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MERCADO, MELISSAPA NPI 1225199193 Clinician

Physician Assistant · FOGELSVILLE, PA

Specialty Physician Assistant — from billed Medicare claims
In practice about 20 years since medical school (class of 2006, self-reported to CMS)
Location FOGELSVILLE, PA · NPPES registered location
Active in data Billed Medicare 2021–2024 (4 consecutive years)
Scale 17 codes billed · 3,589 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
LEHIGH VALLEY PHYSICIAN GROUP
2026
FELLOWSHIP VILLAGE INC
2022–2026
ST LUKE'S PHYSICIAN GROUP INC
2021
ST LUKES WARREN PHYSICIAN GROUP PC
2021
ST LUKES WARREN PHYSICIAN GROUP PC
2019

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 2025-07

Year: 2024 · 2023 · 2022  · 2021 

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
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes
G0008 Administration of influenza virus vaccine
90653 Influenza vaccine, inactivated
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
99315 Nursing facility discharge day management, 30 minutes or less
90480 Admn sarscov2 vacc 1 dose
91322 Sarscov2 vac 50 mcg/0.5ml im
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes
69210 Removal of impacted ear wax
99497 Advance care planning, first 30 minutes
91321 Sarscov2 vac 25 mcg/.25ml im
81002 Urinalysis, manual test
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more

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.