John M Barnwell MD PLLC

John M Barnwell MD PLLC was paid $22K by Medicaid between Jan 2018 and Jan 2024, across 6 billing codes. Its largest line is 99204, doctor's office visit, new patient (more involved) — 44% of everything it billed.

Box 24A · Dates of service

Paid by month

Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider

By year, as a table

Year	Claims	Paid
2018	40	$3K
2019	73	$4K
2020	27	$1K
2021	112	$6K
2022	133	$4K
2023	64	$3K
2024incomplete	14	$937.67

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99204	Doctor's office visit, new patient (more involved)Office or other outpatient visit for the evaluation and management of a new patient, moderate complexity	44%	108	107	$10K
99212	Office or other outpatient visit for the evaluation and management of an established patient, straightforward	22%	176	166	$5K
99203	Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity	20%	69	69	$4K
99231	Subsequent hospital care, per day, straightforward or low complexity	8.4%	86	27	$2K
99253		3.4%	12	12	$772.56
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	2.4%	12	12	$529.62

Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.

From NPPES

Who's on the registration

Authorized officialBARNWELL, JOHN (PHYSICIAN)