Catherine Dolores Carretero, M.D.
Dermatology Physician · Denver, CO
Catherine Dolores Carretero, M.D. is a dermatology physician with a practice address in Denver, Colorado, and NPI 1376691931, issued on Jan 8, 2007. Check the license (Colorado 43374, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Catherine Dolores Carretero
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 43374 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1375 E 20TH Ave, Denver, CO 80205
- Phone
- (303) 338-4545
- Enumerated
- Jan 8, 2007
- Record last updated
- Apr 22, 2026
- Medicaid ID
- 9000220054 CO
- Medicare enrollment
- Enrolled (PECOS I20050711000906); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 305 in Colorado → Look up another NPI →
Also registered at 1375 E 20TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Allen-Thomas, REGISTERED NURSERegistered Nurse1841327814
- Mana Amir, MDPulmonary Disease Physician1598731994
- Barbara Anderson, NPNurse Practitioner1962617076
- Sheri AndrusRegistered Nurse1750418638
- Sharisse Arnold Rehring, M.D.Pediatrics Physician1083741045
- Tyler Ashford, RNRegistered Nurse1568903383
Verify Catherine Dolores Carretero in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 43374Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average dermatology physician in 2024
536 Medicare Part D claims for 336 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Triamcinolone Acetonide141 claims
- Fluorouracil131 claims
- Fluocinonide54 claims
- Hydrocortisone34 claims
- Clobetasol Propionate33 claims
- Ketoconazole19 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: $750.51
32 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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
- Colorado Permanente Medical Group PCDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Dolores Carretero among 305 dermatology physician records in Colorado
Catherine Dolores Carretero, M.D. 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 fileYes · 78% of these records are
- Graduated2001 · median 2007 among the 238 with a school on file
- Record last updated2026 · 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 Denver → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Anwell Chang, MDDenver, CO 802051598868580
- Jessica Farahi, M.D.Denver, CO 802051376075812
- Elisa Kapler, M.D.Denver, CO 802051073762803
- Meg Lemon, M.D.Denver, CO 802051902845985
- Powell Perng, MDDenver, CO 802051528459815
- Brian Petersen, M.D.Denver, CO 802051093070179
- Cheryl Armstrong, MDDenver, CO 802041194705863
- Sylvia Brice, MDDenver, CO 802041245333236
Common questions
What is Catherine Dolores Carretero, M.D.'s NPI number?
Catherine Dolores Carretero, M.D.'s National Provider Identifier (NPI) is 1376691931, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Dolores Carretero, M.D. located?
The NPPES record lists a practice address at 1375 E 20TH Ave, Denver, CO, 80205. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.
How can I verify Catherine Dolores Carretero, M.D.'s license?
NPPES lists Colorado license number 43374, 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 Catherine Dolores Carretero, M.D. prescribe under Medicare Part D?
In 2024, Catherine Dolores Carretero, M.D. had 536 Medicare Part D claims for 336 beneficiaries; 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.