Brent C. Sigler, MD
Dermatology Physician · Lone Tree, CO
Brent C. Sigler, MD is a dermatology physician with a practice address in Lone Tree, Colorado, and NPI 1497801856, issued on Jan 26, 2007. Check the license (Colorado 31037, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Brent C. Sigler
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 31037 CO
Self-reported in NPPES; status is on the state search - Practice location
- 10099 Ridgegate Parkway, Lone Tree, CO 80124
- Phone
- (303) 770-4040
- Enumerated
- Jan 26, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (303) 770-9188
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 305 in Colorado → Look up another NPI →
Verify Brent C. Sigler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 31037Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average dermatology physician in 2024
29 Medicare Part D claims, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.
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.
Brent C. Sigler among 305 dermatology physician records in Colorado
Brent C. Sigler, MD is one of 305 dermatology physician records with a practice address in Colorado. 86% 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 36% of them.
- NPI issued2007 · 36% of these records are older, 48% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 78% of these records are
- Record last updated2007 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Colorado
There are 305 dermatology physician records in Colorado.
All 305 in Colorado → Every provider in Lone Tree → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Richard Ort, M.D.Lone Tree, CO 801241093776593
- Mona Sadeghpour, MDLone Tree, CO 801241003175571
- Natalia Bealer, RNLittleton, CO 801221306976162
- Joanna Burch, MDCentennial, CO 801221144323130
- Renee D'Ambrosia, MDCentennial, CO 801221205982808
- Marcia DewLittleton, CO 801221770609398
- Joshua Dicarlo, MDCentennial, CO 801221043242225
- Michelle Draznin, MDCentennial, CO 801221528032166
Common questions
What is Brent C. Sigler, MD's NPI number?
Brent C. Sigler, MD's National Provider Identifier (NPI) is 1497801856, issued on Jan 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Brent C. Sigler, MD located?
The NPPES record lists a practice address at 10099 Ridgegate Parkway, Lone Tree, CO, 80124. Phone: (303) 770-4040. Providers update this record themselves, so call before visiting.
How can I verify Brent C. Sigler, MD's license?
NPPES lists Colorado license number 31037, 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 Brent C. Sigler, MD prescribe under Medicare Part D?
In 2024, Brent C. Sigler, MD had 29 Medicare Part D claims; the average among dermatology physician prescribers was 797. 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.