Rohan Courtney Clarke, M.D.
Gastroenterology Physician · Lakewood, CO
Rohan Courtney Clarke, M.D. is a gastroenterology physician with a practice address in Lakewood, Colorado, and NPI 1336364041, issued on Apr 16, 2007. Check the license (Colorado 0062775, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Rohan Courtney Clarke
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 0062775 CO
Self-reported in NPPES; status is on the state search - Practice location
- 13952 Denver West Pkwy Ste 100, Lakewood, CO 80401
- Phone
- (303) 604-5000
- Enumerated
- Apr 16, 2007
- Record last updated
- Apr 17, 2025
- Fax
- (720) 890-0364
- Medicaid ID
- 9000178012 CO
- Medicare enrollment
- Enrolled (PECOS I20191203000319); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 334 in Colorado → Look up another NPI →
Also registered at 13952 Denver West Pkwy Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy Dobin, D.O.Gastroenterology Physician1649624347
- Taimur Khan, M.D.Gastroenterology Physician1235387358
- Gerald Kidd, PA-CMedical Physician Assistant1265552210
- Jennifer Meyer, PA-CMedical Physician Assistant1588035117
- Wesley Prichard, D.O.Gastroenterology Physician1194142166
- Matthew Seto, D.O.Gastroenterology Physician1003163486
Verify Rohan Courtney Clarke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 0062775Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average gastroenterology physician in 2024
402 Medicare Part D claims for 239 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Gavilyte-C161 claims
- Pantoprazole Sodium94 claims
- Lactulose31 claims
- Famotidine17 claims
- Omeprazole17 claims
- Dicyclomine Hcl11 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.
Industry payments in 2024: $476.53
22 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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
- Boulder Valley Gastroenterology Inc.Denver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rohan Courtney Clarke among 334 gastroenterology physician records in Colorado
Rohan Courtney Clarke, 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 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 37% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1997 · median 2003 among the 258 with a school on file
- Record last updated2025 · 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 Lakewood → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Timothy Dobin, D.O.Lakewood, CO 804011649624347
- Taimur Khan, M.D.Lakewood, CO 804011235387358
- Wesley Prichard, D.O.Lakewood, CO 804011194142166
- Matthew Seto, D.O.Lakewood, CO 804011003163486
- John Sharp, MDSteamboat Springs, CO 804871326017534
- Andrew Spears, M.D.Boulder, CO 803051144249665
- Robert Levine, M.D.Boulder, CO 803041124003330
- Barry Migicovsky, M.D.Boulder, CO 803041316948797
Common questions
What is Rohan Courtney Clarke, M.D.'s NPI number?
Rohan Courtney Clarke, M.D.'s National Provider Identifier (NPI) is 1336364041, issued on Apr 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rohan Courtney Clarke, M.D. located?
The NPPES record lists a practice address at 13952 Denver West Pkwy Ste 100, Lakewood, CO, 80401. Phone: (303) 604-5000. Providers update this record themselves, so call before visiting.
How can I verify Rohan Courtney Clarke, M.D.'s license?
NPPES lists Colorado license number 0062775, 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 Rohan Courtney Clarke, M.D. prescribe under Medicare Part D?
In 2024, Rohan Courtney Clarke, M.D. had 402 Medicare Part D claims for 239 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
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.