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DR. MITCHELL L. HOROWITZ MD
NPI 1316922883
Internal Medicine - Pulmonary Disease in Morganville, NJ

Active since December 07, 2005PECOS Enrolled
21 OTTOWA ROAD NORTH, MORGANVILLE, NJ 07751(732) 915-0217(732) 970-4445 Get Directions Write a Review

NPPES record last updated: February 16, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Mitchell L. Horowitz Md NPPES

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

DR. MITCHELL L. HOROWITZ MD (NPI 1316922883) is an individual pulmonary disease provider in Morganville, New Jersey, licensed in New York (175344) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1316922883
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameDR. MITCHELL L. HOROWITZCredential: MD
Location Address21 OTTOWA ROAD NORTHMorganville, NJ 07751
Mailing Address21 Ottowa Road NorthMorganville, NJ 07751 · (732) 915-0217 · Fax (732) 970-4445
Phone(732) 915-0217
Fax(732) 970-4445
Sole ProprietorYes
Enumeration DateDecember 7, 2005
Last NPPES UpdateFebruary 16, 2016
✔ NPI 1316922883 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in NY · 175344
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 175344 (NY)
21 OTTOWA ROAD NORTH, Morganville, NJ 07751
Open in Google Maps ↗

Other Identifiers 5

Medicare PINA400021640NY
Medicare PIN757464ZDQ0NJ
Medicare UPINF75762NY
Medicaid01800499NY
Medicaid6523005NJ

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mitchell L. Horowitz Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Mitchell Horowitz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Garden State Healthcare Associates, LLC
25 mi
Emergency Medicine
29 E 29TH ST
Bayonne, NJ 07002
  • Reassigned Medicare billing, New Jersey enrollment
  • 637 clinicians in this Medicare group
NPI 1700014545 (844) 242-7436

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07751 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$140.34 typical visit price
range $61.59 – $185.05
Typical copayment $35.08 (range $15.39 – $46.26)
Most-billed visit code 99204
Established Patient
$107.94 typical visit price
range $20.08 – $150.98
Typical copayment $26.98 (range $5.02 – $37.74)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Mitchell Horowitz's NPI number?

The NPI number for Mitchell Horowitz is 1316922883. It was assigned to this individual provider in the NPPES registry on December 7, 2005.

Where is Mitchell Horowitz located?

Mitchell Horowitz practices at 21 Ottowa Road North, Morganville, NJ 07751. The listed phone number is (732) 915-0217.

What is Mitchell Horowitz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Mitchell Horowitz enrolled in Medicare?

Yes. Mitchell Horowitz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mitchell Horowitz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mitchell Horowitz reassigns Medicare benefits to Garden State Healthcare Associates, LLC (Bayonne, NJ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mitchell Horowitz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mitchell Horowitz was last updated on February 16, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.