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GREENBERGER, MARKM.D. NPI 1497860720 Clinician

Urology · MEMPHIS, TN

Specialty Urology — from billed Medicare claims
Trained EMORY UNIVERSITY SCHOOL OF MEDICINE — medical school, self-reported to CMS
In practice about 32 years since medical school (class of 1994, self-reported to CMS)
Location MEMPHIS, TN · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 68 codes billed · 59,823 disclosed services (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20192026
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 2008-11

Year: 2024 · 2023 · 2022 locked column · 2021 locked column · 2020 locked column

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 premium 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 locked column Beneficiary-episodes locked column Avg charge locked column Avg Medicare payment locked column
J1071 Injection, testosterone cypionate, 1 mg premiumpremium premiumpremium
J1952 Leuprolide injectable, camcevi, 1 mg premiumpremium premiumpremium
81003 Automated urinalysis test premiumpremium premiumpremium
82570 Creatinine level to test for kidney function or muscle injury premiumpremium premiumpremium
36415 Insertion of needle into vein for collection of blood sample premiumpremium premiumpremium
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more premiumpremium premiumpremium
84153 Psa (prostate specific antigen) measurement, total premiumpremium premiumpremium
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml premiumpremium premiumpremium
51798 Ultrasound measurement of bladder capacity after voiding premiumpremium premiumpremium
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more premiumpremium premiumpremium
84403 Testosterone (hormone) level, total premiumpremium premiumpremium
96372 Injection of drug or substance under skin or into muscle premiumpremium premiumpremium
J9217 Leuprolide acetate (for depot suspension), 7.5 mg premiumpremium premiumpremium
82565 Blood creatinine level premiumpremium premiumpremium
36410 Insertion of needle into vein (3 years or older) premiumpremium premiumpremium
84154 Psa (prostate specific antigen) measurement, free premiumpremium premiumpremium
J0696 Injection, ceftriaxone sodium, per 250 mg premiumpremium premiumpremium
52000 Diagnostic exam of bladder and urethra using an endoscope premiumpremium premiumpremium
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month premiumpremium premiumpremium
74178 Ct scan of abdomen and pelvis before and after contrast premiumpremium premiumpremium
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more premiumpremium premiumpremium
74176 Ct scan of abdomen and pelvis without contrast premiumpremium premiumpremium
86316 Analysis for detection of tumor marker premiumpremium premiumpremium
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more premiumpremium premiumpremium
88112 Cell examination of specimen, selective cellular enhancement technique premiumpremium premiumpremium
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more premiumpremium premiumpremium
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 premiumpremium premiumpremium
76872 Ultrasound scan of pelvic region through rectum premiumpremium premiumpremium
84402 Testosterone (hormone) level, free premiumpremium premiumpremium
84270 Sex hormone binding globulin (protein) level premiumpremium premiumpremium
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle premiumpremium premiumpremium
J1885 Injection, ketorolac tromethamine, per 15 mg premiumpremium premiumpremium
J1580 Injection, garamycin, gentamicin, up to 80 mg premiumpremium premiumpremium
76770 Complete ultrasound scan behind abdominal cavity premiumpremium premiumpremium
55700 Biopsy of prostate gland premiumpremium premiumpremium
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month premiumpremium premiumpremium
76942 Ultrasonic guidance for needle placement premiumpremium premiumpremium
51741 Electronic assessment of bladder emptying premiumpremium premiumpremium
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings premiumpremium premiumpremium
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies premiumpremium premiumpremium
52442 Insertion of implant in urethra within prostate gland using an endoscope, each additional implant premiumpremium premiumpremium
74420 Imaging of urinary tract following injection of a contrast agent premiumpremium premiumpremium
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method premiumpremium premiumpremium
52260 Dilation of bladder using an endoscope under general or spinal anesthesia premiumpremium premiumpremium
74170 Ct scan of abdomen before and after contrast premiumpremium premiumpremium
88305 Pathology examination of tissue using a microscope, intermediate complexity premiumpremium premiumpremium
52332 Insertion of stent in ureter using an endoscope premiumpremium premiumpremium
51700 Simple bladder irrigation and/or instillation premiumpremium premiumpremium
51797 Insertion of device into abdomen with pressure and urine flow rate study premiumpremium premiumpremium
51702 Simple insertion of temporary bladder tube premiumpremium premiumpremium
52356 Crushing of stone of ureter with insertion of stent using an endoscope premiumpremium premiumpremium
52287 Exam with injections of chemical for destruction of bladder using an endoscope premiumpremium premiumpremium
50590 Shock wave crushing of kidney stones premiumpremium premiumpremium
71260 Ct scan of chest with contrast premiumpremium premiumpremium
G0103 Prostate cancer screening; prostate specific antigen test (psa) premiumpremium premiumpremium
52353 Crushing of stone of ureter using an endoscope premiumpremium premiumpremium
76000 Imaging guidance for procedure, 60 minutes or less premiumpremium premiumpremium
52204 Biopsy of bladder using an endoscope premiumpremium premiumpremium
51720 Instillation of anti-cancer drug into bladder premiumpremium premiumpremium
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope premiumpremium premiumpremium
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes premiumpremium premiumpremium
76870 Ultrasound scan of scrotum premiumpremium premiumpremium
93976 Ultrasound of abdomen and pelvis artery and vein blood flow premiumpremium premiumpremium
52441 Insertion of implant in urethra within prostate gland using an endoscope, 1 implant premiumpremium premiumpremium
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes premiumpremium premiumpremium
52235 Destruction and/or removal of growth of bladder and urethra using an endoscope, 2.0-5.0 cm premiumpremium premiumpremium
52351 Diagnostic exam of bladder, urethra, and ureter or kidney using an endoscope premiumpremium premiumpremium
55866 Surgical removal of prostate and surrounding lymph nodes using an endoscope premiumpremium premiumpremium

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.