Dr. Fernando S. Carreira, MD

  • Englewood, CO
  • Gastroenterologist
NPI1396812251PAC ID4486751617
Medicare services, 2024
553
Medicare patients, 2024
315
Part D claims, 2024
1,128
Hospital affiliations
3
Industry payments
$9,994
Practice address
499 E Hampden Ave, Englewood, CO 80113
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

South Denver Endoscopy Center - HOPD

Acute Care Hospital outpatient department · Englewood, Colorado

See all 6 affiliations

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Dr. Fernando S. Carreira is a gastroenterologist in Englewood, Colorado

Dr. Carreira practices at South Denver Endoscopy Center - HOPD in Englewood, Colorado.

Dr. Carreira's NPI, 1396812251, was assigned on November 29, 2006. Dr. Carreira graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2000. Dr. Carreira holds Colorado license 41847.

NPI and contact details
Medicare PAC ID
4486751617
NPI enumeration date
November 29, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
52
Medical school graduation
2000

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Fernando S. Carreira practices at South Denver Endoscopy Center - HOPD in Englewood, Colorado

Dr. Carreira's primary practice is South Denver Endoscopy Center - HOPD, at 499 E Hampden Ave, Englewood, CO 80113.

  • South Denver Endoscopy Center - HOPD
    499 E Hampden Ave, Englewood, CO 80113

Source: Dmand AI Affiliation Data

Dr. Fernando S. Carreira is affiliated with 5 sites of care and 1 medical group

Dr. Carreira's primary practice is South Denver Endoscopy Center - HOPD in Englewood, Colorado. Dr. Carreira is also affiliated with HCA HealthONE Swedish. The medical group on file is South Denver Gastroenterology. Dmand AI also links Dr. Carreira to 2 more hospitals and 1 ambulatory surgery center, each named with a free account.

See all 6 affiliations for Dr. Carreira

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Fernando S. Carreira's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Carreira practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
South Denver Endoscopy Center - HOPDAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Fernando S. Carreira is one of 282 gastroenterologists in Colorado

Gastroenterology is Dr. Carreira's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Carreira is licensed in Colorado.

Specialties and state licenses

  • Gastroenterology, ColoradoPrimaryLicense 41847 · taxonomy 207RG0100X

Gastroenterologists near Dr. Carreira

Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Fernando S. Carreira billed Medicare for 553 services in 2024

CMS data shows 553 Medicare services from Dr. Carreira across 11 procedure codes in 2024, for 315 Medicare patients. Medicare paid $55,706 for them.

Medicare services, 2024553
Medicare patients315
Paid by Medicare$55,706
Procedure codes11

Dr. Carreira's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 1822024: 23529%
Office and hospital visits
2023: 2452024: 2344%
Other services
2023: 1142024: 8426%
Tests and treatments
2023: 412024: 0100%

Where Dr. Carreira's Medicare services took place, 2024

  • In an office23442%
  • In a facility31958%

Dr. Carreira compared with the Colorado median for gastroenterologists, 2024

  • Dr. Carreira
  • Colorado median
Medicare services
553vs 36850% above
Medicare patients
315vs 25623% above
Part D claims
905vs 3212.8 times

Medians across 280 gastroenterologists in Colorado with Dmand AI profiles that report each measure.

Dr. Carreira's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Fernando S. Carreira treated 315 Medicare patients in 2024, average age 73

CMS counts 315 Medicare patients who saw Dr. Carreira in 2024. The largest group is 65 to 74, with 185 patients. 71% of them have high cholesterol, and 57% have high blood pressure. Their average risk score is 1.08, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Carreira's median patient age at 62, with 53% women.

Medicare patients, 2024315
Average age73
Average risk score1.08

Dr. Carreira's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Carreira's Medicare patients by sex, 2024

  • Women18157%
  • Men13443%

Chronic conditions among Dr. Carreira's Medicare patients, 2024

  1. High cholesterol71%
  2. High blood pressure57%
  3. Arthritis56%
  4. Ischemic heart disease28%
  5. Anxiety23%
  6. Mood disorders23%
  7. Depression22%
  8. Osteoporosis21%

Share of Medicare patients with each condition. A patient can have several.

Dr. Carreira's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women53%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Fernando S. Carreira wrote 1,128 Medicare Part D claims in 2024

In 2024, Dr. Carreira wrote 1,128 Medicare Part D claims for 327 patients. 68% of them were for generic drugs. CMS names the drug for 905 of them, across 27 drugs with 11 or more claims each, at $685,304 in total drug cost. In 2023, CMS named 846 claims across 25 drugs.

Part D claims, 20241,128
Drugs named by CMS27
Total drug cost$685,304
Part D patients327

Dr. Carreira's Part D claims by kind of drug, 2024

  • Generic772 claims68%
  • Brand-name356 claims32%

Dr. Carreira's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Carreira's Part D claims, 2024

  • Opioids1%13 of 1,128 claims
  • Antibiotics3%31 of 1,128 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 8462024: 9057%

Drugs named by CMS: 27 in 2024, 25 in 2023.

See all prescribing by Dr. Carreira

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Fernando S. Carreira ranks in the 73rd percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare

Dr. Carreira accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Carreira as offering telehealth. CMS counts 84 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Carreira, more than 73% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Carreira ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
73rd percentile84 procedures
Colonoscopy
69th percentile63 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Fernando S. Carreira received $9,994 in industry payments from 2016 to 2025

CMS Open Payments shows 513 general payments to Dr. Carreira from 39 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $3,291.

General payments to Dr. Carreira by program year, 2016 to 2025

General payments to Dr. Carreira by kind, 2016 to 2025

$10Kin total
  • Food and beverage$9,976100%
  • Education$180%

Companies that paid Dr. Carreira the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Carreira

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Fernando S. Carreira graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)

Dr. Carreira graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2000.

  1. Medical schoolUniversity of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)

Source: Dmand AI Professional Profile Data

Sources for Dr. Fernando S. Carreira's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Fernando S. Carreira

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Fernando S. Carreira's NPI number?

Dr. Fernando S. Carreira's NPI number is 1396812251. It was assigned on November 29, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Fernando S. Carreira?

Dr. Fernando S. Carreira is a gastroenterologist in Englewood, Colorado. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Fernando S. Carreira practice?

Dr. Carreira practices at 499 E Hampden Ave, Englewood, CO 80113. Dr. Carreira's primary practice is South Denver Endoscopy Center - HOPD in Englewood, Colorado. Dmand AI also links Dr. Carreira to 2 hospitals and 1 ambulatory surgery center.

What is Dr. Fernando S. Carreira's medical license number?

Dr. Carreira holds Colorado license 41847.

Which hospitals is Dr. Fernando S. Carreira affiliated with?

Dr. Carreira is affiliated with HCA HealthONE Swedish. Dmand AI links Dr. Carreira to 2 more hospitals.

What medical group is Dr. Fernando S. Carreira part of?

Dr. Carreira is linked to South Denver Gastroenterology.

Does Dr. Fernando S. Carreira accept Medicare?

Yes. CMS data shows Dr. Carreira billed Medicare for 553 services in 2024, and Dr. Carreira accepts Medicare assignment.

Does Dr. Fernando S. Carreira offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Carreira as offering telehealth services.

How many Medicare patients does Dr. Fernando S. Carreira see?

CMS counts 315 Medicare patients who saw Dr. Carreira in 2024, with an average age of 73.

What services does Dr. Fernando S. Carreira bill to Medicare?

In 2024, Dr. Carreira's most billed Medicare services were office visit, established patient (99214), surgery: digestive system (45385) and surgery: digestive system (43239).

Show 4 more questionsShow fewer questions

Where did Dr. Fernando S. Carreira go to medical school?

Dr. Carreira graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2000.

What drugs does Dr. Fernando S. Carreira prescribe most?

In 2024 Medicare Part D data, Dr. Carreira's most prescribed drugs by claims were Omeprazole, Sutab and Esomeprazole Magnesium.

Has Dr. Fernando S. Carreira received payments from drug or device companies?

CMS Open Payments shows $9,994 in general payments to Dr. Carreira from 39 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Fernando S. Carreira been practicing?

Dr. Carreira graduated from medical school in 2000, 26 years ago.

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