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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CHRISTOPHER M CLARKSON M.D.
NPI 1538129192
Emergency Medicine in Greensburg, PA

Active since March 27, 2006PECOS Enrolled
532 W PITTSBURGH ST, GREENSBURG, PA 15601(724) 832-4626(724) 832-4668 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Christopher M Clarkson M.d. NPPES

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

DR. CHRISTOPHER M CLARKSON M.D. (NPI 1538129192) is an individual emergency medicine provider in Greensburg, Pennsylvania, licensed in Pennsylvania (MD068360L) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1538129192
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. CHRISTOPHER M CLARKSONCredential: M.D.
Location Address532 W PITTSBURGH STGreensburg, PA 15601-2239
Mailing Address501 W Otterman St, Suite BGreensburg, PA 15601-2126 · (724) 850-6933 · Fax (724) 836-6825
Phone(724) 832-4626
Fax(724) 832-4668
Sole ProprietorNo
Enumeration DateMarch 27, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1538129192 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in PA · MD068360L
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
532 W PITTSBURGH ST, Greensburg, PA 15601
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Other Identifiers 1

Medicaid0017661950001PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Christopher M Clarkson 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15601 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
$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.

WESTMORELAND REGIONAL HOSPITAL
Psychiatric Unit
532 W PITTSBURGH ST
GREENSBURG, PA 15601
Westmoreland County (724) 832-4000
GOWRI ARULANANTHAM MD
Psychiatry & Neurology (Psychiatry)
532 W PITTSBURGH ST
GREENSBURG, PA 15601
Westmoreland County (724) 832-4450
MATTHEW THOMAS BECKMAN CRNP
Nurse Practitioner (Family)
532 W PITTSBURGH ST
GREENSBURG, PA 15601
Westmoreland County (724) 832-4000
WESTMORELAND REGIONAL HOSPITAL
Clinic/Center
532 W PITTSBURGH ST
GREENSBORO, PA 15601
Westmoreland County (724) 832-4000
JORDAN ANNE CULLER CRNP
Nurse Practitioner (Family)
532 W PITTSBURGH ST
GREENSBURG, PA 15601
Westmoreland County (724) 832-4000
ROBERT R WHIPKEY M.D.
Emergency Medicine
532 W PITTSBURGH ST
GREENSBURG, PA 15601
Westmoreland County (724) 832-4626
MS. KRISTINA MARIE KEEFE PA-C
Physician Assistant
532 W PITTSBURGH ST
GREENSBURG, PA 15601
Westmoreland County (724) 832-4000
HALIE FERRENBERG
Physician Assistant
532 W PITTSBURGH ST
GREENSBURG, PA 15601
Westmoreland County (724) 832-4000

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 Christopher Clarkson's NPI number?

The NPI number for Christopher Clarkson is 1538129192. It was assigned to this individual provider in the NPPES registry on March 27, 2006.

Where is Christopher Clarkson located?

Christopher Clarkson practices at 532 W Pittsburgh St, Greensburg, PA 15601. The listed phone number is (724) 832-4626.

What is Christopher Clarkson's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Christopher Clarkson enrolled in Medicare?

Yes. Christopher Clarkson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Christopher Clarkson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.