 10, 2022
Medicaid ID
00G621290 CA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1425 S Main St

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

  1. Eric AaserudeEmergency Medicine Physician1811491194
  2. Derek Abbassi, MDObstetrics & Gynecology Physician1841364155
  3. Peter Ackerman, MDEmergency Medicine Physician1427435023
  4. Aaron Mark Acosta, DOEmergency Medicine Physician1538789987
  5. Basil Adad, MDOtolaryngology Physician1487732574
  6. Derek Ailes, M.D.Emergency Medical Services (Emergency Medicine) Physician1992001804

Verify Jamal Raji Mogannam in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G62129
    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

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84% fewer Medicare Part D claims than the average nephrology physician in 2024

228 Medicare Part D claims for 100 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Jamal Mogannam228
  2. Specialty average1,465

Most prescribed

  1. Furosemide35 claims
  2. Lisinopril34 claims
  3. Jardiance20 claims
  4. Sevelamer Carbonate16 claims
  5. Calcitriol15 claims
  6. Amlodipine Besylate14 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.

Jamal Raji Mogannam among 1,468 nephrology physician records in California

Jamal Raji Mogannam, MD 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 fileNo · 77% of these records are
  • Record last updated2022 · 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. Manasi Bapat, MDWalnut Creek, CA 945961861834996
  2. Sylvia Chi-Wu, MDWalnut Creek, CA 945961144308230
  3. Andrew Lin, M.D.Walnut Creek, CA 945961558484857
  4. John Valdin, MDWalnut Creek, CA 945961609954767
  5. May Chiu, MDWalnut Creek, CA 945981407857329
  6. Mario Curzi, MDWalnut Creek, CA 945981336140359
  7. Robert Davies, MDWalnut Creek, CA 945981215937933
  8. Carol Diraimondo, MDWalnut Creek, CA 945981265433288

Common questions

What is Jamal Raji Mogannam, MD's NPI number?

Jamal Raji Mogannam, MD's National Provider Identifier (NPI) is 1053483891, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jamal Raji Mogannam, MD located?

The NPPES record lists a practice address at 1425 S Main St, Walnut Creek, CA, 94596. Phone: (925) 295-4000. Providers update this record themselves, so call before visiting.

How can I verify Jamal Raji Mogannam, MD's license?

NPPES lists California license number G62129, 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 Jamal Raji Mogannam, MD prescribe under Medicare Part D?

In 2024, Jamal Raji Mogannam, MD had 228 Medicare Part D claims for 100 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.