NEVVI Medicare utilization intelligence

← back

GREWAL, NAVJOT NPI 1245646231 Clinician

Internal Medicine · SAN RAMON, CA

Specialty Internal Medicine — from billed Medicare claims
Trained EDWARD VIA COL OF OSTEO MEDICINE-VIRGINIA CAMPUS — medical school, self-reported to CMS
In practice about 13 years since medical school (class of 2013, self-reported to CMS)
Location SAN RAMON, CA · NPPES registered location
Active in data Billed Medicare 2021–2024 (4 consecutive years)
Scale 18 codes billed · 3,372 disclosed services (CY2024 — most recent year in data)
Current groups
member of 2 groups; the volumes below are this clinician's personal volume and are not attributed to any single group

Group affiliation since 2019

20212026
HARAMANDEEP SINGH MD INC
2026
COOPER PHYSICIAN OFFICES PA
2021–2026
BASS MEDICAL GROUP
2022–2024

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 2023-11

Year: 2024 · 2023 · 2022  · 2021 

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 Medicare payments across all codes were in CY2024. Unlock to see the figure.

  • 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.

Notify me at launch → Or see a live example profile →

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
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
99091 Collection and interpretation of physical parameters stored in computers and/or transmitted by the patient and/or caregiver to qualified health care professional, requiring 30 minutes or more, per 30 days
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
95800 Sleep study including heart rate, breathing, and sleep time
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
95810 Sleep study in sleep lab (6 years or older)
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older)
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
95976 Electronic analysis of neurostimulator generator with simple cranial nerve stimulator programming
95977 Electronic analysis of implanted neurostimulator generator with complex cranial nerve stimulator programming
99239 Hospital discharge day management, more than 30 minutes
95806 Sleep study including heart rate, breathing, airflow, and effort
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes

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.