Griever, William

Griever, William was paid $188K by Medicaid between Mar 2018 and Mar 2023, across 6 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 52% of everything it billed.

33Billing provider infoGRIEVER, WILLIAM
HALIFAX, MA 02338

33aNPI1316013006assigned 11/27/2006

33bProvider typeFamily Medicine Physician

28Total paid$188K

24GClaims1,557

24DCodes billed6

24AFirst – last monthMar 2018 – Mar 2023

Compared with peers

Next to other Family Medicine Physician providers in Massachusetts

Rank by total paid#96 of 744

Median peer was paid$10K

This provider vs. median18×

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	360	$47K
2019	325	$22K
2020	319	$31K
2021	275	$53K
2022	246	$30K
2023	32	$6K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99214	Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity	52%	446	428	$99K
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	43%	832	809	$81K
90471	Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine	3.7%	214	213	$7K
80061	Lipid panel	<1%	39	39	$1K
90686		<1%	13	13	$390.00
85027		<1%	13	13	$238.42

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.