John H. Addison MD PS

John H. Addison MD PS was paid $152K by Medicaid between Jan 2018 and Oct 2024, across 8 billing codes. Its largest line is 99309, Subsequent nursing facility care, per day, low to moderate complexity — 51% of everything it billed.

33Billing provider infoJOHN H. ADDISON MD PS
MERCER ISLAND, WA 98040

33aNPI1497706774assigned 05/12/2006

33bProvider typeGeriatric Medicine (Internal Medicine) Physician

28Total paid$152K

24GClaims7,366

24DCodes billed8

24AFirst – last monthJan 2018 – Oct 2024

Compared with peers

Next to other Geriatric Medicine (Internal Medicine) Physician providers in Washington

Rank by total paid#1 of 5

Median peer was paid$8K

This provider vs. median20×

Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.

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	2,850	$84K
2019	1,372	$20K
2020	1,361	$13K
2021	650	$12K
2022	298	$6K
2023	581	$11K
2024incomplete	254	$6K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99309	Subsequent nursing facility care, per day, low to moderate complexity	51%	4,153	2,999	$78K
99336		26%	2,053	1,956	$40K
99349		8.7%	519	483	$13K
99306	Prolong nursin fac eval 15m	6.7%	171	163	$10K
99310	Prolong nursin fac eval 15m	5.9%	216	181	$9K
99490	Ccm add 20min	<1%	226	223	$1K
99337		<1%	12	12	$1K
99308	Subsequent nursing facility care, per day, straightforward	<1%	16	15	$79.60

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 officialADDISON, JOHN (OWNER)