Charles Ernest Fuenzalida, MD
Cardiovascular Disease Physician · Aurora, CO
Charles Ernest Fuenzalida, MD is a cardiovascular disease physician with a practice address in Aurora, Colorado, and NPI 1730175688, issued on Sep 26, 2005. Check the license (Colorado 25164, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Charles Ernest Fuenzalida
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 25164 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1444 S Potomac St, Aurora, CO 80012
- Phone
- (303) 750-0822
- Enumerated
- Sep 26, 2005
- Record last updated
- Jan 26, 2022
- Fax
- (303) 750-1298
- Medicaid IDs
- 10026280600 NE
10026280700 NE
01251644 CO
10026281200 NE - Medicare enrollment
- Enrolled (PECOS I20040413000763); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 332 in Colorado → Look up another NPI →
Also registered at 1444 S Potomac St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janette Andrews, MDObstetrics & Gynecology Physician1548206741
- Charles Cole, PH.D.Psychologist1366528648
- Stephen Crowley, MDCardiovascular Disease Physician1194711994
- Kelly Gerow, M.D.Obstetrics & Gynecology Physician1417992603
- Kara Guglielmo, NPPsychiatric/Mental Health Nurse Practitioner1326817974
- Teresa Hamilton, P.T.Physical Therapist1972625747
Verify Charles Ernest Fuenzalida in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 25164Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% more Medicare Part D claims than the average cardiovascular disease physician in 2024
4,272 Medicare Part D claims for 613 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Eliquis668 claims
- Atorvastatin Calcium231 claims
- Metoprolol Succinate196 claims
- Metoprolol Tartrate191 claims
- Sotalol186 claims
- Losartan Potassium178 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): 94.2 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: $9,537.79
39 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 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
- Healthone Heart Care LLCLone Tree, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charles Ernest Fuenzalida among 332 cardiovascular disease physician records in Colorado
Charles Ernest Fuenzalida, MD is one of 332 cardiovascular disease 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 82% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1981 · median 2003 among the 221 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Colorado
There are 332 cardiovascular disease physician records in Colorado.
All 332 in Colorado → Every provider in Aurora → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Dennis Battock, M.D.Aurora, CO 800121083600928
- Andrew Cohen, MDAurora, CO 800121750377545
- Stephen Crowley, MDAurora, CO 800121194711994
- Richard Jantz, M.D.Aurora, CO 800121508853243
- Michael Kenner, M.D.Aurora, CO 800121417912460
- Payal Kohli, M.D.Aurora, CO 800121447459771
- Frederick Miller, MDAurora, CO 800121861488702
- Dilsher Nawaz, MDAurora, CO 800121154310779
Common questions
What is Charles Ernest Fuenzalida, MD's NPI number?
Charles Ernest Fuenzalida, MD's National Provider Identifier (NPI) is 1730175688, issued on Sep 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Charles Ernest Fuenzalida, MD located?
The NPPES record lists a practice address at 1444 S Potomac St, Aurora, CO, 80012. Phone: (303) 750-0822. Providers update this record themselves, so call before visiting.
How can I verify Charles Ernest Fuenzalida, MD's license?
NPPES lists Colorado license number 25164, 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 Charles Ernest Fuenzalida, MD prescribe under Medicare Part D?
In 2024, Charles Ernest Fuenzalida, MD had 4,272 Medicare Part D claims for 613 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Charles Ernest Fuenzalida, MD's MIPS final score?
The 2023 MIPS final score is 94.2 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.