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KEMPF, ROBYNPAC NPI 1003129107 Clinician

Physician Assistant · ORLANDO, FL

Specialty Physician Assistant — from billed Medicare claims
In practice about 16 years since medical school (class of 2010, self-reported to CMS)
Location ORLANDO, FL · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 23 codes billed · 5,555 disclosed services (CY2024 — most recent year in data)
Current groups
member of 2 groups; the volumes below are this clinician's personal volume and are not attributed to any single group

Group affiliation since 2019

20192026
2025–2026

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 2018-06

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
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes premiumpremium premiumpremium
G0506 Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service) premiumpremium premiumpremium
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit premiumpremium premiumpremium
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 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
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more premiumpremium premiumpremium
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes premiumpremium premiumpremium
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit premiumpremium premiumpremium
99494 Psychiatric collaborative care management per calendar month, each additional 30 minutes premiumpremium premiumpremium
99484 Care management services for behavioral health conditions, 20 minutes or more clinical staff time directed by health care professional 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
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 premiumpremium premiumpremium
99493 Follow-up psychiatric collaborative care management, subsequent calendar month, first 60 minutes premiumpremium premiumpremium
G2214 Initial or subsequent psychiatric collaborative care management, first 30 minutes in a month of behavioral health care manager activities, in consultation with a psychiatric consultant, and directed by the treating physician or other qualified health care premiumpremium premiumpremium
99492 Initial psychiatric collaborative care management, first calendar month, first 70 minutes 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
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes premiumpremium premiumpremium
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report premiumpremium premiumpremium
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment 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
36475 Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance premiumpremium premiumpremium
90792 Psychiatric diagnostic evaluation with medical services premiumpremium premiumpremium
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 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.