NPPES file of Aug 9, 2026

Matthew Albert Mavissakalian, D.O.

Allergy & Immunology Physician · Tonawanda, NY

Matthew Albert Mavissakalian, D.O. is an allergy & immunology physician with a practice address in Tonawanda, New York, and NPI 1790028397, issued on Apr 2, 2013. Check the license (New York 293451, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1790028397
Name
Matthew Albert Mavissakalian
Credential
D.O.
Primary taxonomy
Allergy & Immunology Physician 207K00000X
License number
293451 NY
Self-reported in NPPES; status is on the state search
Practice location
2540 Sheridan Dr, Tonawanda, NY 14150
Phone
(716) 874-8980
Enumerated
Apr 2, 2013
Record last updated
Nov 5, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180619002244); 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 2540 Sheridan Dr

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

  1. Alexa Amato, PTPhysical Therapist1255705307
  2. Amy Barbasch, DPTPhysical Therapist1245549666
  3. Melissa Bigelow, PTPhysical Therapist1538498027
  4. Jennifer Butcher, PTAPhysical Therapy Assistant1003913179
  5. William Cheehan, P.T.Orthopedic Physical Therapist1699164723
  6. Thomas Comerford, DOAllergy & Immunology Physician1841878535

Verify Matthew Albert Mavissakalian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 293451
    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 New York license search

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87% more Medicare Part D claims than the average allergy & immunology physician in 2024

1,383 Medicare Part D claims for 271 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.

  1. Matthew Mavissakalian1,383
  2. Specialty average741

Most prescribed

  1. Azelastine Hcl213 claims
  2. Albuterol Sulfate Hfa160 claims
  3. Fluticasone Propionate95 claims
  4. Trelegy Ellipta77 claims
  5. Fluticasone-Salmeterol66 claims
  6. Olopatadine Hcl61 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: $2,302.19

109 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. 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. Matthew Mavissakalian$2,302.19
  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 one group practice

  1. Jeffrey B. Rockoff,md,pcTonawanda, NY

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

Matthew Albert Mavissakalian among 311 allergy & immunology physician records in New York

Matthew Albert Mavissakalian, D.O. is one of 311 allergy & immunology physician records with a practice address in New York. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 82% of them.

  • NPI issued2013 · 82% of these records are older, 15% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2013 · median 2000 among the 211 with a school on file
  • Record last updated2018 · 56% 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 New York 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 New York

There are 311 allergy & immunology physician records in New York.

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

  1. Thomas Comerford, DOTonawanda, NY 141501841878535
  2. Jeffrey Rockoff, MDTonawanda, NY 141501902873839
  3. Shivani Rasalingam, MDOrchard Park, NY 141271407108608
  4. Mark Sands, M.D.Buffalo, NY 142151871516468
  5. Aries Liu-Helm, MDWilliamsville, NY 142211790742161
  6. Nalini Packianathan, MDWilliamsville, NY 142211750653101
  7. Jeanne Lomas, DOAmherst, NY 142261366684557
  8. Kiley Bax, MDNiagara Falls, NY 143011801216858

Common questions

What is Matthew Albert Mavissakalian, D.O.'s NPI number?

Matthew Albert Mavissakalian, D.O.'s National Provider Identifier (NPI) is 1790028397, issued on Apr 2, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Albert Mavissakalian, D.O. located?

The NPPES record lists a practice address at 2540 Sheridan Dr, Tonawanda, NY, 14150. Phone: (716) 874-8980. Providers update this record themselves, so call before visiting.

How can I verify Matthew Albert Mavissakalian, D.O.'s license?

NPPES lists New York license number 293451, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Matthew Albert Mavissakalian, D.O. prescribe under Medicare Part D?

In 2024, Matthew Albert Mavissakalian, D.O. had 1,383 Medicare Part D claims for 271 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.