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MULLINIX, DEREKMD NPI 1689628323 Clinician

Family Practice · BARTLETT, TN

Specialty Family Practice — from billed Medicare claims
In practice about 25 years since medical school (class of 2001, self-reported to CMS)
Location BARTLETT, TN · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 43 codes billed · 3,841 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
SOUTHEASTERN EMERGENCY PHYSICIANS LLC
2023–2026
BAPTIST MEMORIAL MEDICAL GROUP, INC.
2020–2026
BMG FAMILY PHYSICIANS GROUP FOUNDATION INC
2019–2026
BARFISH EMERGENCY PHYSICIANS LLC
2022

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 2016-10

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
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
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
80053 Blood test, comprehensive group of blood chemicals
G0442 Annual alcohol misuse screening, 5 to 15 minutes
80061 Blood test, lipids (cholesterol and triglycerides)
99497 Advance care planning, first 30 minutes
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
G0444 Annual depression screening, 5 to 15 minutes
81002 Urinalysis, manual test
99285 Emergency department visit with high level of medical decision making
83036 Hemoglobin a1c level
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
96372 Injection of drug or substance under skin or into muscle
84443 Blood test, thyroid stimulating hormone (tsh)
G0008 Administration of influenza virus vaccine
90662 Influenza vaccine split virus, preservative free
J0696 Injection, ceftriaxone sodium, per 250 mg
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit
81003 Automated urinalysis test
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use
G0009 Administration of pneumococcal vaccine
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
99284 Emergency department visit with moderate level of medical decision making
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
G0103 Prostate cancer screening; prostate specific antigen test (psa)
71046 X-ray of chest, 2 views
82306 Vitamin d-3 level
90471 Administration of vaccine
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment
85652 Red blood cell sedimentation rate, to detect inflammation, automated
77080 Dxa bone density measurement of hip, pelvis, spine
82607 Cyanocobalamin (vitamin b-12) level
90472 Administration of vaccine, each additional vaccine
99406 Smoking and tobacco use intensive counseling, 4-10 minutes
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg
72100 X-ray of lower and sacral spine, 2-3 views
80048 Blood test, basic group of blood chemicals (calcium, total)
83735 Magnesium level
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
81000 Manual urinalysis test with examination using microscope, non-automated
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen

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.