NPPES file of Aug 9, 2026

Erik Victor Berg, M.D.

Otolaryngology Physician · Cambridge, MA

Erik Victor Berg, M.D. is an otolaryngology physician with a practice address in Cambridge, Massachusetts, and NPI 1235395500, issued on Aug 5, 2008. Check the license (Massachusetts 25075, 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
1235395500
Name
Erik Victor Berg
Credential
M.D.
Primary taxonomy
Otolaryngology Physician 207Y00000X
License number
25075 MA
Self-reported in NPPES; status is on the state search
Practice location
1493 Cambridge St, Cambridge, MA 02139
Phone
(617) 665-2555
Enumerated
Aug 5, 2008
Record last updated
Mar 3, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(617) 665-2825
Medicare enrollment
Enrolled (PECOS I20120725000536); accepts Medicare assignment
Medical or professional school
Tufts University School Of Medicine, 2007
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 1493 Cambridge St

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

  1. Omar Abbas, MDStudent in an Organized Health Care Education/Training Program1225728025
  2. Nawyaab Abbasi, DOStudent in an Organized Health Care Education/Training Program1215875364
  3. Flannery AbbeySocial Worker1508604273
  4. Rana AbdallahSocial Worker1689220204
  5. Khaleel Abdul-Jabbaar, PT, DPTOrthopedic Physical Therapist1780295717
  6. Adri Abou-Bakr, MDStudent in an Organized Health Care Education/Training Program1770421844

Verify Erik Victor Berg 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 25075
    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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61% more Medicare Part D claims than the average otolaryngology physician in 2024

872 Medicare Part D claims for 299 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 11 claims were for opioids.

  1. Erik Berg872
  2. Specialty average541

Most prescribed

  1. Azelastine Hcl187 claims
  2. Ipratropium Bromide165 claims
  3. Omeprazole129 claims
  4. Montelukast Sodium53 claims
  5. Fluticasone Propionate50 claims
  6. Prednisone43 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: $396.04

16 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Erik Berg$396.04
  2. Specialty average$1,922.50

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. Ent Specialists, IncBrockton, MA

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

Erik Victor Berg among 364 otolaryngology physician records in Massachusetts

Erik Victor Berg, M.D. is one of 364 otolaryngology physician 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 2008, is newer than 54% of them.

  • NPI issued2008 · 54% of these records are older, 42% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2007 · median 2004 among the 239 with a school on file
  • Record last updated2021 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Otolaryngology Physician providers in Massachusetts

There are 364 otolaryngology physician records in Massachusetts.

The 8 otolaryngology physician records with the nearest ZIP codes

  1. Andrew Katz, M.D.Cambridge, MA 021391558711440
  2. Weiru Shao, MDCambridge, MA 021391164534343
  3. Pamela Diamond, MDCambridge, MA 021381356350995
  4. Richard Hillel, MDCambridge, MA 021381548249048
  5. John Jameson, MDCambridge, MA 021381770578528
  6. Lawrence Mambrino, MDCambridge, MA 021381508845017
  7. Jeffrey Roach, M.D.Cambridge, MA 021381861425811
  8. Christian Soneru, MDCambridge, MA 021381417272410

Common questions

What is Erik Victor Berg, M.D.'s NPI number?

Erik Victor Berg, M.D.'s National Provider Identifier (NPI) is 1235395500, issued on Aug 5, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Erik Victor Berg, M.D. located?

The NPPES record lists a practice address at 1493 Cambridge St, Cambridge, MA, 02139. Phone: (617) 665-2555. Providers update this record themselves, so call before visiting.

How can I verify Erik Victor Berg, M.D.'s license?

NPPES lists Massachusetts license number 25075, 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 Erik Victor Berg, M.D. prescribe under Medicare Part D?

In 2024, Erik Victor Berg, M.D. had 872 Medicare Part D claims for 299 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.