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GEORGE LOUIS ARNOLD M.D.
NPI 1316903677
Internal Medicine - Gastroenterology in Pittsburgh, PA

Active since April 25, 2006PECOS Enrolled
5200 CENTRE AVE, SUITE 409, PITTSBURGH, PA 15232(412) 621-2334(412) 621-2176 Get Directions Write a Review

NPPES record last updated: August 22, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About George Louis Arnold M.d. NPPES

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

GEORGE LOUIS ARNOLD M.D. (NPI 1316903677) is an individual gastroenterology provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD020558E) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1316903677
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameGEORGE LOUIS ARNOLDCredential: M.D.
Location Address5200 CENTRE AVE, SUITE 409Pittsburgh, PA 15232-1300
Mailing Address5200 Centre Ave, Suite 409Pittsburgh, PA 15232-1300 · (412) 621-2334 · Fax (412) 621-2176
Phone(412) 621-2334
Fax(412) 621-2176
Sole ProprietorNo
Enumeration DateApril 25, 2006
Last NPPES UpdateAugust 22, 2014
✔ NPI 1316903677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in PA · MD020558E
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
5200 CENTRE AVE, Pittsburgh, PA 15232
Open in Google Maps ↗

Other Identifiers 6

Other110043268PA · Railroad Medicare
Medicare UPINC27692PA
Medicare PINAR20237PA
Other20237PW · Highmark
Other880PA · Healthamerica
Medicaid0640321PA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

George Louis Arnold M.d. 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 George Arnold reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Pittsburgh Physicians
Same address
Internal Medicine
5230 CENRE AVENUE, SUITE 509
Pittsburgh, PA 15232
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 7,114 clinicians in this Medicare group
NPI 1922273028 (412) 623-2458

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 15232 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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.

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.

KRISHNA KANCHARLA
Internal Medicine (Clinical Cardiac Electrophysiology)
5200 CENTRE AVE, SUITE 710
PITTSBURGH, PA 15232
Allegheny County (412) 623-6889
EMILY YEE
Internal Medicine (Pulmonary Disease)
5200 CENTRE AVE, SHADYSIDE MEDICAL BUILDING, SUITE 610
PITTSBURGH, PA 15232
Allegheny County (412) 621-1200
HITENDRA PATEL
Legal Medicine
5200 CENTRE AVE, SUITE 312
PITTSBURGH, PA 15232
Allegheny County (412) 621-7777
STEPHANIE RICHARDS
Specialist
5200 CENTRE AVE, SUITE 405
PITTSBURGH, PA 15232
Allegheny County (412) 623-2700
HARRY RAFKIN
Internal Medicine (Pulmonary Disease)
5200 CENTRE AVE, SUITE 610
PITTSBURGH, PA 15232
Allegheny County (412) 621-1200
DR. MARK RIZKO MD
Student in an Organized Health Care Education/Training Program
5200 CENTRE AVE
PITTSBURGH, PA 15232
Allegheny County (412) 623-2121
TINA MUSAHL
Internal Medicine (Gastroenterology)
5200 CENTRE AVE, SUITE 312
PITTSBURGH, PA 15232
Allegheny County (412) 621-7777
JOEL BIGLEY
Urology
5200 CENTRE AVE, MEDICAL ARTS BUILDING, SUITE 209
PITTSBURGH, PA 15232
Allegheny County (412) 605-3000

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 George Arnold's NPI number?

The NPI number for George Arnold is 1316903677. It was assigned to this individual provider in the NPPES registry on April 25, 2006.

Where is George Arnold located?

George Arnold practices at 5200 Centre Ave Suite 409, Pittsburgh, PA 15232. The listed phone number is (412) 621-2334.

What is George Arnold's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is George Arnold enrolled in Medicare?

Yes. George Arnold is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for George Arnold's services?

According to the CMS Revalidation Reassignment List (October 2026 release), George Arnold reassigns Medicare benefits to University Of Pittsburgh Physicians (Pittsburgh, PA). 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 George Arnold'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 George Arnold was last updated on August 22, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.