NPPES file of Aug 9, 2026

Ruth Madeline Mateo, FNP-BC

Family Nurse Practitioner · Boston, MA

Ruth Madeline Mateo, FNP-BC is a family nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1851857338, issued on Feb 20, 2019. Check the license (Massachusetts RN232554, as entered in NPPES) with the Massachusetts 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
1851857338
Name
Ruth Madeline Mateo
Credential
FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
RN232554 MA
Self-reported in NPPES; status is on the state search
Practice location
330 Brookline Ave # Shapiro6, Boston, MA 02215
Phone
(617) 754-9600
Enumerated
Feb 20, 2019
Record last updated
Mar 24, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(617) 667-8665
Medicare enrollment
Enrolled (PECOS I20190617002444); accepts Medicare assignment
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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Verify Ruth Madeline Mateo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN232554
    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 Massachusetts license search

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18% more Medicare Part D claims than the average family nurse practitioner in 2024

1,545 Medicare Part D claims for 635 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Ruth Mateo1,545
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium100 claims
  2. Amlodipine Besylate70 claims
  3. Lisinopril57 claims
  4. Omeprazole55 claims
  5. Simvastatin54 claims
  6. Metoprolol Succinate49 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: $114.86

1 payment: food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ruth Mateo$114.86
  2. Specialty average$650.95

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

  1. Mass General Brigham Medical Group Northern Massachusetts IncSalem, MA

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

Ruth Madeline Mateo among 4,724 family nurse practitioner records in Massachusetts

Ruth Madeline Mateo, FNP-BC is one of 4,724 family nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 54% of them.

  • NPI issued2019 · 54% of these records are older, 40% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2018 · median 2019 among the 2,704 with a school on file
  • Record last updated2020 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

938 family nurse practitioner records list a practice address in Boston

They are 938 of the 41,865 NPPES records with a practice address in Boston, and 4,724 family nurse practitioner records in Massachusetts.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jennifer Brown, CNPBoston, MA 022151861460776
  2. Nicole Catatao, NPBoston, MA 022151588830160
  3. Nicole Desrosiers, N.P.Boston, MA 022151811167992
  4. Suzanne Dipalma, NPBoston, MA 022151669692455
  5. Thomas Doyle, FNPBoston, MA 022151912137191
  6. Cailin Duram, FNPBoston, MA 022151700110012
  7. Maressa FreitasBoston, MA 022151033342811
  8. Margaret Killebrew, NPBoston, MA 022151568509404

Common questions

What is Ruth Madeline Mateo, FNP-BC's NPI number?

Ruth Madeline Mateo, FNP-BC's National Provider Identifier (NPI) is 1851857338, issued on Feb 20, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ruth Madeline Mateo, FNP-BC located?

The NPPES record lists a practice address at 330 Brookline Ave # Shapiro6, Boston, MA, 02215. Phone: (617) 754-9600. Providers update this record themselves, so call before visiting.

How can I verify Ruth Madeline Mateo, FNP-BC's license?

NPPES lists Massachusetts license number RN232554, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Ruth Madeline Mateo, FNP-BC prescribe under Medicare Part D?

In 2024, Ruth Madeline Mateo, FNP-BC had 1,545 Medicare Part D claims for 635 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.