NEVVI Medicare utilization intelligence

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PARR, GREGORYM.D. NPI 1194765495 Clinician

Urology · ORMOND BEACH, FL

Specialty Urology — from billed Medicare claims
Trained WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE — medical school, self-reported to CMS
In practice about 40 years since medical school (class of 1986, self-reported to CMS)
Location ORMOND BEACH, FL · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 55 codes billed · 73,918 disclosed services (CY2024 — most recent year in data)
Current groups
member of 3 groups; the volumes below are this clinician's personal volume and are not attributed to any single group

Group affiliation since 2019

20192026
MARTIN MEMORIAL MEDICAL CENTER INC
2025–2026
HALIFAX HEALTHCARE SYSTEMS INC
2024–2026
FLORIDA UROLOGY CENTER PA
2019–2026
MARTIN MEMORIAL PHYSICIANS CORPORATION INC
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 2010-06

Year: 2024 · 2023 · 2022  · 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
J1071 Injection, testosterone cypionate, 1 mg
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
87798 Detection test by nucleic acid for organism, amplified probe technique
82570 Creatinine level to test for kidney function or muscle injury
81003 Automated urinalysis test
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 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
51798 Ultrasound measurement of bladder capacity after voiding
99426 Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
36415 Insertion of needle into vein for collection of blood sample
87481 Detection test for candida species (yeast), amplified probe technique
87801 Detection test by nucleic acid for multiple organisms, amplified probe(s) technique
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
96372 Injection of drug or substance under skin or into muscle
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
52000 Diagnostic exam of bladder and urethra using an endoscope
64566 Insertion of lower leg neurostimulator electrode
74018 X-ray of abdomen, 1 view
51741 Electronic assessment of bladder emptying
J0696 Injection, ceftriaxone sodium, per 250 mg
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
74178 Ct scan of abdomen and pelvis before and after contrast
J1580 Injection, garamycin, gentamicin, up to 80 mg
74176 Ct scan of abdomen and pelvis without contrast
99427 Principal care management services for a single high-risk disease, each additional 30 minutes of clinical staff time directed by health care professional, per calendar month
74420 Imaging of urinary tract following injection of a contrast agent
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and
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
76770 Complete ultrasound scan behind abdominal cavity
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings
51797 Insertion of device into abdomen with pressure and urine flow rate study
52442 Insertion of implant in urethra within prostate gland using an endoscope, each additional implant
76775 Limited ultrasound scan behind abdominal cavity
55700 Biopsy of prostate gland
51729 Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
76872 Ultrasound scan of pelvic region through rectum
76942 Ultrasonic guidance for needle placement
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
52281 Dilation of urethra using an endoscope
50590 Shock wave crushing of kidney stones
52005 Insertion of tube into ureter using an endoscope through bladder area
55874 Injection of biodegradable material next to prostate
P9612 Catheterization for collection of specimen, single patient, all places of service
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies
52441 Insertion of implant in urethra within prostate gland using an endoscope, 1 implant
64590 Insertion or replacement of peripheral, sacral, or gastric neurostimulator generator or receiver

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.