Rafael Limgenco Barretto, D.O.
Internal Medicine Physician · Warren, MI
Rafael Limgenco Barretto, D.O. is an internal medicine physician with a practice address in Warren, Michigan, and NPI 1942202122, issued on Jun 1, 2005. Check the license (Michigan 5101013775, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Rafael Limgenco Barretto
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 5101013775 MI
4301013775 MI
Self-reported in NPPES; status is on the state search - Practice location
- 11800 E Twelve Mile RD, Warren, MI 48098
- Phone
- (734) 464-0887
- Enumerated
- Jun 1, 2005
- Record last updated
- Jan 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (734) 402-0254
- Medicaid ID
- 4846763 MI
- Medicare enrollment
- Enrolled (PECOS I20040809001246); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 1998
- Entity
- Type 1 · individual
Also registered at 11800 E Twelve Mile RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Hayes, MDDiagnostic Radiology Physician1851318356
- Kevin Obrien, MDDiagnostic Radiology Physician1235157678
Verify Rafael Limgenco Barretto in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101013775Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
71 Medicare Part D claims for 28 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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 practice group's MIPS final score for 2023 (Medicare payment program): 90.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $124.99
1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Henry Ford Health Macomb Oakland HospitalWarren, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
90 internal medicine physician records list a practice address in Warren
They are 90 of the 2,799 NPPES records with a practice address in Warren, and 5,735 internal medicine physician records in Michigan.
All 90 in Warren → All 5,735 in Michigan → Every provider in Warren →
Other internal medicine physician records in Michigan
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- Tomas Abalo, M.D.Iron Mountain, MI1336199975
- Ali Abbas, M.D.Pontiac, MI1972167526
- Sura Abbas, MDWarren, MI1801687405
- Ramzi Abbasi, MDSaginaw, MI1164270005
- Saadat Abbasi, MDKalamazoo, MI1912005596
- Shahzaman Abbasi, MDLansing, MI1376512111
- Youssef Abbiss, D.O.Mount Clemens, MI1982991881
- Valerie Abbott, MDSouthfield, MI1740289487
- Samer Abboud, MDSaginaw, MI1245804178
Common questions
What is Rafael Limgenco Barretto, D.O.'s NPI number?
Rafael Limgenco Barretto, D.O.'s National Provider Identifier (NPI) is 1942202122, issued on Jun 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Rafael Limgenco Barretto, D.O. located?
The NPPES record lists a practice address at 11800 E Twelve Mile RD, Warren, MI, 48098. Phone: (734) 464-0887. Providers update this record themselves, so call before visiting.
How can I verify Rafael Limgenco Barretto, D.O.'s license?
NPPES lists Michigan license number 5101013775, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Rafael Limgenco Barretto, D.O. prescribe under Medicare Part D?
In 2024, Rafael Limgenco Barretto, D.O. had 71 Medicare Part D claims for 28 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Rafael Limgenco Barretto, D.O.'s MIPS final score?
The 2023 MIPS final score is 90.1 of 100, reported for the practice group. 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.