Peter Ngoan Le, M.D.
Gastroenterology Physician · Castle Rock, CO
Peter Ngoan Le, M.D. is a gastroenterology physician with a practice address in Castle Rock, Colorado, and NPI 1942460209, issued on Jun 11, 2008. Check the license (Colorado DR.0053735, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Peter Ngoan Le
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- DR.0053735 CO
Self-reported in NPPES; status is on the state search - Practice location
- 3911 Ambrosia St Ste 201, Castle Rock, CO 80109
- Phone
- (303) 788-8888
- Enumerated
- Jun 11, 2008
- Record last updated
- Aug 23, 2023
- Fax
- (844) 347-5158
- Medicare enrollment
- Enrolled (PECOS I20140829001996); accepts Medicare assignment
- Medical or professional school
- University Of Connecticut School Of Medicine, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 334 in Colorado → Look up another NPI →
Also registered at 3911 Ambrosia St Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carl Barlow, CRNACertified Registered Nurse Anesthetist1750633780
- Danielle Clark, CRNACertified Registered Nurse Anesthetist1821352485
- Martin Cornett, CRNACertified Registered Nurse Anesthetist1447426812
- Christopher Haydek, MDGastroenterology Physician1164963336
- Sandra Joll, CRNACertified Registered Nurse Anesthetist1780787655
- Ankush Kalra, M.D.Gastroenterology Physician1811332364
Verify Peter Ngoan Le in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0053735Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% more Medicare Part D claims than the average gastroenterology physician in 2024
884 Medicare Part D claims for 232 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole148 claims
- Pantoprazole Sodium110 claims
- Sutab63 claims
- Famotidine57 claims
- Diphenhydramine Hcl47 claims
- Linzess32 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 MIPS final score for 2023 (Medicare payment program): 75.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $38,557.66
166 payments; by number, the most common kind was food and beverage; the largest payer was Phathom 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
- South Denver Gastroenterology, P.CLone Tree, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter Ngoan Le among 334 gastroenterology physician records in Colorado
Peter Ngoan Le, M.D. is one of 334 gastroenterology physician records with a practice address in Colorado. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 63% of them.
- NPI issued2008 · 63% of these records are older, 31% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2008 · median 2003 among the 258 with a school on file
- Record last updated2023 · 49% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Colorado
There are 334 gastroenterology physician records in Colorado.
All 334 in Colorado → Every provider in Castle Rock → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Maneesh Gupta, M.D.Castle Rock, CO 801091417271420
- Christopher Haydek, MDCastle Rock, CO 801091164963336
- Ankush Kalra, M.D.Castle Rock, CO 801091811332364
- Mandip Kc, MDCastle Rock, CO 801091487099685
- Lisa Mathew, M.D.Castle Rock, CO 801091639331200
- Laura Rosenberg, M.D.Castle Rock, CO 801091912197005
- Jehad Barakat, MDCentennial, CO 801121770598229
- Collin Beckstrom, DOCentennial, CO 801121558999482
Common questions
What is Peter Ngoan Le, M.D.'s NPI number?
Peter Ngoan Le, M.D.'s National Provider Identifier (NPI) is 1942460209, issued on Jun 11, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Peter Ngoan Le, M.D. located?
The NPPES record lists a practice address at 3911 Ambrosia St Ste 201, Castle Rock, CO, 80109. Phone: (303) 788-8888. Providers update this record themselves, so call before visiting.
How can I verify Peter Ngoan Le, M.D.'s license?
NPPES lists Colorado license number DR.0053735, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Peter Ngoan Le, M.D. prescribe under Medicare Part D?
In 2024, Peter Ngoan Le, M.D. had 884 Medicare Part D claims for 232 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Peter Ngoan Le, M.D.'s MIPS final score?
The 2023 MIPS final score is 75.5 of 100. 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.