NPPES file of Aug 9, 2026

Luis Albert Carreiro, M.D.

Internal Medicine Physician · Franklin, MA

Luis Albert Carreiro, M.D. is an internal medicine physician with a practice address in Franklin, Massachusetts, and NPI 1356372395, issued on Jul 6, 2006. Check the license (Massachusetts 79303, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1356372395
Name
Luis Albert Carreiro
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
79303 MA
Self-reported in NPPES; status is on the state search
Practice location
440 E Central St, Franklin, MA 02038
Phone
(508) 528-2700
Enumerated
Jul 6, 2006
Record last updated
Nov 7, 2025
Fax
(508) 528-5759
Medicaid ID
3130371 MA
Medicare enrollment
Enrolled (PECOS I20050524001078); accepts Medicare assignment
Medical or professional school
University Of Massachusetts Medical School, 1994
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 440 E Central St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gary Coles, MDInternal Medicine Physician1841285632
  2. Thorley Cook, D.O.Internal Medicine Physician1841221876
  3. Maria Danna, NPNurse Practitioner1013502699
  4. Karen Dicanzio, N.P.Nurse Practitioner1518075225
  5. Seema Doshi, MDDermatology Physician1033124771
  6. Caroline Fearnley, BCBABehavior Analyst1962028993

Verify Luis Albert Carreiro in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 79303
    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
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.9 times the Medicare Part D claims of the average internal medicine physician in 2024

9,064 Medicare Part D claims for 659 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 269 claims were for opioids.

  1. Luis Carreiro9,064
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium740 claims
  2. Lisinopril543 claims
  3. Omeprazole394 claims
  4. Levothyroxine Sodium323 claims
  5. Simvastatin254 claims
  6. Metformin Hcl242 claims

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.

Industry payments in 2024: $20.05

1 payment: food and beverage; the largest payer was Inspire Medical Systems, Inc. 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.

  1. Luis Carreiro$20.05
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Milford Regional Physician Group, Inc.Franklin, MA
  2. Umass Memorial Medical Group IncFranklin, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

10 internal medicine physician records list a practice address in Franklin

They are 10 of the 485 NPPES records with a practice address in Franklin, and 6,825 internal medicine physician records in Massachusetts.

Other internal medicine physician records in Massachusetts

  1. Nawal Aamir, MDWorcester, MA1588248926
  2. Nathan Abare, MDSpringfield, MA1386852747
  3. Nooshin Abbasi, MD MPHNewton, MA1831888353
  4. Taimur AbbasiBoston, MA1841673522
  5. Lauren Abbate, MDBoston, MA1922099621
  6. Bassima Abdallah, MDBoston, MA1912327305
  7. Maya Abdallah, MDBoston, MA1861854937
  8. Samah Abdallah, MDBrighton, MA1730814971
  9. Omar Abdel-Wahab, M.D.Boston, MA1023042777
  10. Mohab AbdelhalimBoston, MA1871388496

Common questions

What is Luis Albert Carreiro, M.D.'s NPI number?

Luis Albert Carreiro, M.D.'s National Provider Identifier (NPI) is 1356372395, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Luis Albert Carreiro, M.D. located?

The NPPES record lists a practice address at 440 E Central St, Franklin, MA, 02038. Phone: (508) 528-2700. Providers update this record themselves, so call before visiting.

How can I verify Luis Albert Carreiro, M.D.'s license?

NPPES lists Massachusetts license number 79303, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Luis Albert Carreiro, M.D. prescribe under Medicare Part D?

In 2024, Luis Albert Carreiro, M.D. had 9,064 Medicare Part D claims for 659 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.

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.