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DR. LESZEK J JASZCZAK M.D.
NPI 1467528455
Radiology - Diagnostic Radiology in Williston, ND

Active since November 28, 2006PECOS EnrolledAccepts Medicare Assignment
3 4TH ST E, SUITE 201, WILLISTON, ND 58801(701) 577-6337 Get Directions Write a Review

NPPES record last updated: March 17, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Leszek J Jaszczak M.d. NPPES

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

DR. LESZEK J JASZCZAK M.D. (NPI 1467528455) is an individual diagnostic radiology provider in Williston, North Dakota, licensed in North Dakota (7782) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Community Medical Center, and is a graduate of Wayne State University School Of Medicine (1993).

NPPES Registry Identity

NPI1467528455
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. LESZEK J JASZCZAKCredential: M.D.
Location Address3 4TH ST E, SUITE 201Williston, ND 58801-5350
Mailing AddressPo Box 1148Williston, ND 58802-1148 · (701) 577-6337
Phone(701) 577-6337
Sole ProprietorYes
Medical School CMSWayne State University School Of MedicineGraduated 1993
Enumeration DateNovember 28, 2006
Last NPPES UpdateMarch 17, 2009
✔ NPI 1467528455 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 ND · 7782
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
3 4TH ST E, Williston, ND 58801
Open in Google Maps ↗

Other Identifiers 3

Medicare UPING56661ND
Medicaid10182ND
Medicare ID-Type Unspecified15191ND

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross Blue Shield of North Dakota, Mountain Health CO-OP and more.Insurance ›

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. Leszek J Jaszczak M.d. 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 ID1456243922
PECOS Enrollment IDI20041116001296, I20120131000574, I20260202001935
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 5

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

Community Medical Center

Acute Care Hospitals · Missoula, MT
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number270023
Location2827 Fort Missoula RdMissoula, MT 59804 · Missoula County
Emergency services Birthing friendly

Great Falls Clinic Hospital

Acute Care Hospitals · Great Falls, MT
5/5 CMS rating
OwnershipProprietary
CMS Certification Number270086
Location3010 15th Avenue SouthGreat Falls, MT 59405 · Cascade County
Emergency services

Clark Fork Valley Hospital

Critical Access Hospitals · Plains, MT
OwnershipVoluntary non-profit - Private
CMS Certification Number271323
Location10 Kruger RdPlains, MT 59859 · Sanders County
Emergency services

Bitterroot Health - Daly Hospital

Critical Access Hospitals · Hamilton, MT
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number271340
Location1200 Westwood DrHamilton, MT 59840 · Ravalli County
Emergency services

Prov Sacred Hrt Med Ctr & Childs Hosp.

Acute Care Hospitals · Spokane, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number500054
Location101 West 8th AvenueSpokane, WA 99204 · Spokane County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 58801 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
$85.71 typical visit price
range $55.75 – $168.12
Typical copayment $21.42 (range $13.93 – $42.03)
Most-billed visit code 99203
Established Patient
$69.48 typical visit price
range $18.11 – $137.65
Typical copayment $17.37 (range $4.52 – $34.41)
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.

Other Providers at the Same Location NPPES 8

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

ALEXIS BARTEN PT, DPT
Physical Therapist
3 4TH ST E, STE 103
WILLISTON, ND 58801
Williams County (701) 577-6337
FAIRLIGHT MEDICAL CENTER
Clinic/Center (Urgent Care)
3 4TH ST E, SUITE 101
WILLISTON, ND 58801
Williams County (701) 577-6337
WILLISTON RADIOLOGY CONSULTANTS PC
Clinic/Center (Urgent Care)
3 4TH ST E, SUITE 201
WILLISTON, ND 58801
Williams County (701) 577-6337
MCKENZIE COUNTY HEALTHCARE SYSTEMS INC
Family Medicine
3 4TH ST E
WILLISTON, ND 58801
Williams County (701) 577-6337
MISTY K FALCON NP
Nurse Practitioner (Family)
3 4TH ST E
WILLISTON, ND 58801
Williams County (701) 577-9255
MR. CHAD R BOWEN PA
Physician Assistant
3 4TH ST E
WILLISTON, ND 58801
Williams County (701) 577-6337
FAIRLIGHT MEDICAL CENTER
Clinic/Center (Urgent Care)
3 4TH ST E
WILLISTON, ND 58801
Williams County (701) 577-6337
WILLISTON RADIOLOGY CONSULTANTS PC
Specialist
3 4TH ST E, SUITE 201
WILLISTON, ND 58801
Williams County (701) 577-4867

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 Leszek Jaszczak's NPI number?

The NPI number for Leszek Jaszczak is 1467528455. It was assigned to this individual provider in the NPPES registry on November 28, 2006.

Where is Leszek Jaszczak located?

Leszek Jaszczak practices at 3 4th St E Suite 201, Williston, ND 58801. The listed phone number is (701) 577-6337.

What is Leszek Jaszczak's specialty?

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

Is Leszek Jaszczak enrolled in Medicare?

Yes. Leszek Jaszczak 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.

What insurance does Leszek Jaszczak accept?

Health plans from Blue Cross Blue Shield of North Dakota, Blue Cross and Blue Shield of Montana, Mountain Health CO-OP and Sanford Health Plan list Leszek Jaszczak 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.

Is Leszek Jaszczak affiliated with any hospitals?

According to CMS data, Leszek Jaszczak is affiliated with Community Medical Center, Great Falls Clinic Hospital, Clark Fork Valley Hospital, Bitterroot Health - Daly Hospital and Prov Sacred Hrt Med Ctr & Childs Hosp..

When was this NPI record last updated?

The NPPES record for Leszek Jaszczak was last updated on March 17, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.