DR. ARI REUBEN GESELOWITZ MD
NPI 1326021577
Radiology - Diagnostic Radiology in State College, PA

Active since November 22, 2005PECOS EnrolledAccepts Medicare Assignment
1800 E PARK AVE, STATE COLLEGE, PA 16803(814) 234-6137(814) 234-6795 Get Directions Write a Review

NPPES record last updated: May 15, 2008. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Ari Reuben Geselowitz Md NPPES

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

DR. ARI REUBEN GESELOWITZ MD (NPI 1326021577) is an individual diagnostic radiology provider in State College, Pennsylvania, licensed in Pennsylvania (MD043267L) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Mount Nittany Medical Center, and is a graduate of Pennsylvania State University College Of Medicine (1986).

NPPES Registry Identity

NPI1326021577
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. ARI REUBEN GESELOWITZCredential: MD
Location Address1800 E PARK AVEState College, PA 16803-6701
Mailing AddressPo Box 197State College, PA 16804-0197 · (814) 235-1208 · Fax (814) 235-1566
Fax(814) 234-6795
Sole ProprietorNo
Medical School CMSPennsylvania State University College Of MedicineGraduated 1986
Enumeration DateNovember 22, 2005
Last NPPES UpdateMay 15, 2008
NPI 1326021577 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 PA · MD043267L
Definition

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

1800 E PARK AVE, State College, PA 16803

Other Identifiers 3

Medicaid001240834PA
Medicare PIN665822PA
Medicare UPINE81234PA

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. Ari Reuben Geselowitz 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 ID4385699313
PECOS Enrollment IDI20080220000073
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.

Hospital Affiliations CMS Care Compare

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

Mount Nittany Medical Center

Acute Care Hospitals · State College, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390268
Location1800 East Park AveState College, PA 16803 · Centre County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 16803 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
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
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.

Reported Quality Measures

Radiation Consideration for Adult CT: Utilization of Dose Lowering Techniques
Percentage of final reports for patients aged 18 years and older undergoing CT with documentation that one or more of the following dose reduction techniques were used: - Automated exposure control - Adjustment of the mA and/or kV according to patient size -…
100%1,159 patients
Radiology: Stenosis Measurement in Carotid Imaging Reports
Percentage of final reports for carotid imaging studies (neck magnetic resonance angiography [MRA], neck computed tomography angiography [CTA], neck duplex ultrasound, carotid angiogram) performed that include direct or indirect reference to measurements of…
100%60 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 20

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

Radiology (Diagnostic Radiology)
1800 E PARK AVE
STATE COLLEGE, PA 16803
Ambulance (Land Transport)
1800 E PARK AVE
STATE COLLEGE, PA 16803
Radiology (Diagnostic Radiology)
1800 E PARK AVE
STATE COLLEGE, PA 16803
Pathology (Anatomic Pathology & Clinical Pathology)
1800 E PARK AVE
STATE COLLEGE, PA 16803
Pathology (Anatomic Pathology & Clinical Pathology)
1800 E PARK AVE
STATE COLLEGE, PA 16803
Pathology (Anatomic Pathology & Clinical Pathology)
1800 E PARK AVE
STATE COLLEGE, PA 16803
Pathology (Anatomic Pathology & Clinical Pathology)
1800 E PARK AVE
STATE COLLEGE, PA 16803
Pathology (Anatomic Pathology & Clinical Pathology)
1800 E PARK AVE
STATE COLLEGE, PA 16803

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 Ari Geselowitz's NPI number?

The NPI number for Ari Geselowitz is 1326021577. It was assigned to this individual provider in the NPPES registry on November 22, 2005.

Where is Ari Geselowitz located?

Ari Geselowitz practices at 1800 E Park Ave, State College, PA 16803. The listed phone number is (814) 234-6137.

What is Ari Geselowitz's specialty?

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

Is Ari Geselowitz enrolled in Medicare?

Yes. Ari Geselowitz 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.

Is Ari Geselowitz affiliated with any hospitals?

According to CMS data, Ari Geselowitz is affiliated with Mount Nittany Medical Center.

When was this NPI record last updated?

The NPPES record for Ari Geselowitz was last updated on May 15, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.