Sixto G. Giusti, MD
Nephrology Physician · Aurora, CO
Sixto G. Giusti, MD is a nephrology physician with a practice address in Aurora, Colorado, and NPI 1134413792, issued on Jun 1, 2011. Check the license (Colorado DR.0067086, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sixto G. Giusti
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- DR.0067086 CO
MD.206984 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1635 Aurora CT, Aurora, CO 80045
- Phone
- (720) 848-0000
- Enumerated
- Jun 1, 2011
- Record last updated
- Nov 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid IDs
- 2365053 LA
02009736 MS - Medicare enrollment
- Enrolled (PECOS I20211206000040); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 182 in Colorado → Look up another NPI →
Also registered at 1635 Aurora CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Meghan Abrams, NP-CAdult Health Nurse Practitioner1124369582
- Emmeline Academia, PHARMDPharmacist1477113991
- Elizabeth Ackley, M.D.Neurology Physician1225569791
- Yuri Agrawal, M.D.Otology & Neurotology Physician1588710446
- Michael Aidi, MDDiagnostic Radiology Physician1386024354
- Oluwabukola Akingbola, DOMaternal & Fetal Medicine Physician1316529282
Verify Sixto G. Giusti in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0067086Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average nephrology physician in 2024
1,052 Medicare Part D claims for 223 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone169 claims
- Atorvastatin Calcium82 claims
- Carvedilol72 claims
- Tamsulosin Hcl65 claims
- Amlodipine Besylate64 claims
- Pantoprazole Sodium56 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: $14,749.90
13 payments; by number, the most common kind was food and beverage; the largest payer was Mallinckrodt Hospital Products Inc. The 8,230 providers of this specialty with any payment received $3,091.37 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
- University Physicians IncorporatedAurora, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sixto G. Giusti among 182 nephrology physician records in Colorado
Sixto G. Giusti, MD is one of 182 nephrology physician records with a practice address in Colorado. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 81% of them.
- NPI issued2011 · 81% of these records are older, 15% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2010 · median 2002 among the 133 with a school on file
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Colorado
There are 182 nephrology physician records in Colorado.
All 182 in Colorado → Every provider in Aurora → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Tomas Berl, MDAurora, CO 800451558451237
- Michel Chonchol, MDAurora, CO 800451942390620
- Charles Edelstein, MDAurora, CO 800451144310822
- Sarah Faubel, MDAurora, CO 800451821188400
- Philippe Gauthier, MDAurora, CO 800451225021520
- Marvin Goldberg, MDAurora, CO 800451194815779
- David Goldner, MDAurora, CO 800451356441836
- Alkesh Jani, MDAurora, CO 800451851481535
Common questions
What is Sixto G. Giusti, MD's NPI number?
Sixto G. Giusti, MD's National Provider Identifier (NPI) is 1134413792, issued on Jun 1, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Sixto G. Giusti, MD located?
The NPPES record lists a practice address at 1635 Aurora CT, Aurora, CO, 80045. Phone: (720) 848-0000. Providers update this record themselves, so call before visiting.
How can I verify Sixto G. Giusti, MD's license?
NPPES lists Colorado license number DR.0067086, 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 Sixto G. Giusti, MD prescribe under Medicare Part D?
In 2024, Sixto G. Giusti, MD had 1,052 Medicare Part D claims for 223 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.