NPPES file of Aug 9, 2026

Mohammed Nasiruddin Siddiqui, MD FACS

Surgery Physician · Jackson, CA

Mohammed Nasiruddin Siddiqui, MD FACS is a surgery physician with a practice address in Jackson, California, and NPI 1366513426, issued on Nov 12, 2006. Check the license (California C51828, 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
1366513426
Name
Mohammed Nasiruddin Siddiqui
Credential
MD FACS
Primary taxonomy
Surgery Physician 208600000X
License number
C51828 CA
Self-reported in NPPES; status is on the state search
Practice location
609 New York Ranch RD, Jackson, CA 95642
Phone
(209) 257-0301
Enumerated
Nov 12, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(209) 257-0302
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 609 New York Ranch RD

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

  1. Shanti Siddiqui, M.D.Gastroenterology Physician1679657860

Verify Mohammed Nasiruddin Siddiqui in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C51828
    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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Industry payments in 2024: $21.15

1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mohammed Siddiqui$21.15
  2. Specialty average$3,513.80

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Mohammed Nasiruddin Siddiqui among 3,118 surgery physician records in California

Mohammed Nasiruddin Siddiqui, MD FACS is one of 3,118 surgery physician records with a practice address in California. 75% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 55% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2007 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 surgery physician records list a practice address in Jackson

They are 5 of the 295 NPPES records with a practice address in Jackson, and 3,118 surgery physician records in California.

The 8 surgery physician records with the nearest ZIP codes

  1. Adam Delgado, DOJackson, CA 956421093276115
  2. John Ellyson, MDJackson, CA 956421336115922
  3. Maria House, M.D.Jackson, CA 956421023002151
  4. David Melniczek, MDJackson, CA 956421275575664
  5. Robert Jacobson, MDLincoln, CA 956481275510224
  6. Kathryn Amirikia, MD, FACSFolsom, CA 956301992813406
  7. William Kramer, D.O.Folsom, CA 956301104815760
  8. Patrick O'Malley, M.D.Folsom, CA 956301497810501

Common questions

What is Mohammed Nasiruddin Siddiqui, MD FACS's NPI number?

Mohammed Nasiruddin Siddiqui, MD FACS's National Provider Identifier (NPI) is 1366513426, issued on Nov 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mohammed Nasiruddin Siddiqui, MD FACS located?

The NPPES record lists a practice address at 609 New York Ranch RD, Jackson, CA, 95642. Phone: (209) 257-0301. Providers update this record themselves, so call before visiting.

How can I verify Mohammed Nasiruddin Siddiqui, MD FACS's license?

NPPES lists California license number C51828, 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.

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.