Mark Davis-Lorton, M.D.
Allergy & Immunology Physician · Tarrytown, NY
Mark Davis-Lorton, M.D. is an allergy & immunology physician with a practice address in Tarrytown, New York, and NPI 1396727665, issued on Nov 14, 2005. Check the license (New York 195763, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Mark Davis-Lorton
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License numbers
- 195763 NY
NYS195763 NY
Self-reported in NPPES; status is on the state search - Practice location
- 200 White Plains RD Ste 201, Tarrytown, NY 10591
- Phone
- (914) 631-3053
- Enumerated
- Nov 14, 2005
- Record last updated
- May 18, 2022
- Fax
- (914) 631-2807
- Medicaid ID
- 01592112 NY
- Medicare enrollment
- Enrolled (PECOS I20051130000285); accepts Medicare assignment
- Medical or professional school
- Medical College Of Pennsylvania, 1992
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 311 in New York → Look up another NPI →
Also registered at 200 White Plains RD Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Craig Zalvan, MDOtolaryngology Physician1790891117
Verify Mark Davis-Lorton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 195763Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% more Medicare Part D claims than the average allergy & immunology physician in 2024
1,260 Medicare Part D claims for 213 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Azelastine Hcl249 claims
- Fluticasone Propionate169 claims
- Levocetirizine Dihydrochloride92 claims
- Trelegy Ellipta89 claims
- Montelukast Sodium64 claims
- Takhzyro50 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): 91.3 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: $57,363.46
104 payments; by number, the most common kind was 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
- Ent And Allergy Associates LLPYonkers, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Davis-Lorton among 311 allergy & immunology physician records in New York
Mark Davis-Lorton, M.D. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1992 · median 2000 among the 211 with a school on file
- Record last updated2022 · 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.
All 311 in New York → Every provider in Tarrytown → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Sheila Hankin, FAMILY NURSE PRACTITTarrytown, NY 105911932618923
- Ma. Lourdes De Asis, M.D.Valhalla, NY 105951013912989
- John County, M.D.Yorktown Heights, NY 105981043259153
- Karina Rotella, MDYorktown, NY 105981932603123
- Thessaloniki Angelakos, MDScarsdale, NY 105831114094083
- Wang Mak, MDScarsdale, NY 105831053392514
- Patrick Maloney, M.D.Scarsdale, NY 105831043292097
- Manish Ramesh, M.B.B.S. PH.D.Scarsdale, NY 105831639479736
Common questions
What is Mark Davis-Lorton, M.D.'s NPI number?
Mark Davis-Lorton, M.D.'s National Provider Identifier (NPI) is 1396727665, issued on Nov 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark Davis-Lorton, M.D. located?
The NPPES record lists a practice address at 200 White Plains RD Ste 201, Tarrytown, NY, 10591. Phone: (914) 631-3053. Providers update this record themselves, so call before visiting.
How can I verify Mark Davis-Lorton, M.D.'s license?
NPPES lists New York license number 195763, 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 Mark Davis-Lorton, M.D. prescribe under Medicare Part D?
In 2024, Mark Davis-Lorton, M.D. had 1,260 Medicare Part D claims for 213 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.
What is Mark Davis-Lorton, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.3 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.