NPPES file of Aug 9, 2026

Matthew Oliver

Certified Registered Nurse Anesthetist · Winchester, MA

Matthew Oliver is a certified registered nurse anesthetist with a practice address in Winchester, Massachusetts, and NPI 1609434521, issued on Jun 5, 2019. Check the license (Massachusetts RN280694, 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
1609434521
Name
Matthew Oliver
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
RN280694 MA
Self-reported in NPPES; status is on the state search
Practice location
41 Highland Ave, Winchester, MA 01890
Phone
(781) 729-9000
Enumerated
Jun 5, 2019
Record last updated
Nov 14, 2023
Medicare enrollment
Enrolled (PECOS I20190717000188); accepts Medicare assignment
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 41 Highland Ave

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

  1. Chirin Al Dalati, M.D.Internal Medicine Physician1003166885
  2. Jessica Albrinck, BSN, MPH, FNP-BCFamily Nurse Practitioner1164875639
  3. Donald Amiralian, M.D.Emergency Medicine Physician1962447078
  4. May Azar, M.D.Cytopathology Physician1114916731
  5. Karen Beaton, MDAnesthesiology Physician1780652065
  6. Eve BishopAnesthesiology Physician1619482288

Verify Matthew Oliver 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 RN280694
    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

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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Industry payments in 2024: $28.58

1 payment: food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Oliver$28.58
  2. Specialty average$135.08

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. Dha Endoscopy LLCStoneham, MA
  2. Icon Anesthesia Services OF New England LLCBeverly, MA

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

Matthew Oliver among 1,342 certified registered nurse anesthetist records in Massachusetts

Matthew Oliver is one of 1,342 certified registered nurse anesthetist records with a practice address in Massachusetts. 77% 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 76% of them.

  • NPI issued2019 · 76% of these records are older, 20% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2008 · median 2013 among the 1,006 with a school on file
  • Record last updated2023 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 certified registered nurse anesthetist records list a practice address in Winchester

They are 11 of the 439 NPPES records with a practice address in Winchester, and 1,342 certified registered nurse anesthetist records in Massachusetts.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Linda Biles, CRNAWinchester, MA 018901083702435
  2. Brian Campbell, CRNAWinchester, MA 018901255390969
  3. Maureen Hennessy, CRNAWinchester, MA 018901538150461
  4. Christine Kimball, CRNAWinchester, MA 018901720014889
  5. Susan Konarski, CRNAWinchester, MA 018901265535975
  6. Pamilia LamWinchester, MA 018901366207011
  7. Kristina Lane, CRNAWinchester, MA 018901467758359
  8. Karen Lowrie, CRNAWinchester, MA 018901154411148

Common questions

What is Matthew Oliver's NPI number?

Matthew Oliver's National Provider Identifier (NPI) is 1609434521, issued on Jun 5, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Oliver located?

The NPPES record lists a practice address at 41 Highland Ave, Winchester, MA, 01890. Phone: (781) 729-9000. Providers update this record themselves, so call before visiting.

How can I verify Matthew Oliver's license?

NPPES lists Massachusetts license number RN280694, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity 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.