NEVVI Medicare utilization intelligence

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RAWALA, MUHAMMAD SHABBIRM.D. NPI 1194166504 Clinician

Internal Medicine · HOUSTON, TX

Specialty Internal Medicine — from billed Medicare claims
In practice about 17 years since medical school (class of 2009, self-reported to CMS)
Location HOUSTON, TX · NPPES registered location
Active in data Billed Medicare 2020–2024 (4 years)
Scale 19 codes billed · 5,094 disclosed volume (CY2024 — most recent year in data)
Current groups
member of 6 groups; the volumes below are this clinician's personal volume and are not attributed to any single group
Hospital affiliations
  • MEMORIAL HERMANN HOSPITAL SYSTEM · Hospital · CCN 450184
  • MEMORIAL HERMANN KATY HOSPITAL · Hospital · CCN 450847
  • MEMORIAL HERMANN MEMORIAL CITY HOSPITAL · Hospital · CCN 450610
  • OCHSNER LAFAYETTE GENERAL MEDICAL CENTER · Hospital · CCN 190002
  • ST FRANCIS MEDICAL CENTER · Hospital · CCN 190125
  • Dialysis facility — CCN 452761
  • Dialysis facility — CCN 672681
  • Dialysis facility — CCN 672734
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
COOLIDGE PHYSICIAN SERVICES LLC
2026
ST FRANCIS MEDICAL GROUP LLC
2026
MEMORIAL HERMANN MEDICAL GROUP
2025–2026
GREENHOUSE VASCULAR ACCESS CENTER, LLC
2024–2026
RAHUL PRAKASH, M.D., P.A.
2024–2026
CHARLESTON AREA MEDICAL CENTER INC
2021
HOSPITAL PHYSICIAN SERVICES - SOUTHEAST PROFESSIONAL CORPORATION
2019–2020

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 2026-01
Data year CY2024 CY2023 CY2021  CY2020 

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
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
90970 Dialysis services, per day, less than full month service (20 years or older)
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
90960 Dialysis services, 4 or more physician visits per month (20 years or older)
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist
36215 Insertion of tube into chest or arm artery, each first order branch
75710 Review by radiologist of arm or leg artery image
36907 Balloon dilation of dialysis segment with review by radiologist
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
37248 Balloon dilation of vein with review by radiologist, initial vein
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
36581 Replacement of tunneled central venous tube

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.