NPPES file of Aug 9, 2026

Laurence A. Conway, MD

Cardiovascular Disease Physician · Medford, MA

Laurence A. Conway, MD is a cardiovascular disease physician with a practice address in Medford, Massachusetts, and NPI 1427011840, issued on Apr 7, 2006. Check the license (Massachusetts 75448, 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
1427011840
Name
Laurence A. Conway
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
75448 MA
Self-reported in NPPES; status is on the state search
Practice location
170 Governors Avenue, Medford, MA 02155
Phone
(781) 395-4909
Enumerated
Apr 7, 2006
Record last updated
Jan 4, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(781) 395-5081
Medicare enrollment
Enrolled (PECOS I20050113000336); 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.
Download card Updates feed

Also registered at 170 Governors Avenue

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

  1. Jane Barbiasz, RNCSPsychiatric/Mental Health Clinical Nurse Specialist1982687232
  2. Saeid Elmi, M.D.Geriatric Medicine (Internal Medicine) Physician1023105459
  3. Hung Le, MDAnesthesiology Physician1487626859
  4. Mary Wilber, D.O.Psychiatry Physician1649407388

Verify Laurence A. Conway 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 75448
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

30% more Medicare Part D claims than the average cardiovascular disease physician in 2024

4,006 Medicare Part D claims for 734 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Laurence Conway4,006
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate671 claims
  2. Eliquis429 claims
  3. Atorvastatin Calcium411 claims
  4. Losartan Potassium233 claims
  5. Clopidogrel194 claims
  6. Lisinopril191 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: $991.38

14 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Laurence Conway$991.38
  2. Specialty average$3,819.56

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

Bills Medicare through 3 group practices

  1. Cardiovascular Center AT Tufts Medical Center IncBoston, MA
  2. Hallmark Health Medical Associates IncMelrose, MA
  3. Melrose Internal Medicine Assoc PCMelrose, MA

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

Laurence A. Conway among 1,080 cardiovascular disease physician records in Massachusetts

Laurence A. Conway, MD is one of 1,080 cardiovascular disease physician records with a practice address in Massachusetts. 75% 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 17% of them.

  • NPI issued2006 · 17% of these records are older, 45% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1989 · median 2001 among the 698 with a school on file
  • Record last updated2011 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Massachusetts

There are 1,080 cardiovascular disease physician records in Massachusetts.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. David Pladziewicz, MD MBAMedford, MA 021551710950449
  2. Abby Pribish, MDMedford, MA 021551609360346
  3. David Samenuk, MDMedford, MA 021551376517532
  4. Laura Benzaquen, MDChelsea, MA 021501558351015
  5. Dmitriy Kireyev, MDEverett, MA 021491003144528
  6. Deepak Thatai, MDEverett, MA 021491992742993
  7. Zoltan Arany, M.D.Somerville, MA 021441659414118
  8. Godtfred Holmvang, MDCambridge, MA 021421922098474

Common questions

What is Laurence A. Conway, MD's NPI number?

Laurence A. Conway, MD's National Provider Identifier (NPI) is 1427011840, issued on Apr 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Laurence A. Conway, MD located?

The NPPES record lists a practice address at 170 Governors Avenue, Medford, MA, 02155. Phone: (781) 395-4909. Providers update this record themselves, so call before visiting.

How can I verify Laurence A. Conway, MD's license?

NPPES lists Massachusetts license number 75448, 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 Laurence A. Conway, MD prescribe under Medicare Part D?

In 2024, Laurence A. Conway, MD had 4,006 Medicare Part D claims for 734 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.