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MAWJI, SHAMIMM.D. NPI 1871593525 Clinician

Cardiology · CORPUS CHRISTI, TX

Specialty Cardiology — from billed Medicare claims
In practice about 37 years since medical school (class of 1989, self-reported to CMS)
Location CORPUS CHRISTI, TX · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 27 codes billed · 4,230 disclosed volume (CY2024 — most recent year in data)
Current groups
Hospital affiliations
  • CHRISTUS SPOHN HOSPITAL ALICE · Hospital · CCN 450828
  • CHRISTUS SPOHN HOSPITAL BEEVILLE · Hospital · CCN 450082
  • CHRISTUS SPOHN HOSPITAL CORPUS CHRISTI · Hospital · CCN 450046
  • CORPUS CHRISTI MEDICAL CENTER,THE · Hospital · CCN 450788
registry affiliations from the CMS Doctors & Clinicians facility file — an administrative affiliation, not a statement about where care is delivered

Group affiliation since 2019

20192026
COASTAL CARDIOLOGY ASSOCIATION
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 2024-07
Data year CY2024 CY2023 CY2022  CY2021  CY2020 

Provider overview · all codes · CY2024

The full analytics for this provider

Premium

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
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect
J2785 Injection, regadenoson, 0.1 mg
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
85610 Blood test, clotting time
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose
93880 Ultrasound of both sides of head and neck blood flow
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
93922 Ultrasound study of arm and leg arteries
93228 Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional
93325 Ultrasound of heart with color-depicted blood flow, rate and valve function
93312 Ultrasound of heart with probe in esophagus, with report
93320 Ultrasound of heart blood flow, valves and chambers
93925 Ultrasound of leg arteries or artery grafts
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more

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.