NEVVI Medicare utilization intelligence

← back

BUCHHAMMER, CARLOSM.D NPI 1992744015 Clinician

Internal Medicine · WARNER ROBINS, GA

Specialty Internal Medicine — from billed Medicare claims
In practice about 50 years since medical school (class of 1976, self-reported to CMS)
Location WARNER ROBINS, GA · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 22 codes billed · 3,264 disclosed services (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20192026
SOUTHEAST MEDICAL GROUP, P.C.
2024–2026
MEDICAL GROUP OF CENTRAL GEORGIA, LLC
2019–2024

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 2025-09

Year: 2024 · 2023 · 2022  · 2021  · 2020 

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 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.

Notify me at launch → Or see a live example profile →

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
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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes
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
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days
99458 Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes
G0444 Annual depression screening, 5 to 15 minutes
96372 Injection of drug or substance under skin or into muscle
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
G0447 Face-to-face behavioral counseling for obesity, 15 minutes
J1100 Injection, dexamethasone sodium phosphate, 1 mg
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month
99489 Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month
99497 Advance care planning, first 30 minutes
80305 Testing for presence of drug, read by direct observation
J0696 Injection, ceftriaxone sodium, per 250 mg
81002 Urinalysis, manual test
G0506 Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service)
82043 Urine microalbumin (protein) level

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.