PROVIDER PROFILE · NPI 1396727665

Mark Davis-LortonM.D.

Allergy/ ImmunologyTarrytown, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

506

Unique beneficiaries

—

Total services

7,097

Distinct HCPCS

Medicare payment

$71K

Peer benchmark

Total Medicare services vs. 272 Allergy/ Immunology providers in NY — top quintile (cohort median 2,067).

PRESCRIBING · PART D · 2024

Total Rx claims

1,124

Beneficiaries

—

Total drug cost

$2.3M

Distinct drugs

Brand share

32.5%

Top prescribed drugs

Azelastine Hcl249 claims

Fluticasone Propionate169 claims

Levocetirizine Dihydrochloride92 claims

Fluticasone/Umeclidin/Vilanter89 claims

Montelukast Sodium64 claims

QUALITY · MIPS · 2024

Final MIPS score

94.5

Quality

89.9

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.82%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$57K

Payment records

104

By payment type

Consulting Fee$26K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$26K

Food and Beverage$3K

Travel and Lodging$2K

Education$90

REFERRAL NETWORK

Where Mark Davis-Lorton's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 3 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	37	290
NYU LANGONE HOSPITALS	35	111
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	12	29

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	30	165
NYU LANGONE HOSPITALS	25	93

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history