Dr. Alfredo Rafael Ramirez, MD

  • Great Falls, MT
  • Cardiothoracic surgeon
NPI1003829417PAC ID4284630401
Medicare services, 2024
96
Medicare patients, 2024
78
Part D claims, 2024
19
Publications
5
Hospital affiliations
3
Practice address
1101 26th St S, Great Falls, MT 59405
Practice phone
Call (406) 455-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Benefis East Campus

Hospital · Great Falls, Montana

See all 11 affiliations

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Dr. Alfredo Rafael Ramirez is a cardiothoracic surgeon in Great Falls, Montana

Dr. Ramirez practices at Benefis East Campus in Great Falls, Montana, part of Benefis Health System.

Dr. Ramirez's NPI, 1003829417, was assigned on August 15, 2006. Dr. Ramirez graduated from Carver College of Medicine in 1997. Dr. Ramirez's California license number on file is A101070.

NPI and contact details
Medicare PAC ID
4284630401
NPI enumeration date
August 15, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(406) 455-5000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
55
Medical school graduation
1997

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

Dr. Alfredo Rafael Ramirez practices at Benefis East Campus in Great Falls, Montana

Dr. Ramirez's primary practice is Benefis East Campus, at 1101 26th St S, Great Falls, MT 59405 in Cascade County. The practice phone is (406) 455-5000.

  • Benefis East Campus
    1101 26th St S, Great Falls, MT 59405 · Cascade CountyPhone(406) 455-5000

Source: Dmand AI Affiliation Data

Dr. Alfredo Rafael Ramirez is affiliated with 6 sites of care and 5 medical groups

Dr. Ramirez's primary practice is Benefis East Campus in Great Falls, Montana, part of Benefis Health System. Dr. Ramirez is also affiliated with Hillcrest Medical Center. The medical group on file is Benefis Health System. Dmand AI also links Dr. Ramirez to 1 more hospital, 4 medical groups and 3 group practices and clinics, each named with a free account.

See all 11 affiliations for Dr. Ramirez

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Alfredo Rafael Ramirez's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ramirez practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Benefis East CampusAvailable with a free account
+5 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Alfredo Rafael Ramirez is one of 22 cardiothoracic surgeons in Montana

Thoracic surgery (cardiothoracic vascular surgery) is Dr. Ramirez's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Ramirez is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Ramirez's licenses on file in 8 states: California, Nevada, Florida, Georgia, Illinois, Montana, North Dakota and Virginia.

Specialties and state licenses

  • Thoracic surgery (cardiothoracic vascular surgery), CaliforniaPrimaryLicense A101070 · 2007 to 2025 · taxonomy 208G00000X
  • Nevada license2023 to 2027
  • Florida license2023 to 2026
  • Georgia license2025 to 2026
  • Illinois licenseLicense 036111837 · 2004 to 2026
  • Montana license2020 to 2026
  • North Dakota license2015 to 2026
  • Virginia license1998 to 2002

Clinical focus

Dmand AI lists coronary artery disease, heart bypass surgery, heart device and aorta surgery, heart valve disorders, heart valve surgery and tobacco use among the conditions Dr. Ramirez treats.

Cardiothoracic surgeons near Dr. Ramirez

Counts of cardiothoracic surgeons 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. Alfredo Rafael Ramirez billed Medicare for 96 services in 2024

CMS data shows 96 Medicare services from Dr. Ramirez across 4 procedure codes in 2024, for 78 Medicare patients. Medicare paid $31,909 for them.

Medicare services, 202496
Medicare patients78
Paid by Medicare$31,909
Procedure codes4

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

  • 2023
  • 2024
Office and hospital visits
2023: 112024: 52373%
Surgery
2023: 02024: 44

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

  • In an office5254%
  • In a facility4446%

Dr. Ramirez compared with the Montana median for cardiothoracic surgeons, 2024

  • Dr. Ramirez
  • Montana median
Medicare services
96vs 1069% below
Medicare patients
78vs 11130% below

Medians across 25 cardiothoracic surgeons in Montana with Dmand AI profiles that report each measure.

Dr. Ramirez'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.

See all procedures by Dr. Ramirez

Need commercial claims for Dr. Ramirez?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ramirez and other cardiothoracic surgeons in Montana.

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

Dr. Alfredo Rafael Ramirez treated 78 Medicare patients in 2024, average age 75

CMS counts 78 Medicare patients who saw Dr. Ramirez in 2024. The largest group is 75 to 84, with 42 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.32, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Ramirez's median patient age at 70, with 40% women.

Medicare patients, 202478
Average age75
Average risk score1.32

Dr. Ramirez's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Ramirez's Medicare patients by sex, 2024

  • Women3646%
  • Men4254%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease71%
  4. Arthritis46%
  5. Atrial fibrillation42%
  6. Diabetes42%
  7. Heart failure42%
  8. Chronic kidney disease35%

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

Dr. Ramirez's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women40%
  • Men60%

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

Dr. Alfredo Rafael Ramirez wrote 19 Medicare Part D claims in 2024

In 2024, Dr. Ramirez wrote 19 Medicare Part D claims for 12 patients. 95% of them were for generic drugs.

Part D claims, 202419
Part D patients12

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

  • Generic18 claims95%
  • Brand-name and other1 claims5%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Alfredo Rafael Ramirez takes part in Medicare

Dr. Ramirez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Coronary artery bypass graft (CABG): 1 to 10 procedures (CMS shows small counts as a range)

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

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Dr. Alfredo Rafael Ramirez has 5 publications on record

Dmand AI links 5 papers to Dr. Ramirez, published from 2012 to 2020. Dr. Ramirez's most frequent co-authors are Gilbert Erich Boswell, MD, Keshav R. Nayak, MD and Robert Jay Carpenter, DO.

Papers5
Years published2012 to 2020

Dr. Ramirez's papers by year, 2012 to 2020

Dr. Ramirez's most frequent co-authors

Recent publications by Dr. Ramirez

See all 5 publications and co-authors

See who Dr. Ramirez researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ramirez works with, so you can find a warm path to the right cardiothoracic surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Alfredo Rafael Ramirez received $5,150 in industry payments from 2016 to 2025

CMS Open Payments shows 63 general payments to Dr. Ramirez from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 66% of the total. Abiomed paid the most, $1,464.

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

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

$5.1Kin total
  • Food and beverage$3,39266%
  • Travel and lodging$1,72033%
  • Education$381%

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

Share is of all general payments to this clinician.

See all payments to Dr. Ramirez

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

Dr. Alfredo Rafael Ramirez has 1 award and honors on record

Dmand AI lists 1 award for Dr. Ramirez.

Awards and honors for Dr. Ramirez

  1. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. Alfredo Rafael Ramirez graduated from Carver College of Medicine

Dr. Ramirez graduated from Carver College of Medicine in 1997. Dr. Ramirez is a member of ACS.

  1. Medical schoolCarver College of Medicine
  2. Board certified in surgeryAmerican Board of Surgery
  3. Board certified in thoracic and cardiac surgeryAmerican Board of Thoracic Surgery

Source: Dmand AI Professional Profile Data

Dr. Alfredo Rafael Ramirez accepts plans from 19 insurance carriers

Dr. Ramirez is in network with 19 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Elevance
  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Humana
  • Regence Health Plans
  • +11 more carriersWith a free account

Plan types Dr. Ramirez accepts, by number of carriers

  1. PPO11
  2. Medicare9
  3. HMO7
  4. POS5
  5. EPO4
  6. Medicaid3

Source: Dmand AI Insurance Network Data

Sources for Dr. Alfredo Rafael Ramirez'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 DataDmand AI Org Hierarchy 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 (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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Alfredo Rafael Ramirez

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. Alfredo Rafael Ramirez's NPI number?

Dr. Alfredo Rafael Ramirez's NPI number is 1003829417. It was assigned on August 15, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Alfredo Rafael Ramirez?

Dr. Alfredo Rafael Ramirez is a cardiothoracic surgeon in Great Falls, Montana. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).

Where does Dr. Alfredo Rafael Ramirez practice?

Dr. Ramirez practices at 1101 26th St S, Great Falls, MT 59405. Dr. Ramirez's primary practice is Benefis East Campus in Great Falls, Montana, part of Benefis Health System. Dmand AI also links Dr. Ramirez to 1 hospital, 4 medical groups and 3 group practices and clinics.

What is Dr. Alfredo Rafael Ramirez's office phone number?

The practice phone on file for Dr. Ramirez is (406) 455-5000.

What is Dr. Alfredo Rafael Ramirez's medical license number?

Dr. Ramirez's California license number on file is A101070, one of the licenses on file in 8 states.

Which states has Dr. Alfredo Rafael Ramirez been licensed in?

Dmand AI has state licenses on file for Dr. Ramirez in California (2007 to 2025), Nevada (2023 to 2027), Florida (2023 to 2026), Georgia (2025 to 2026), Illinois (2004 to 2026), Montana (2020 to 2026), North Dakota (2015 to 2026) and Virginia (1998 to 2002).

Which hospitals is Dr. Alfredo Rafael Ramirez affiliated with?

Dr. Ramirez practices at Benefis East Campus in Great Falls, Montana. Dr. Ramirez is also affiliated with Hillcrest Medical Center. Dmand AI links Dr. Ramirez to 1 more hospital.

What medical group is Dr. Alfredo Rafael Ramirez part of?

Dr. Ramirez is linked to Benefis Health System. Dmand AI links Dr. Ramirez to 4 more medical groups.

Does Dr. Alfredo Rafael Ramirez accept Medicare?

Yes. CMS data shows Dr. Ramirez billed Medicare for 96 services in 2024, and Dr. Ramirez accepts Medicare assignment.

How many Medicare patients does Dr. Alfredo Rafael Ramirez see?

CMS counts 78 Medicare patients who saw Dr. Ramirez in 2024, with an average age of 75.

Show 8 more questionsShow fewer questions

Is Dr. Alfredo Rafael Ramirez board certified?

Yes. Dr. Ramirez is board certified in surgery by the American Board of Surgery.

What services does Dr. Alfredo Rafael Ramirez bill to Medicare?

In 2024, Dr. Ramirez's most billed Medicare services were office visit, new patient (99204), surgery: heart and blood vessels (33533) and surgery: heart and blood vessels (33508).

Where did Dr. Alfredo Rafael Ramirez go to medical school?

Dr. Ramirez graduated from Carver College of Medicine in 1997.

Has Dr. Alfredo Rafael Ramirez received payments from drug or device companies?

CMS Open Payments shows $5,150 in general payments to Dr. Ramirez from 17 companies from 2016 to 2025. The largest total came from Abiomed.

How long has Dr. Alfredo Rafael Ramirez been practicing?

Dr. Ramirez graduated from medical school in 1997, 29 years ago.

Does Dr. Alfredo Rafael Ramirez do research?

Dmand AI links 5 publications to Dr. Ramirez, published from 2012 to 2020.

Who does Dr. Alfredo Rafael Ramirez publish with?

Dr. Ramirez's most frequent co-authors are Gilbert Erich Boswell, MD (2 shared papers), Keshav R. Nayak, MD (2 shared papers) and Robert Jay Carpenter, DO (1 shared paper).

What insurance does Dr. Alfredo Rafael Ramirez accept?

Dr. Ramirez is in network with 19 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Selling to thoracic surgery (cardiothoracic vascular surgery) practices?

See cardiothoracic surgeons in Montana by site of care and group

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