Dr. Rafael Limgenco Barretto, DO
- Medicare services, 2024
- 96
- Medicare patients, 2024
- 45
- Part D claims, 2024
- 71
- Hospital affiliations
- 1
- Industry payments
- $641
- Practice address
- 11800 East Twelve Mile Road, Warren, MI 48093
- Practice phone
- Call (586) 573-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Barretto's professional email, personal email and mobile number
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Dr. Rafael Limgenco Barretto is an internist in Warren, Michigan
Dr. Barretto practices at Henry Ford Warren Hospital in Warren, Michigan, part of Henry Ford Health.
Dr. Barretto's NPI, 1942202122, was assigned on June 1, 2005. Dr. Barretto graduated from Michigan State University College of Human Medicine in 1998. Dr. Barretto holds Michigan license 5101013775.
- NPI
- 1942202122NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567434707
- NPI enumeration date
- June 1, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (586) 573-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rafael Limgenco Barretto practices at Henry Ford Warren Hospital in Warren, Michigan
Dr. Barretto's primary practice is Henry Ford Warren Hospital, at 11800 East Twelve Mile Road, Warren, MI 48093 in Macomb County. The practice phone is (586) 573-5000.
- Henry Ford Warren Hospital11800 East Twelve Mile Road, Warren, MI 48093 · Macomb CountyPhone(586) 573-5000
Source: Dmand AI Affiliation Data
Dr. Rafael Limgenco Barretto is affiliated with 2 sites of care and 2 medical groups
Dr. Barretto's primary practice is Henry Ford Warren Hospital in Warren, Michigan, part of Henry Ford Health. The medical group on file is Henry Ford Warren Hospital. Dmand AI also links Dr. Barretto to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rafael Limgenco Barretto's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barretto practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Ford Warren Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Henry Ford Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Rafael Limgenco Barretto is one of 4,804 internists in Michigan
Internal medicine is Dr. Barretto's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Barretto is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Barretto
Counts of internists 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. Rafael Limgenco Barretto billed Medicare for 96 services in 2024
CMS data shows 96 Medicare services from Dr. Barretto across 4 procedure codes in 2024, for 45 Medicare patients. Medicare paid $9,247 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Barretto's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1392024: 9631%
Dr. Barretto compared with the Michigan median for internists, 2024
- Dr. Barretto
- Michigan median
- Medicare services
- 96vs 42377% below
- Medicare patients
- 45vs 15972% below
- Part D claims
- 99vs 31468% below
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Barretto'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barretto and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rafael Limgenco Barretto treated 45 Medicare patients in 2024, average age 77
CMS counts 45 Medicare patients who saw Dr. Barretto in 2024. The largest group is 75 to 84, with 17 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 3.47, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Barretto's median patient age at 72, with 51% women.
Dr. Barretto's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Barretto's Medicare patients by sex, 2024
- Women2658%
- Men1942%
Chronic conditions among Dr. Barretto's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Diabetes64%
- Heart failure64%
- Chronic kidney disease60%
- Atrial fibrillation51%
- COPD51%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barretto's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rafael Limgenco Barretto wrote 71 Medicare Part D claims in 2024
In 2024, Dr. Barretto wrote 71 Medicare Part D claims for 28 patients. 92% of them were for generic drugs. They cover 7 drugs, with $3,703 in total drug cost. In 2021, CMS named 555 claims across 27 drugs.
Dr. Barretto's Part D claims by kind of drug, 2024
- Generic65 claims92%
- Brand-name and other6 claims8%
Dr. Barretto's most prescribed drugs by claims, 2022
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. Barretto's Part D claims, 2024
- Antibiotics15%11 of 71 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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 5552022: 9982%
Drugs named by CMS: 7 in 2022, 27 in 2021.
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
How Dr. Rafael Limgenco Barretto takes part in Medicare
Dr. Barretto accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Rafael Limgenco Barretto received $641 in industry payments from 2016 to 2025
CMS Open Payments shows 15 general payments to Dr. Barretto from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $496.
General payments to Dr. Barretto by program year, 2016 to 2025
Companies that paid Dr. Barretto the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rafael Limgenco Barretto graduated from Michigan State University College of Human Medicine
Dr. Barretto graduated from Michigan State University College of Human Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Rafael Limgenco Barretto's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Rafael Limgenco Barretto
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. Rafael Limgenco Barretto's NPI number?
Dr. Rafael Limgenco Barretto's NPI number is 1942202122. It was assigned on June 1, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Rafael Limgenco Barretto?
Dr. Rafael Limgenco Barretto is an internist in Warren, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Rafael Limgenco Barretto practice?
Dr. Barretto practices at 11800 East Twelve Mile Road, Warren, MI 48093. Dr. Barretto's primary practice is Henry Ford Warren Hospital in Warren, Michigan, part of Henry Ford Health. Dmand AI also links Dr. Barretto to 1 group practice or clinic and 1 medical group.
What is Dr. Rafael Limgenco Barretto's office phone number?
The practice phone on file for Dr. Barretto is (586) 573-5000.
What is Dr. Rafael Limgenco Barretto's medical license number?
Dr. Barretto holds Michigan license 5101013775.
Which hospitals is Dr. Rafael Limgenco Barretto affiliated with?
Dr. Barretto practices at Henry Ford Warren Hospital in Warren, Michigan.
What medical group is Dr. Rafael Limgenco Barretto part of?
Dr. Barretto is linked to Henry Ford Warren Hospital. Dmand AI links Dr. Barretto to 1 more medical group.
Does Dr. Rafael Limgenco Barretto accept Medicare?
Yes. CMS data shows Dr. Barretto billed Medicare for 96 services in 2024, and Dr. Barretto accepts Medicare assignment.
How many Medicare patients does Dr. Rafael Limgenco Barretto see?
CMS counts 45 Medicare patients who saw Dr. Barretto in 2024, with an average age of 77.
What services does Dr. Rafael Limgenco Barretto bill to Medicare?
In 2024, Dr. Barretto's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and hospital inpatient care (99232).
Show 4 more questionsShow fewer questions
Where did Dr. Rafael Limgenco Barretto go to medical school?
Dr. Barretto graduated from Michigan State University College of Human Medicine in 1998.
What drugs does Dr. Rafael Limgenco Barretto prescribe most?
In 2022 Medicare Part D data, Dr. Barretto's most prescribed drugs by claims were Potassium Chloride, Tamsulosin HCl and Donepezil HCl.
Has Dr. Rafael Limgenco Barretto received payments from drug or device companies?
CMS Open Payments shows $641 in general payments to Dr. Barretto from 6 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Rafael Limgenco Barretto been practicing?
Dr. Barretto graduated from medical school in 1998, 28 years ago.
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