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KHAN, NASSERM.D. NPI 1174592547 Clinician

Cardiology · BAKERSFIELD, CA

Specialty Cardiology — from billed Medicare claims
In practice about 38 years since medical school (class of 1988, self-reported to CMS)
Location BAKERSFIELD, CA · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 30 codes billed · 3,652 disclosed services (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20192026
COMPREHENSIVE CARDIOVASCULAR MEDICAL GROUP, 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 2017-05

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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes
J2785 Injection, regadenoson, 0.1 mg
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
99426 Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month
A9502 Technetium tc-99m tetrofosmin, diagnostic, per study dose
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days
93297 Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
93280 Programming of dual lead pacemaker system
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
93970 Ultrasound study of arm or leg veins with compression and maneuvers
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch
93242 Heart rhythm recording continous external ekg over more than 48 hours up to 7 days
93244 Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days
93246 Heart rhythm recording of continous external ekg over 8-15 days
93248 Heart rhythm review and interpretation of continous external ekg over 8-15 days
99453 Remote monitoring of physiologic parameters, initial set-up and patient education on use of equipment
36475 Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance

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.