DR. MARK DAVIS-LORTON M.D.
NPI 1396727665
Allergy & Immunology in Tarrytown, NY

Q: What is Mark Davis-lorton's NPI number?

The NPI number for Mark Davis-lorton is 1396727665. It was assigned to this individual provider in the NPPES registry on November 14, 2005.

Q: What is Mark Davis-lorton's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Q: When was this NPI record last updated?

The NPPES record for Mark Davis-lorton was last updated on May 18, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since November 14, 2005PECOS EnrolledAccepts Medicare Assignment

91.28/100

CMS Quality Rating

200 WHITE PLAINS RD STE 201, TARRYTOWN, NY 10591(914) 631-3053(914) 631-2807 Get Directions Write a Review

NPPES record last updated: May 18, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 18, 2022, Apr 2, 2019 (2 updates tracked since 2019).

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About Dr. Mark Davis-lorton M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARK DAVIS-LORTON M.D. (NPI 1396727665) is an individual allergy & immunology provider in Tarrytown, New York, licensed in New York (195763) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Phelps Hospital, and is a graduate of Medical College Of Pennsylvania (1992).

NPPES Registry Identity

NPI1396727665

Entity TypeIndividualMale

Primary Taxonomy207K00000X

Provider Legal NameDR. MARK DAVIS-LORTONCredential: M.D.

Location Address200 WHITE PLAINS RD STE 201Tarrytown, NY 10591-5804

Mailing Address660 White Plains Rd Fl 4Tarrytown, NY 10591-5139 · (914) 984-2546

Phone(914) 631-3053

Fax(914) 631-2807

Sole ProprietorNo

Medical School CMSMedical College Of PennsylvaniaGraduated 1992

Enumeration DateNovember 14, 2005

Last NPPES UpdateMay 18, 20222 updates tracked since enumeration

NPPES CertifiedMay 18, 2022

✔ NPI 1396727665 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in NY · 195763

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Also ListedInternal Medicine · Allergy & ImmunologyTaxonomy 207RA0201X · License NYS195763 (NY)

200 WHITE PLAINS RD STE 201, Tarrytown, NY 10591

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Other Identifiers 1

Medicaid01592112NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Mark Davis-lorton M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID446270813

PECOS Enrollment IDI20051130000285

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Test for allergy using allergenic extract 95004

An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.

5,992 services107 patients

Test for allergy using allergenic extract injected into skin 95024

An allergy skin test involves injecting a small amount of allergenic extract into your skin. This test helps determine if you're allergic to specific substances. If allergic, a small red bump appears at the test site. It's safe and quick.

487 services33 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

151 services90 patients

Professional service for multiple injections of allergen 95117

The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.

147 services12 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

113 services88 patients

Test to measure the level of nitric oxide gas 95012

A test to measure the level of nitric oxide gas helps assess inflammation in the lungs, often linked with asthma. You'll breathe into a device, and it'll provide a reading of nitric oxide levels. This helps monitor and manage respiratory conditions.

76 services45 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Phelps Hospital

Acute Care Hospitals · Sleepy Hollow, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330261

Location701 N BroadwaySleepy Hollow, NY 10591 · Westchester County

Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.28/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

84.16

Promoting Interoperability

100

Improvement Activities

Leave this field empty

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DEYA N JOURDY M.D.

Otolaryngology