NPPES file of Aug 9, 2026

Harrison W. Farber, M.D.

Pulmonary Disease Physician · Boston, MA

Harrison W. Farber, M.D. is a pulmonary disease physician with a practice address in Boston, Massachusetts, and NPI 1396721841, issued on Dec 16, 2005. Check the license (Massachusetts 47862, 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
1396721841
Name
Harrison W. Farber
Credential
M.D.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
47862 MA
Self-reported in NPPES; status is on the state search
Practice location
725 Albany St, Boston, MA 02118
Phone
(617) 638-7480
Enumerated
Dec 16, 2005
Record last updated
May 16, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(617) 638-7486
Medicaid ID
110064014A MA
Medicare enrollment
Enrolled (PECOS I20050622000223); accepts Medicare assignment
Medical or professional school
George Washington University School Of Medicine, 1977
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 725 Albany St

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

  1. Myriam Abdennadher, M.D.Epilepsy Physician1407290133
  2. Carlos Acuna-VillaordunaInfectious Disease Physician1598922742
  3. Daniel Alford, M.D., M.P.H.Internal Medicine Physician1194708628
  4. Paul Ambrose, PA-CPhysician Assistant1730631557
  5. Naomi Amudala, NPFamily Nurse Practitioner1154655348
  6. Tufik Assad, M.D.Pulmonary Disease Physician1093941890

Verify Harrison W. Farber 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 47862
    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

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46% more Medicare Part D claims than the average pulmonary disease physician in 2024

2,086 Medicare Part D claims for 169 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.

  1. Harrison Farber2,086
  2. Specialty average1,425

Most prescribed

  1. Tadalafil328 claims
  2. Ambrisentan322 claims
  3. Adempas130 claims
  4. Opsumit128 claims
  5. Furosemide126 claims
  6. Uptravi115 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: $30,717.23

82 payments; by number, the most common kind was food and beverage; the largest payer was United Therapeutics Corporation. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Harrison Farber$30,717
  2. Specialty average$5,160

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. Pratt Medical Group IncBoston, MA

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

Pulmonary Disease Physician providers in Massachusetts

There are 569 pulmonary disease physician records in Massachusetts.

Other pulmonary disease physician records in Massachusetts

  1. Raja-Elie Abdulnour, MDBoston, MA1598819393
  2. Mohammad Abu Hishmeh, M.DSpringfield, MA1841608890
  3. Ghazwan Acash, M.D.Burlington, MA1710187331
  4. Payam Aghassi, MDLeominster, MA1093704298
  5. Robert Aisenberg, MDFall River, MA1154488492
  6. Robert Ajello, MDGreenfield, MA1518930916
  7. Daniel Alape Moya, MDHyannis, MA1477058816
  8. Ala Alkhatib, MBBSBrighton, MA1912313388
  9. Kassandra Allbright, MDSpringfield, MA1194213942
  10. Marcus Alpert, MDWorcester, MA1205327194

Common questions

What is Harrison W. Farber, M.D.'s NPI number?

Harrison W. Farber, M.D.'s National Provider Identifier (NPI) is 1396721841, issued on Dec 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Harrison W. Farber, M.D. located?

The NPPES record lists a practice address at 725 Albany St, Boston, MA, 02118. Phone: (617) 638-7480. Providers update this record themselves, so call before visiting.

How can I verify Harrison W. Farber, M.D.'s license?

NPPES lists Massachusetts license number 47862, 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 Harrison W. Farber, M.D. prescribe under Medicare Part D?

In 2024, Harrison W. Farber, M.D. had 2,086 Medicare Part D claims for 169 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.