Allen, Gwen

Allen, Gwen was paid $128K by Medicaid between Jan 2018 and Dec 2020, across 8 billing codes. Its largest line is 59425, — 31% of everything it billed.

33Billing provider infoALLEN, GWEN
GARDENA, CA 90247

33aNPI1306942909assigned 09/15/2006

33bProvider typeObstetrics & Gynecology Physician

28Total paid$128K

24GClaims3,880

24DCodes billed8

24AFirst – last monthJan 2018 – Dec 2020

Compared with peers

Next to other Obstetrics & Gynecology Physician providers in California

Rank by total paid#321 of 791

Median peer was paid$67K

This provider vs. median1.9×

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	1,224	$49K
2019	1,242	$35K
2020	1,414	$44K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
59425		31%	724	437	$39K
H1001	Prenatal care, at-risk enhanced service; antepartum management	25%	533	313	$32K
Z1034		19%	451	260	$25K
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	15%	403	369	$20K
99203	Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity	4.1%	96	96	$5K
81000		3.1%	1,616	986	$4K
Z1032		2.3%	25	25	$3K
81025		<1%	32	32	$14.00

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.