Mahmoud Khattab, MD
Internal Medicine Physician · Elk Grove, CA
Mahmoud Khattab, MD is an internal medicine physician with a practice address in Elk Grove, California, and NPI 1063617603, issued on Jun 15, 2007. Check the license (California A97693, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mahmoud Khattab
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- A97693 CA
4301092458 MI
50188 WI
Self-reported in NPPES; status is on the state search - Practice location
- 9390 Big Horn Blvd, Elk Grove, CA 95758
- Phone
- (916) 691-6666
- Enumerated
- Jun 15, 2007
- Record last updated
- Mar 22, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (916) 691-6668
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 9390 Big Horn Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mahmoud Khattab in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A97693Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $165.66
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mahmoud Khattab among 17,696 internal medicine physician records in California
Mahmoud Khattab, MD 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 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2011 · 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).
38 internal medicine physician records list a practice address in Elk Grove
They are 38 of the 3,596 NPPES records with a practice address in Elk Grove, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Elk Grove → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Todd Fisher, M.D.Sacramento, CA 957581689610388
- Eddy Joelson, M.D.Elk Grove, CA 957581043294580
- Jojo Joves, MDElk Grove, CA 957581356429070
- Lisa Marelich, MDElk Grove, CA 957581417035130
- Luu Nguyen, MDElk Grove, CA 957581417035148
- Edward Pagliere, MDElk Grove, CA 957581518045228
- Shahin Shahbazi, MDElk Grove, CA 957581265510994
- Desmond Tan, M.D.Elk Grove, CA 957581780625863
Common questions
What is Mahmoud Khattab, MD's NPI number?
Mahmoud Khattab, MD's National Provider Identifier (NPI) is 1063617603, issued on Jun 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mahmoud Khattab, MD located?
The NPPES record lists a practice address at 9390 Big Horn Blvd, Elk Grove, CA, 95758. Phone: (916) 691-6666. Providers update this record themselves, so call before visiting.
How can I verify Mahmoud Khattab, MD's license?
NPPES lists California license number A97693, 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.