NEVVI Medicare utilization intelligence

← back

FAGAN, RONALDM.D. NPI 1972524486 Clinician

Internal Medicine · FARMINGDALE, NY

Specialty Internal Medicine — from billed Medicare claims
In practice about 37 years since medical school (class of 1989, self-reported to CMS)
Location FARMINGDALE, NY · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 60 codes billed · 8,436 disclosed services (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20192026
RONALD C FAGAN MD PC
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 2014-05

Year: 2024 · 2023 · 2022  · 2021  · 2020 

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. 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.

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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
99442 Telephone medical discussion with physician, 11-20 minutes
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
87798 Detection test by nucleic acid for organism, amplified probe technique
80053 Blood test, comprehensive group of blood chemicals
82977 Glutamyltransferase (liver enzyme) level
83615 Lactate dehydrogenase (enzyme) level
83036 Hemoglobin a1c level
80061 Blood test, lipids (cholesterol and triglycerides)
84439 Thyroxine (thyroid chemical), free
84443 Blood test, thyroid stimulating hormone (tsh)
84480 Thyroid hormone, t3 measurement, total
84550 Uric acid level, blood
82306 Vitamin d-3 level
82607 Cyanocobalamin (vitamin b-12) level
82728 Ferritin (blood protein) level
82746 Folic acid level, serum
83540 Iron level
83735 Magnesium level
83970 Parathormone (parathyroid hormone) level
84100 Phosphate level
82627 Dehydroepiandrosterone (dhea-s) hormone level
82670 Measurement of total estradiol (hormone)
82785 Ige (immune system protein) level
83550 Iron binding capacity
36415 Insertion of needle into vein for collection of blood sample
84681 C-peptide (protein) level
83525 Insulin measurement, total
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
86141 Measurement c-reactive protein for detection of infection or inflammation, high sensitivity
82784 Gammaglobulin (immune system protein) measurement
81005 Analysis of urine, except immunoassays
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
86769 Measure of severe acute respiratory syndrome coronavirus 2 (covid-19) antibody
84403 Testosterone (hormone) level, total
84153 Psa (prostate specific antigen) measurement, total
84270 Sex hormone binding globulin (protein) level
86376 Microsomal antibodies (autoantibody) measurement
93922 Ultrasound study of arm and leg arteries
87481 Detection test for candida species (yeast), amplified probe technique
0241U Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
83695 Lipoprotein (a) level
86431 Rheumatoid factor level
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
71046 X-ray of chest, 2 views
G0506 Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service)
45380 Biopsy of large bowel using a flexible endoscope
G0447 Face-to-face behavioral counseling for obesity, 15 minutes
82172 Apolipoprotein level
99491 Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month
87500 Detection test by nucleic acid for vancomycin resistance strep (vre), amplified probe technique
87640 Detection test by nucleic acid for staphylococcus aureus (bacteria), amplified probe technique
87653 Detection test by nucleic acid for strep (streptococcus, group b), amplified probe technique
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery
94010 Test to measure expiratory airflow and volume
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment

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.