DR. DOUGLAS J. HORTON M.D.
NPI 1245212141
Allergy & Immunology in Indianapolis, IN

Active since November 16, 2005
9002 N MERIDIAN ST STE 107, INDIANAPOLIS, IN 46260(317) 848-9441(317) 924-8239 Get Directions Write a Review

NPPES record last updated: July 7, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 7, 2021, May 9, 2019, Nov 11, 2015 (3 updates tracked since 2015).

About Dr. Douglas J. Horton M.d. NPPES

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

DR. DOUGLAS J. HORTON M.D. (NPI 1245212141) is an individual allergy & immunology provider in Indianapolis, Indiana, licensed in Indiana (01023903A) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1245212141
Entity TypeIndividualMale
Primary Taxonomy207K00000X
Provider Legal NameDR. DOUGLAS J. HORTONCredential: M.D.
Location Address9002 N MERIDIAN ST STE 107Indianapolis, IN 46260-5349
Mailing AddressPo Box 603725Charlotte, NC 28260-3725 · (828) 575-2625 · Fax (828) 350-2174
Fax(317) 924-8239
Sole ProprietorNo
Enumeration DateNovember 16, 2005
Last NPPES UpdateJuly 7, 20213 updates tracked since enumeration
NPPES CertifiedJuly 7, 2021
NPI 1245212141 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License Licensed in IN · 01023903A
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.
9002 N MERIDIAN ST STE 107, Indianapolis, IN 46260

Other Identifiers 5

OtherIN1126006IN · Medicare Ptan
OtherIN1127006IL · Medicare Ptan
OtherIN1125006IN · Medicare Ptan
Medicaid100064930IN
OtherP00321196Railroad Medicare Pin

Accepted Insurance

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.

Reported Quality Measures

e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
93%1,696 patients4/55-star benchmark: 99%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
86%934 patients2/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
4%1,350 patients1/55-star benchmark: 97%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
62%1,350 patients3/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
1%1,350 patients1/55-star benchmark: 89%
View, Download, or Transmit (VDT)
At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.
1%1,350 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 7

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

Nurse Practitioner
9002 N MERIDIAN ST STE 107
INDIANAPOLIS, IN 46260
Allergy & Immunology
9002 N MERIDIAN ST STE 107
INDIANAPOLIS, IN 46260
Nurse Practitioner
9002 N MERIDIAN ST STE 107
INDIANAPOLIS, IN 46260
Allergy & Immunology
9002 N MERIDIAN ST STE 107
INDIANAPOLIS, IN 46260
Allergy & Immunology
9002 N MERIDIAN ST STE 107
INDIANAPOLIS, IN 46260
Allergy & Immunology
9002 N MERIDIAN ST STE 107
INDIANAPOLIS, IN 46260
Allergy & Immunology
9002 N MERIDIAN ST STE 107
INDIANAPOLIS, IN 46260

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Douglas Horton's NPI number?

The NPI number for Douglas Horton is 1245212141. It was assigned to this individual provider in the NPPES registry on November 16, 2005.

Where is Douglas Horton located?

Douglas Horton practices at 9002 N Meridian St Ste 107, Indianapolis, IN 46260. The listed phone number is (317) 848-9441.

What is Douglas Horton's specialty?

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

What insurance does Douglas Horton accept?

Health plans from CareSource list Douglas Horton as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Douglas Horton was last updated on July 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.