NPPES file of Aug 9, 2026

Roberto Marasigan Barretto, M.D.

Legal Medicine · St Clair Shores, MI

Roberto Marasigan Barretto, M.D. is a legal medicine with a practice address in St Clair Shores, Michigan, and NPI 1114997764, issued on Jan 25, 2006. Check the license (Michigan 4301031958, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1114997764
Name
Roberto Marasigan Barretto
Credential
M.D.
Primary taxonomy
Legal Medicine 173000000X
License number
4301031958 MI
Self-reported in NPPES; status is on the state search
Practice location
24400 Greater Mack Ave, St Clair Shores, MI 48080
Phone
(586) 778-1881
Enumerated
Jan 25, 2006
Record last updated
Jul 13, 2026
Fax
(586) 778-0667
Medicaid ID
4617850 MI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest legal medicine records → All 17 in Michigan → Look up another NPI →

Verify Roberto Marasigan Barretto in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4301031958    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

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99% fewer Medicare Part D claims than the average legal medicine in 2024

33 Medicare Part D claims, against an average of 2,531 among the 246 providers of this specialty who prescribed in Part D.

  1. Roberto Barretto33
  2. Specialty average2,531

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.

Roberto Marasigan Barretto among 17 legal medicine records in Michigan

Roberto Marasigan Barretto, M.D. is one of 17 legal medicine records with a practice address in Michigan. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 18% of them.

  • NPI issued2006 · 18% of these records are older, 53% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2026 · 88% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 173000000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Legal Medicine providers in Michigan

There are 17 legal medicine records in Michigan.

All 17 in Michigan → Every provider in St Clair Shores → Legal Medicine nationwide →

The 8 legal medicine records with the nearest ZIP codes

  1. Peggy Richardson, M.D.Southfield, MI 480751013099548
  2. Robert PattersonWarren, MI 480931093383598
  3. Voravut Rungpradubvong, M.D.Ann Arbor, MI 481051861808594
  4. Kireeti Potu, M.D.Mount Clemens, MI 480431932432622
  5. Shanea MossClinton Twp, MI 480351235081225
  6. Ruben Benito, M.D.Detroit, MI 482011205008125
  7. Harbhajan Grewal, MDRochester, MI 483071003860297
  8. Jamil Akhras, M.D.Pontiac, MI 483411508867094

Common questions

What is Roberto Marasigan Barretto, M.D.'s NPI number?

Roberto Marasigan Barretto, M.D.'s National Provider Identifier (NPI) is 1114997764, issued on Jan 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Roberto Marasigan Barretto, M.D. located?

The NPPES record lists a practice address at 24400 Greater Mack Ave, St Clair Shores, MI, 48080. Phone: (586) 778-1881. Providers update this record themselves, so call before visiting.

How can I verify Roberto Marasigan Barretto, M.D.'s license?

NPPES lists Michigan license number 4301031958, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Roberto Marasigan Barretto, M.D. prescribe under Medicare Part D?

In 2024, Roberto Marasigan Barretto, M.D. had 33 Medicare Part D claims; the average among legal medicine prescribers was 2,531. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.