Michael Sang Le, M.D.
Gastroenterology Physician · Monterey, CA
Michael Sang Le, M.D. is a gastroenterology physician with a practice address in Monterey, California, and NPI 1427382985, issued on Sep 30, 2009. Check the license (California A111337, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael Sang Le
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- A111337 CA
0116019729 VA
Self-reported in NPPES; status is on the state search - Practice location
- 23 Upper Ragsdale Dr, Monterey, CA 93940
- Phone
- (831) 375-3577
- Enumerated
- Sep 30, 2009
- Record last updated
- Dec 18, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (831) 375-1478
- Medicare enrollment
- Enrolled (PECOS I20100826000780); accepts Medicare assignment
- Medical or professional school
- University Of Mississippi School Of Medicine, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Also registered at 23 Upper Ragsdale Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Di Sario, M.D.Gastroenterology Physician1376553180
- Megan Fulton, CRNACertified Registered Nurse Anesthetist1457983801
- Lloyd Garren, M.D.Gastroenterology Physician1841200565
- Mary Garren, M.D.Gastroenterology Physician1801806567
- Silvia Giachetti, NPFamily Nurse Practitioner1427586189
- Richard Hell, M.D.Gastroenterology Physician1114937927
Verify Michael Sang Le in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A111337Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% more Medicare Part D claims than the average gastroenterology physician in 2024
941 Medicare Part D claims for 381 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Omeprazole292 claims
- Peg 3350-Electrolyte197 claims
- Pantoprazole Sodium74 claims
- Amitriptyline Hcl36 claims
- Furosemide26 claims
- Linzess26 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $71.60
4 payments; by number, the most common kind was food and beverage; the largest payer was Intercept Pharmaceuticals, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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 one group practice
- Monterey Bay GI Consultants Medical Group IncMonterey, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Sang Le among 2,140 gastroenterology physician records in California
Michael Sang Le, M.D. is one of 2,140 gastroenterology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 69% of them.
- NPI issued2009 · 69% of these records are older, 28% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2004 · median 2002 among the 1,538 with a school on file
- Record last updated2020 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California.
All 2,140 in California → Every provider in Monterey → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- James Di Sario, M.D.Monterey, CA 939401376553180
- Jeffrey Fiorenza, M.D.Monterey, CA 939401851577605
- Lloyd Garren, M.D.Monterey, CA 939401841200565
- Mary Garren, M.D.Monterey, CA 939401801806567
- Richard Hell, M.D.Monterey, CA 939401114937927
- Steve HuMonterey, CA 939401568880508
- Jan Kamler, MDMonterey, CA 939401093791824
- Toby Katz, M.D.Monterey, CA 939401336159052
Common questions
What is Michael Sang Le, M.D.'s NPI number?
Michael Sang Le, M.D.'s National Provider Identifier (NPI) is 1427382985, issued on Sep 30, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Michael Sang Le, M.D. located?
The NPPES record lists a practice address at 23 Upper Ragsdale Dr, Monterey, CA, 93940. Phone: (831) 375-3577. Providers update this record themselves, so call before visiting.
How can I verify Michael Sang Le, M.D.'s license?
NPPES lists California license number A111337, 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 Michael Sang Le, M.D. prescribe under Medicare Part D?
In 2024, Michael Sang Le, M.D. had 941 Medicare Part D claims for 381 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Michael Sang Le, M.D.'s MIPS final score?
The 2023 MIPS final score is 83.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.