Barry Jay Mark, M.D.
Allergy & Immunology Physician · Aventura, FL
Barry Jay Mark, M.D. is an allergy & immunology physician with a practice address in Aventura, Florida, and NPI 1073527479, issued on Jul 28, 2006. Check the license (Florida ME88114, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Barry Jay Mark
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- ME88114 FL
Self-reported in NPPES; status is on the state search - Practice location
- 21150 Biscayne Blvd, Aventura, FL 33180
- Phone
- (305) 932-3252
- Enumerated
- Jul 28, 2006
- Record last updated
- Sep 21, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (305) 932-2798
- Medicaid ID
- 276214500 FL
- Medicare enrollment
- Enrolled (PECOS I20090216000120); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 2000
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 204 in Florida → Look up another NPI →
Also registered at 21150 Biscayne Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Barry Jay Mark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME88114Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
632 Medicare Part D claims for 126 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.
Most prescribed
- Albuterol Sulfate Hfa65 claims
- Fluticasone Propionate59 claims
- Montelukast Sodium53 claims
- Xolair51 claims
- Symbicort43 claims
- Ipratropium Bromide39 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 71.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,944.78
59 payments; by number, the most common kind was food and beverage; the largest payer was Amneal Pharmaceuticals 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.
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
- Allergy And Asthma Associates OF South Florida PAFort Lauderdale, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Barry Jay Mark among 204 allergy & immunology physician records in Florida
Barry Jay Mark, M.D. is one of 204 allergy & immunology physician records with a practice address in Florida. 80% 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 19% of them.
- NPI issued2006 · 19% of these records are older, 40% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2000 · median 1997 among the 132 with a school on file
- Record last updated2015 · 62% 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 Florida 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 Florida
There are 204 allergy & immunology physician records in Florida.
All 204 in Florida → Every provider in Aventura → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Michelle Eisenfeld, M.D.Aventura, FL 331801205158169
- Jaime Landman, MDAventura, FL 331801346204690
- Yoram Padeh, M.D.Aventura, FL 331801740266311
- Norman Wasserman, M.D.North Miami Beach, FL 331791063514644
- Viviana Sirven, MDMiami, FL 331831538122247
- Jaime AlvarezMiami, FL 331761053379115
- Bassem Chahine, M.D.Miami, FL 331761518971753
- Vicente Chavarria, M.D.Miami, FL 331761619949005
Common questions
What is Barry Jay Mark, M.D.'s NPI number?
Barry Jay Mark, M.D.'s National Provider Identifier (NPI) is 1073527479, issued on Jul 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barry Jay Mark, M.D. located?
The NPPES record lists a practice address at 21150 Biscayne Blvd, Aventura, FL, 33180. Phone: (305) 932-3252. Providers update this record themselves, so call before visiting.
How can I verify Barry Jay Mark, M.D.'s license?
NPPES lists Florida license number ME88114, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Barry Jay Mark, M.D. prescribe under Medicare Part D?
In 2024, Barry Jay Mark, M.D. had 632 Medicare Part D claims for 126 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.
What is Barry Jay Mark, M.D.'s MIPS final score?
The 2023 MIPS final score is 71.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.