DR. DIANE R HOROWITZ MD
NPI 1013957588
Radiology - Diagnostic Radiology in Orange City, FL

Q: What is Diane Horowitz's NPI number?

The NPI number for Diane Horowitz is 1013957588. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Q: What is Diane Horowitz's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Diane Horowitz was last updated on February 23, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since June 06, 2006PECOS EnrolledAccepts Medicare Assignment

75/100

CMS Quality Rating

830 COMMED BLVD, SUITE E, ORANGE CITY, FL 32763(386) 456-0111 Get Directions Write a Review

NPPES record last updated: February 23, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Diane R Horowitz Md NPPES

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

DR. DIANE R HOROWITZ MD (NPI 1013957588) is an individual diagnostic radiology provider in Orange City, Florida, licensed in Florida (65078) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of State University Of New York - State College Optometry (1986).

NPPES Registry Identity

NPI1013957588

Entity TypeIndividualFemale

Primary Taxonomy2085R0202X

Provider Legal NameDR. DIANE R HOROWITZCredential: MD

Location Address830 COMMED BLVD, SUITE EOrange City, FL 32763-8300

Mailing Address2555 Ponce De Leon Blvd, 4th FloorCoral Gables, FL 33134-6010 · (305) 702-5135 · Fax (305) 441-2144

Phone(386) 456-0111

Sole ProprietorNo

Medical School CMSState University Of New York - State College OptometryGraduated 1986

Enumeration DateJune 6, 2006

Last NPPES UpdateFebruary 23, 2012

✔ NPI 1013957588 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in FL · 65078

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

830 COMMED BLVD, Orange City, FL 32763

Open in Google Maps ↗

Other Identifiers 3

Medicare PINE3524FL

Medicare UPINE69973

Medicaid374558900FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Maintenance Organization of Florida.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Diane R Horowitz Md 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 ID5991712929

PECOS Enrollment IDI20090824000563

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 Reassignments

Medicare enrollment records show Diane Horowitz reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Women Center For Radiology

27 mi

Diagnostic Radiology

1621 N MILLS AVE
Orlando, FL 32803

Reassigned Medicare billing, Florida enrollment
9 clinicians in this Medicare group

NPI 1952396194 (407) 841-0822

Mammography And Ultrasound Imaging

86 mi

Diagnostic Radiology

7550 W UNIVERSITY AVE, SUITE A
Gainesville, FL 32607

Reassigned Medicare billing, Florida enrollment
15 clinicians in this Medicare group

NPI 1437490794 (352) 727-4911

San Remo Breast And Mri Center PLLC

229 mi

Specialist

1545 SAN REMO AVE
Coral Gables, FL 33146

Reassigned Medicare billing, Florida enrollment
21 clinicians in this Medicare group

NPI 1710142401 (305) 403-4930

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

Areas of Expertise CMS Part B claims 13

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.

Injection, gadobutrol, 0.1 ml A9585

Gadobutrol is a contrast agent used during MRI scans to help provide clearer images. It's injected into your vein before the scan. This helps doctors to see certain areas more clearly for better diagnosis. It's generally safe with few side effects.

5,075 services67 patients

Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) G0279

Diagnostic digital breast tomosynthesis is a 3D imaging test that allows doctors to examine your breast tissue layer by layer. It's performed on one or both sides. It helps in detecting abnormalities more accurately. It's often done in addition to other tests.

450 services398 patients

Complete ultrasound scan of 1 breast 76641

A complete ultrasound scan of one breast is a non-invasive imaging test that uses sound waves to create detailed images of the inside of your breast. It helps in detecting any abnormalities or changes, ensuring your breast health.

432 services418 patients

Diagnostic mammography of both breasts 77066

Diagnostic mammography involves using special imaging technology to capture detailed images of both breasts. This procedure helps in identifying any unusual changes or abnormalities. It's a crucial step in ensuring breast health and early detection of potential issues.

285 services284 patients

Screening 3d breast mammography 77063

Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.

247 services247 patients

Screening mammography 77067

Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.

246 services246 patients

Diagnostic mammography of 1 breast 77065

Diagnostic mammography of 1 breast is a detailed imaging test that allows doctors to closely examine a specific area in the breast. It's often used when a routine screening reveals an abnormality. This test can help identify any unusual changes or issues.

176 services143 patients

Mri scan of both breasts 77049

An MRI scan of both breasts is a non-invasive procedure using magnetic fields and radio waves to create detailed images of your chest area. This aids in detecting any abnormalities, ensuring your health and well-being.

63 services62 patients

Limited ultrasound scan of 1 breast 76642

A limited ultrasound scan of one breast is a non-invasive imaging test. It uses sound waves to create pictures of the inside of your breast. It helps identify any unusual growths or changes. It's safe, quick, and typically painless.

57 services54 patients

Biopsy of breast and placement of locating device using x-ray with needle, first growth 19081

A biopsy of the breast involves extracting a small sample of tissue for examination. A locating device placement, guided by x-ray, aids in identifying the exact spot of the first growth. A needle is used in both processes to ensure precision and minimal discomfort.

24 services24 patients

Biopsy of breast and placement of locating device using ultrasound, first growth 19083

A breast biopsy with locating device placement involves taking a small sample from an unusual growth, using ultrasound for precise targeting. This sample is studied for any abnormal cells. A locating device is also placed to mark the area for future reference.

24 services23 patients

Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 76830

An ultrasound scan of the lower abdominal region is a safe, non-invasive procedure that uses sound waves to create images of internal structures. This helps in checking the health of reproductive organs and detecting any abnormalities. The scan is done via a small probe inserted into the body.

22 services20 patients

Ultrasound scan of head and neck soft tissue 76536

An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.

17 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32763 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

$87.62 typical visit price

range $56.00 – $171.84

Typical copayment $21.90 (range $14.00 – $42.96)

Most-billed visit code 99203

Established Patient

$70.04 typical visit price

range $17.57 – $139.16

Typical copayment $17.51 (range $4.39 – $34.79)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

75/100

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

Individually scored

Reported Quality Measures

Clinical Information Reconciliation

For at least one transition of care or referral received or patient encounter in which the MIPS eligible clinician has never before encountered the patient, the MIPS eligible clinician performs clinical information reconciliation.

67%3,450 patients3/55-star benchmark: 100%

Patient-Specific Education

The MIPS eligible clinician must use clinically relevant information from certified EHR technology to identify patient-specific educational resources and provide electronic access to those materials to at least one unique patient seen by the MIPS eligible…

92%3,034 patients4/55-star benchmark: 100%

Provide Patient Access

For at least one unique patient seen by the MIPS eligible clinician: (1) The patient (or the patient authorized representative) is provided timely access to view online, download, and transmit his or her health information; and (2) The MIPS eligible clinician…

11%3,034 patients1/55-star benchmark: 100%

Radiology: Reminder System for Screening Mammograms

Percentage of patients undergoing a screening mammogram whose information is entered into a reminder system with a target due date for the next mammogram

100%194 patients

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 certified EHR technology to the patient (or the patient-authorized representative), or in…

100%3,034 patients5/55-star benchmark: 75%

View, Download and Transmit (VDT)

During the performance period, at least one unique patient (or patient-authorized representatives) seen by the MIPS eligible clinician actively engages with the EHR made accessible by the MIPS eligible clinician.

9%3,034 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 3

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

MR. MICHAEL WHEELER DPT

Physical Therapist

830 COMMED BLVD, SUITE A
ORANGE CITY, FL 32763

Volusia County (386) 774-4404

WEST VOLUSIA MEDICAL IMAGING, INC.

Radiology (Diagnostic Radiology)

830 COMMED BLVD, SUITE E
ORANGE CITY, FL 32763

Volusia County (386) 456-0111

NADEZHDA CHEBAN

Physical Therapy Assistant

830 COMMED BLVD
ORANGE CITY, FL 32763

Volusia County (386) 774-4404

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 Diane Horowitz's NPI number?

The NPI number for Diane Horowitz is 1013957588. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is Diane Horowitz located?

Diane Horowitz practices at 830 Commed Blvd Suite E, Orange City, FL 32763. The listed phone number is (386) 456-0111.

What is Diane Horowitz's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Diane Horowitz enrolled in Medicare?

Yes. Diane Horowitz is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Diane Horowitz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diane Horowitz reassigns Medicare benefits to 3 organizations: Women Center For Radiology (Orlando, FL), Mammography And Ultrasound Imaging (Gainesville, FL) and San Remo Breast And Mri Center PLLC (Coral Gables, FL). Each 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 Diane Horowitz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Diane Horowitz accept?

Health plans from Oscar Health Maintenance Organization of Florida list Diane Horowitz 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 Diane Horowitz was last updated on February 23, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.