Hammer, Charles

Hammer, Charles was paid $4K by Medicaid between Feb 2018 and Aug 2020, across 3 billing codes. Its largest line is D0120, dental checkup, returning patient — 60% of everything it billed.

33Billing provider infoHAMMER, CHARLES
OTTUMWA, IA 52501

33aNPI1922181585assigned 10/24/2006

33bProvider typeDentist

28Total paid$4K

24GClaims229

24DCodes billed3

24AFirst – last monthFeb 2018 – Aug 2020

Compared with peers

Next to other Dentist providers in Iowa

Rank by total paid#198 of 268

Median peer was paid$26K

This provider vs. median0.2×

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	101	$2K
2019	115	$2K
2020	13	$196.44

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
D0120	Dental checkup, returning patientPeriodic oral evaluation - established patient	60%	172	169	$3K
D1110	Prophylaxis - adult	34%	45	42	$1K
D1120	Dental cleaning, childProphylaxis - child	6.4%	12	12	$270.27

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.