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SCHREIBER, JOHNM.D. NPI 1003891359 Clinician

Diagnostic Radiology · CHEVY CHASE, MD

Specialty Diagnostic Radiology — from billed Medicare claims
Trained UNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE — medical school, self-reported to CMS
In practice about 28 years since medical school (class of 1998, self-reported to CMS)
Location CHEVY CHASE, MD · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 52 codes billed · 30,195 disclosed services (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20192026
COMMUNITY RADIOLOGY ASSOCIATES INC
2019–2026

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 2015-06

Year: 2024 · 2023 · 2022  · 2021  · 2020 

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 Medicare payments across all codes were in CY2024. Included with Platform.

  • Payment, 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
  • Volume over five years — discrete yearly counts, no rate
  • 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 Services Beneficiary-episodes Avg charge Avg Medicare payment
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
77063 Screening 3d breast mammography
77067 Screening mammography
A9595 Piflufolastat f-18, diagnostic, 1 millicurie
77080 Dxa bone density measurement of hip, pelvis, spine
78815 Nuclear medicine study from skull base to mid-thigh with ct scan
G0279 Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)
A9552 Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries
76830 Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina
76856 Complete ultrasound scan of pelvis
77081 Dxa bone density measurement of forearm, finger, hand, or foot
71046 X-ray of chest, 2 views
73562 X-ray of knee, 3 views
71250 Ct scan of chest without contrast
77066 Diagnostic mammography of both breasts
75571 Ct scan of heart with evaluation of blood vessel calcium
76642 Limited ultrasound scan of 1 breast
77065 Diagnostic mammography of 1 breast
76536 Ultrasound scan of head and neck soft tissue
73502 X-ray of hip, 2-3 views
73030 X-ray of shoulder, minimum of 2 views
74177 Ct scan of abdomen and pelvis with contrast
73130 X-ray of hand, minimum of 3 views
76700 Complete ultrasound scan of abdomen
71260 Ct scan of chest with contrast
72110 X-ray of lower and sacral spine, minimum of 4 views
74176 Ct scan of abdomen and pelvis without contrast
76770 Complete ultrasound scan behind abdominal cavity
73630 X-ray of foot, minimum of 3 views
73522 X-ray of both hips, 3-4 views
77085 Dxa bone density measurement of hip, pelvis, spine including spine fracture assessment
73110 X-ray of wrist, minimum of 3 views
74018 X-ray of abdomen, 1 view
78816 Nuclear medicine study whole body with ct scan
73564 X-ray of knee, 4 or more views
72100 X-ray of lower and sacral spine, 2-3 views
93971 Ultrasound study of one arm or leg veins with compression and maneuvers
73560 X-ray of knee, 1-2 views
73610 X-ray of ankle, minimum of 3 views
93880 Ultrasound of both sides of head and neck blood flow
72050 X-ray of upper spine, 4-5 views
76882 Limited ultrasound scan of joint or other extremity structure except blood vessels
76705 Limited ultrasound scan of abdomen
72040 X-ray of upper spine, 2-3 views
76775 Limited ultrasound scan behind abdominal cavity
93925 Ultrasound of leg arteries or artery grafts
74178 Ct scan of abdomen and pelvis before and after contrast
72070 X-ray of middle spine, 2 views
71275 Ct scan of blood vessels of chest with contrast
93970 Ultrasound study of arm or leg veins with compression and maneuvers
76641 Complete ultrasound scan of 1 breast
73080 X-ray of elbow, minimum of 3 views

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.