NPPES file of Aug 9, 2026

Diana S. Balekian, MD MPH

Allergy & Immunology Physician · Salem, MA

Diana S. Balekian, MD MPH is an allergy & immunology physician with a practice address in Salem, Massachusetts, and NPI 1891007001, issued on Jul 6, 2010. Check the license (Massachusetts 257236, 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
1891007001
Name
Diana S. Balekian
Credential
MD MPH
Primary taxonomy
Allergy & Immunology Physician 207K00000X
License numbers
257236 MA
L-243794 MA
Self-reported in NPPES; status is on the state search
Practice location
114R Highland Ave, Salem, MA 01970
Phone
(978) 745-3711
Enumerated
Jul 6, 2010
Record last updated
Dec 15, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
110102252A MA
Medicare enrollment
Enrolled (PECOS I20150619000562); accepts Medicare assignment
Medical or professional school
Tufts University School Of Medicine, 2010
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 114R Highland Ave

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

  1. Jeanne Gose, MDAllergy Physician1114965431
  2. Michelle Maciag, M.D.Allergy & Immunology Physician1255778395
  3. James Maclean, MDAllergy & Immunology Physician1568444594
  4. Cristina Mazzoni Palumbo, M.D.Allergy & Immunology Physician1790722387
  5. Hallie Norman, MDAllergy & Immunology Physician1881273019
  6. Andrew Ober, M.D.Allergy & Immunology Physician1003863796

Verify Diana S. Balekian 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 257236
    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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1% fewer Medicare Part D claims than the average allergy & immunology physician in 2024

732 Medicare Part D claims for 196 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.

  1. Diana Balekian732
  2. Specialty average741

Most prescribed

  1. Azelastine Hcl80 claims
  2. Fluticasone Propionate68 claims
  3. Montelukast Sodium60 claims
  4. Advair Hfa42 claims
  5. Breo Ellipta42 claims
  6. Albuterol Sulfate Hfa39 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: $18.00

1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 2,496 providers of this specialty with any payment received $8,321.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Diana Balekian$18.00
  2. Specialty average$8,321.81

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. Allergy Affiliates OF DanversSalem, MA
  2. Asthma And Allergy Affiliates IncSalem, MA

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

Diana S. Balekian among 121 allergy & immunology physician records in Massachusetts

Diana S. Balekian, MD MPH is one of 121 allergy & immunology physician records with a practice address in Massachusetts. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 65% of them.

  • NPI issued2010 · 65% of these records are older, 31% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2010 · median 2003 among the 86 with a school on file
  • Record last updated2021 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Allergy & Immunology Physician providers in Massachusetts

There are 121 allergy & immunology physician records in Massachusetts.

The 8 allergy & immunology physician records with the nearest ZIP codes

  1. Michelle Maciag, M.D.Salem, MA 019701255778395
  2. James Maclean, MDSalem, MA 019701568444594
  3. Cristina Mazzoni Palumbo, M.D.Salem, MA 019701790722387
  4. Hallie Norman, MDSalem, MA 019701881273019
  5. Andrew Ober, M.D.Salem, MA 019701003863796
  6. Eyal Oren, MDSalem, MA 019701922081702
  7. John Renneburg, MDDedham, MA 020261861466716
  8. Vandana Krishna, M.D., M.S., FAAAAIWinchester, MA 018901891776746

Common questions

What is Diana S. Balekian, MD MPH's NPI number?

Diana S. Balekian, MD MPH's National Provider Identifier (NPI) is 1891007001, issued on Jul 6, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Diana S. Balekian, MD MPH located?

The NPPES record lists a practice address at 114R Highland Ave, Salem, MA, 01970. Phone: (978) 745-3711. Providers update this record themselves, so call before visiting.

How can I verify Diana S. Balekian, MD MPH's license?

NPPES lists Massachusetts license number 257236, 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 Diana S. Balekian, MD MPH prescribe under Medicare Part D?

In 2024, Diana S. Balekian, MD MPH had 732 Medicare Part D claims for 196 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.