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LOPEZ, JAMESM.D. NPI 1699206946 Clinician

Internal Medicine · SPRINGDALE, AR

Specialty Internal Medicine — from billed Medicare claims
Trained LOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT — medical school, self-reported to CMS
In practice about 9 years since medical school (class of 2017, self-reported to CMS)
Location SPRINGDALE, AR · NPPES registered location
Active in data Billed Medicare 2020–2024 (3 years)
Scale 56 codes billed · 26,539 disclosed services (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20202026
HIGHLANDS ONCOLOGY GROUP PA
2025–2026
UNIVERSITY OF ARKANSAS
2020–2021

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

Year: 2024 · 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. 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.

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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
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
J1071 Injection, testosterone cypionate, 1 mg
J9271 Injection, pembrolizumab, 1 mg
J1561 Injection, immune globulin, (gamunex-c/gammaked), non-lyophilized (e.g., liquid), 500 mg
J0897 Injection, denosumab, 1 mg
J1437 Injection, ferric derisomaltose, 10 mg
J1100 Injection, dexamethasone sodium phosphate, 1 mg
J2405 Injection, ondansetron hydrochloride, per 1 mg
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
80053 Blood test, comprehensive group of blood chemicals
83615 Lactate dehydrogenase (enzyme) level
83735 Magnesium level
84100 Phosphate level
84550 Uric acid level, blood
82248 Bilirubin level, direct
A9573 Injection, gadopiclenol, 1 ml
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
96372 Injection of drug or substance under skin or into muscle
96413 Administration of chemotherapy into vein, 1 hour or less
96366 Infusion into a vein for therapy, prevention, or diagnosis, each additional hour
82728 Ferritin (blood protein) level
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less
83540 Iron level
83550 Iron binding capacity
J1200 Injection, diphenhydramine hcl, up to 50 mg
71260 Ct scan of chest with contrast
96367 Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
74178 Ct scan of abdomen and pelvis before and after contrast
83521 Measurement of immunoglobulin light chains
78815 Nuclear medicine study from skull base to mid-thigh with ct scan
96375 Injection of additional new drug or substance into vein
A9552 Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle
J9217 Leuprolide acetate (for depot suspension), 7.5 mg
96360 Infusion into a vein for hydration, 31-60 minutes
J7030 Infusion, normal saline solution , 1000 cc
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
96415 Administration of chemotherapy into vein, each additional hour
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
82607 Cyanocobalamin (vitamin b-12) level
82746 Folic acid level, serum
84443 Blood test, thyroid stimulating hormone (tsh)
84153 Psa (prostate specific antigen) measurement, total
J3490 Unclassified drugs
96417 Administration of additional new drug or substance into vein, 1 hour or less
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
82378 Carcinoembryonic antigen (cea) protein level
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
70491 Ct scan of soft tissue of neck with contrast
85045 Red blood count, automated test
70553 Mri scan of brain before and after contrast
82533 Cortisol (hormone) measurement, total

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.