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NAJJAR, NAWARM.D. NPI 1265445068 Clinician

Internal Medicine · RAYNHAM, MA

Specialty Internal Medicine — from billed Medicare claims
In practice about 27 years since medical school (class of 1999, self-reported to CMS)
Location RAYNHAM, MA · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 26 codes billed · 4,132 disclosed volume (CY2024 — most recent year in data)
Current groups
Hospital affiliations
  • BETH ISRAEL DEACONESS MEDICAL CENTER · Hospital · CCN 220086
  • BROWN UNIVERSITY HEALTH MORTON HOSPITAL · Hospital · CCN 220073
  • GOOD SAMARITAN MEDICAL CENTER · Hospital · CCN 220111
  • SAINT ANNE'S HOSPITAL · Hospital · CCN 220020
  • SOUTHCOAST HOSPITALS GROUP · Hospital · CCN 220074
  • Home health agency — CCN 227203
  • Home health agency — CCN 227260
  • Home health agency — CCN 227269
  • Home health agency — CCN 227537
  • Home health agency — CCN 227539
  • Hospice — CCN 221593
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
REVERE MEDICAL OF MASSACHUSETTS PC
2025–2026
STEWARD MEDICAL GROUP INC
2019–2025

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 2025-11
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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
83036 Hemoglobin a1c level
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
G0008 Administration of influenza virus vaccine
90653 Influenza vaccine, inactivated
85610 Blood test, clotting time
G0444 Annual depression screening, 5 to 15 minutes
99443 Telephone medical discussion with physician, 21-30 minutes
96372 Injection of drug or substance under skin or into muscle
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
99495 Transitional care management services for problem of at least moderate complexity
99496 Transitional care management services for problem of high complexity
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
99442 Telephone medical discussion with physician, 11-20 minutes
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg
G0009 Administration of pneumococcal vaccine
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use
81002 Urinalysis, manual test
99497 Advance care planning, first 30 minutes
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit
90661 Influenza vaccine, trivalent derived from cell cultures
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment

Showing the top 25 of 26 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.