Jennifer W. Brenner, M.D.
Gastroenterology Physician · Denver, CO
Jennifer W. Brenner, M.D. is a gastroenterology physician with a practice address in Denver, Colorado, and NPI 1760611305, issued on Jul 2, 2009. Check the license (Colorado DR.0047735, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jennifer W. Brenner
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- DR.0047735 CO
Self-reported in NPPES; status is on the state search - Practice location
- 4500 E 9TH Ave Ste 720S, Denver, CO 80220
- Phone
- (303) 355-3525
- Enumerated
- Jul 2, 2009
- Record last updated
- Jun 30, 2026
- Fax
- (303) 355-0255
- Medicaid ID
- 65736770 CO
- Medicare enrollment
- Enrolled (PECOS I20090810000141); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 334 in Colorado → Look up another NPI →
Also registered at 4500 E 9TH Ave Ste 720S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jonathan Fishman, MDGastroenterology Physician1104813559
- Lawrence Miller, M.D.Gastroenterology Physician1912116732
- Stephen New, M.D.Gastroenterology Physician1730488099
- Jonathan Scott, D.O.Internal Medicine Physician1033645460
- Kevin Sieja, M.D.Gastroenterology Physician1952356677
Verify Jennifer W. Brenner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0047735Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% more Medicare Part D claims than the average gastroenterology physician in 2024
1,084 Medicare Part D claims for 338 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Omeprazole242 claims
- Famotidine110 claims
- Suflave85 claims
- Sucralfate48 claims
- Budesonide Dr45 claims
- Pantoprazole Sodium37 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): 83.3 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: $1,004.70
43 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., 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 2 group practices
- Colorado Gastroenterology Prof LLCDenver, CO
- Portercare Adventist Health SystemDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer W. Brenner among 334 gastroenterology physician records in Colorado
Jennifer W. Brenner, 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 2009, is newer than 69% of them.
- NPI issued2009 · 69% of these records are older, 28% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2003 · median 2003 among the 258 with a school on file
- Record last updated2026 · 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 Denver → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Aaron Burrows, MDDenver, CO 802201366491367
- Benjamin Cassell, MDDenver, CO 802201184885790
- Lyssa Chacko, MDDenver, CO 802201629115993
- Jonathan Fishman, MDDenver, CO 802201104813559
- Philip Guzelian, MDDenver, CO 802201619067394
- Mark Linkow, MDDenver, CO 802201639163587
- Lawrence Miller, M.D.Denver, CO 802201912116732
- Stephen New, M.D.Denver, CO 802201730488099
Common questions
What is Jennifer W. Brenner, M.D.'s NPI number?
Jennifer W. Brenner, M.D.'s National Provider Identifier (NPI) is 1760611305, issued on Jul 2, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer W. Brenner, M.D. located?
The NPPES record lists a practice address at 4500 E 9TH Ave Ste 720S, Denver, CO, 80220. Phone: (303) 355-3525. Providers update this record themselves, so call before visiting.
How can I verify Jennifer W. Brenner, M.D.'s license?
NPPES lists Colorado license number DR.0047735, 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 Jennifer W. Brenner, M.D. prescribe under Medicare Part D?
In 2024, Jennifer W. Brenner, M.D. had 1,084 Medicare Part D claims for 338 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Jennifer W. Brenner, M.D.'s MIPS final score?
The 2023 MIPS final score is 83.3 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.