Schreffler, Mark

Schreffler, Mark was paid $211K by Medicaid between Jan 2018 and Jan 2024, across 7 billing codes. Its largest line is 96137, — 29% of everything it billed.

33Billing provider infoSCHREFFLER, MARK
TIVERTON, RI 02878

33aNPI1164757878assigned 10/14/2009

33bProvider typePsychologist

28Total paid$211K

24GClaims1,352

24DCodes billed7

24AFirst – last monthJan 2018 – Jan 2024

Compared with peers

Next to other Psychologist providers in Rhode Island

Rank by total paid#7 of 25

Median peer was paid$32K

This provider vs. median6.5×

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	215	$60K
2019	86	$13K
2020	103	$16K
2021	256	$36K
2022	180	$23K
2023	448	$56K
2024incomplete	64	$7K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
96137		29%	326	287	$60K
96101		18%	83	70	$38K
90791	Psychiatric diagnostic evaluationPsychiatric diagnostic evaluation	17%	208	208	$36K
96131		16%	196	181	$33K
96130		10%	215	196	$21K
96136		7.2%	310	275	$15K
96118		3.3%	14	12	$7K

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.