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NYGARD, ADAMMD NPI 1871021816 Clinician

Diagnostic Radiology · ROSEVILLE, MN

Specialty Diagnostic Radiology — from billed Medicare claims
Trained UNIVERSITY OF NORTH DAKOTA SCHOOL OF MEDICINE — medical school, self-reported to CMS
In practice about 9 years since medical school (class of 2017, self-reported to CMS)
Location ROSEVILLE, MN · NPPES registered location
Active in data Billed Medicare 2023–2024 (2 consecutive years)
Scale 27 codes billed · 924 disclosed volume (CY2024 — most recent year in data)
Current groups
member of 13 groups; the volumes below are this clinician's personal volume and are not attributed to any single group
Hospital affiliations
  • Hospital — CCN 240038
  • Hospital — CCN 240078
  • Hospital — CCN 240106
  • Hospital — CCN 240115
  • Hospital — CCN 240210
registry affiliations from the CMS Doctors & Clinicians facility file — an administrative affiliation, not a statement about where care is delivered

Group affiliation since 2019

20242026
GRAND ITASCA CLINIC AND HOSPITAL
2026
LUTHERAN CHARITY ASSOCIATION
2026
MARSHFIELD CLINIC INC
2025–2026
RANGE REGIONAL HEALTH SERVICES
2025–2026
RIDGEVIEW MEDICAL CENTER
2025–2026
THE DULUTH CLINIC LTD
2025–2026
ALLINA HEALTH SYSTEM
2024–2026
ALTRU HEALTH SYSTEM
2024–2026
FAIRVIEW EXPRESS CARE
2024–2026
MIDWEST RADIOLOGY OUTPATIENT IMAGING LLC
2024–2026
MIDWEST RADIOLOGY, PA
2024–2026
PEMBINA COUNTY MEMORIAL HOSPITAL ASSOCIATION
2024–2026
SUBURBAN IMAGING LLC
2024–2026

The roster archive begins in 2019, so a span starting at 2019 may reach back further. Membership spans only — no volume is attributed to any group here.

NPPES registry · CMS Doctors & Clinicians registry · Medicare Part B physician/supplier claims · NPPES record last updated 2026-06
Data year CY2024 CY2023

Provider overview · all codes · CY2024

The full analytics for this provider

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The billed-volume positioning, practice focus, and economics behind this provider — computed on the same disclosed Medicare Part B data.

This provider's disclosed submitted charges across all codes were in CY2024. Included with Platform.

  • Charge, service & beneficiary totals — the disclosed scale, all codes
  • Practice profile — focus & reach — top codes by share of services
  • Office vs. facility setting mix — place-of-service code split
  • Peer positioning — service volume — percentile among specialty peers, cohort & year disclosed
  • Peer positioning — code breadth — how many codes billed, vs peers

Peer positioning shows billed-volume and code-breadth positions among specialty peers, not measures of care (a provider's true volume position can only be higher, never lower). All figures disclosed Medicare Part B fee-for-service; volumes are personal to this NPI, not attributed to any group.

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Procedures billed to Medicare Part B (2024)

Medicare Part B FFS · CY2024 · as published by CMS
CodeDescription Volume Beneficiary-episodes Avg charge Avg Medicare payment
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
76937 Ultrasonic guidance for blood vessel access
93971 Ultrasound study of one arm or leg veins with compression and maneuvers
77001 Fluoroscopic guidance for insertion or removal of central vein access device
93880 Ultrasound of both sides of head and neck blood flow
74174 Ct scan of blood vessels of abdomen and pelvis with contrast
71275 Ct scan of blood vessels of chest with contrast
93970 Ultrasound study of arm or leg veins with compression and maneuvers
49452 Replacement of stomach-to-small bowel tube using fluoroscopic guidance with contrast
75984 Review by radiologist of image for replacement of stomach or large bowel tube
93922 Ultrasound study of arm and leg arteries
93925 Ultrasound of leg arteries or artery grafts
36561 Insertion of central venous tube with port (5 years or older)
75635 Ct scan of abdominal aorta and both leg arteries with contrast
93926 Ultrasound of one leg arteries or artery grafts
76706 Ultrasound scan of abdominal aorta
36590 Removal of central venous tube with port or pump
32555 Aspiration of fluid from chest cavity using imaging guidance
36558 Insertion of tunneled central venous tube for infusion (5 years or older)
49440 Insertion of stomach tube using fluoroscopic guidance with contrast
50435 Replacement of kidney drainage tube using imaging guidance with review by radiologist
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
76942 Ultrasonic guidance for needle placement
36589 Removal of tunneled central venous tube
77012 Review by radiologist of ct guidance for needle placement

Showing the top 25 of 27 procedures this clinician billed. The full list is part of the premium platform. Notify me at launch →

These are this provider's own Medicare Part B fee-for-service volumes (CMS public data). CMS suppresses rows with fewer than 11 beneficiaries, so low-volume codes may be missing entirely — absence is not zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average charge and average Medicare payment are weighted by service volume across office and facility settings. Volumes on this page are personal to the NPI and are not attributed to any physician group. See Methods & Sources.