Mark Lazarovich, MD
Allergy & Immunology Physician · South Burlington, VT
Mark Lazarovich, MD is an allergy & immunology physician with a practice address in South Burlington, Vermont, and NPI 1083619431, issued on Jun 14, 2005. Check the license (Vermont 42-000-8783, as entered in NPPES) on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Mark Lazarovich
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- 42-000-8783 VT
Self-reported in NPPES; status is on the state search - Practice location
- 53 Timber LN, South Burlington, VT 05403
- Phone
- (802) 864-0294
- Enumerated
- Jun 14, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (802) 864-3779
- Medicaid IDs
- 0VN0712 VT
02106825 NY - Medicare enrollment
- Enrolled (PECOS I20060322000522); accepts Medicare assignment
- Entity
- Type 1 · individual
3 nearest allergy & immunology physician records → All 4 in Vermont → Look up another NPI →
Also registered at 53 Timber LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Jaffe, MDAllergy & Immunology Physician1013912468
- Edward Kent, MDAllergy & Immunology Physician1124023577
- Peyton Wingfield, APRN FNPFamily Nurse Practitioner1174201594
Verify Mark Lazarovich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVermont Board of Medical Practice
Search for license 42-000-8783Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average allergy & immunology physician in 2024
1,659 Medicare Part D claims for 285 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 60% of claims.
Most prescribed
- Montelukast Sodium323 claims
- Trelegy Ellipta200 claims
- Breztri Aerosphere147 claims
- Symbicort139 claims
- Dulera94 claims
- Fluticasone Propionate75 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 MIPS final score for 2023 (Medicare payment program): 10.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $84.29
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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
- Timber Lane Allergy And Asthma Associates, PCSouth Burlington, VT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allergy & Immunology Physician providers in Vermont
There are 4 allergy & immunology physician records in Vermont.
All 4 in Vermont → Every provider in South Burlington → Allergy & Immunology Physician nationwide →
The 3 allergy & immunology physician records with the nearest ZIP codes
- Elizabeth Jaffe, MDSouth Burlington, VT 054031013912468
- Edward Kent, MDSouth Burlington, VT 054031124023577
- Manindra Ghosh, MDBennington, VT 052011477598738
Common questions
What is Mark Lazarovich, MD's NPI number?
Mark Lazarovich, MD's National Provider Identifier (NPI) is 1083619431, issued on Jun 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark Lazarovich, MD located?
The NPPES record lists a practice address at 53 Timber LN, South Burlington, VT, 05403. Phone: (802) 864-0294. Providers update this record themselves, so call before visiting.
How can I verify Mark Lazarovich, MD's license?
NPPES lists Vermont license number 42-000-8783, as entered by the provider. Search the Vermont Board of Medical Practice at https://www.healthvermont.gov/systems/board-medical-practice. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Lazarovich, MD prescribe under Medicare Part D?
In 2024, Mark Lazarovich, MD had 1,659 Medicare Part D claims for 285 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.
What is Mark Lazarovich, MD's MIPS final score?
The 2023 MIPS final score is 10.5 of 100. 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.