Michael S. Lewis, M.D.
Anatomic Pathology & Clinical Pathology Physician · Los Angeles, CA
Michael S. Lewis, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Los Angeles, California, and NPI 1306047139, issued on May 30, 2007. Check the license (California A102134, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael S. Lewis
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License numbers
- A102134 CA
237025 NY
Self-reported in NPPES; status is on the state search - Practice location
- 11301 Wilshire Blvd RM 1256, Los Angeles, CA 90073
- Phone
- (310) 478-3711
- Enumerated
- May 30, 2007
- Record last updated
- Jun 22, 2024
- Medicare enrollment
- Enrolled (PECOS I20240126000654); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 1,554 in California → Look up another NPI →
Verify Michael S. Lewis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A102134Check 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: $82,576.56
8 payments; by number, the most common kind was consulting fee; the largest payer was ExThera Medical Corporation. The 2,607 providers of this specialty with any payment received $3,565.00 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.
Bills Medicare through 4 group practices
- Digestive Health Associates OF Southern CaliforniaSanta Monica, CA
- Digestive Health Consultants PLCFarmington Hills, MI
- Gastroenterology Specialists Medical Group Inc A Medical CorporationCastro Valley, CA
- Western Carolina Digestive Consultants PASylva, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael S. Lewis among 1,554 anatomic pathology & clinical pathology physician records in California
Michael S. Lewis, M.D. is one of 1,554 anatomic pathology & clinical pathology physician records with a practice address in California. 65% 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 43% of them.
- NPI issued2007 · 43% of these records are older, 43% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2004 · median 2003 among the 891 with a school on file
- Record last updated2024 · 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 207ZP0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in California
There are 1,554 anatomic pathology & clinical pathology physician records in California.
All 1,554 in California → Every provider in Los Angeles → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Patricia Corcoran, MDLos Angeles, CA 900731063518942
- Maria Del Carmen Frias Kletecka, MDLos Angeles, CA 900731801004403
- Nan HeardLos Angeles, CA 900731497845879
- Elise Nguyen, M.D.Los Angeles, CA 900731285075168
- Sylvia Anne Suzuki, M.D.Los Angeles, CA 900731437286374
- Manju Devgan, M.D.Los Angeles, CA 900661629122155
- Jess Savala, M.D.Los Angeles, CA 900661376796086
- Kiat Chan, M.D.Los Angeles, CA 900641871776609
Common questions
What is Michael S. Lewis, M.D.'s NPI number?
Michael S. Lewis, M.D.'s National Provider Identifier (NPI) is 1306047139, issued on May 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael S. Lewis, M.D. located?
The NPPES record lists a practice address at 11301 Wilshire Blvd RM 1256, Los Angeles, CA, 90073. Phone: (310) 478-3711. Providers update this record themselves, so call before visiting.
How can I verify Michael S. Lewis, M.D.'s license?
NPPES lists California license number A102134, 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.