MARK A NIGOGOSYAN (MD) – Diagnostic Radiology Physician, NPI 1255333555

MARK A NIGOGOSYAN (MD) is a healthcare provider. based in La crosse, Wisconsin. specializing in Diagnostic Radiology Physician. They hold the professional credentials MD. They hold a License No. 27412 (IA). The NPI Number for MARK A NIGOGOSYAN (MD) is 1255333555

Main info

Male
42 Years Of Experience
Accepts Medicare Assignment
Name
MARK A NIGOGOSYAN (MD)
NPI
1255333555
Phone
(608) 782-7300
Address
1836 SOUTH AVE
Enumeration Date
1 June 2005
Last Update Date
22 September 2015

Doctor Profile

Medical School Name
STATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Secondary Phone
5076150600
Graduation Year
1984 (42 years ago)
PAC ID
4880597129
Group Practice PAC ID
2163331414
Professional Enrollment ID
I20040202000633
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience72
Completeness75
Years active:21State licenses:3Digital endpointsOther names

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Provider Addresses for MARK A NIGOGOSYAN (MD)

  • South Avenue, La Crosse, La Crosse County, Wisconsin, 54601, United States

    LA CROSSE, WI 546015429

    Phone: (608) 782-7300

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 54601)

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Provider's Procedures

MARK A NIGOGOSYAN (MD) performs procedures in Diagnostic Radiology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DIAGNOSTIC RADIOLOGYWI71010X-ray of chest, 1 view, front168159
DIAGNOSTIC RADIOLOGYWI73110X-ray of wrist, minimum of 3 views2020
DIAGNOSTIC RADIOLOGYWI73630X-ray of foot, minimum of 3 views2422
DIAGNOSTIC RADIOLOGYWI74177CT scan of abdomen and pelvis with contrast6564

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 2163331414View full group profile

Reviews

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Frequently asked questions

Where can patients find MARK A NIGOGOSYAN (MD)'s NPI?
You can confirm MARK A NIGOGOSYAN (MD) with NPI 1255333555; it appears in the national provider directory.
Does this profile mean MARK A NIGOGOSYAN (MD) is currently active?
Yes — MARK A NIGOGOSYAN (MD) appears active in the national provider directory.
What kind of provider is MARK A NIGOGOSYAN (MD)?
The page reflects Diagnostic Radiology Physician for MARK A NIGOGOSYAN (MD). Clinical services aligned with this taxonomy classification.
Where does public data place MARK A NIGOGOSYAN (MD)?
The snapshot lists La Crosse, Wisconsin for MARK A NIGOGOSYAN (MD); download NPPES for the complete set.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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