Medicaid Provider SpendingClaims paid 2018–2024 · HHS public file
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Physician

Oxbow Emergency Physicians PLLC

Oxbow Emergency Physicians PLLC was paid $14.88M by Medicaid between Jan 2018 and Dec 2023, across 8 billing codes. Its largest line is 99284, emergency room visit (serious) — 38% of everything it billed.

33Billing provider infoOXBOW EMERGENCY PHYSICIANS PLLC
LAKE JACKSON, TX 77566
33aNPI1942253588assigned 05/17/2006
28Total paid$14.88M
24GClaims242,632
24DCodes billed8
24AFirst – last monthJan 2018 – Dec 2023
Compared with peers

Next to other Emergency Medicine Physician providers in Texas

Rank by total paid#5 of 344
Median peer was paid$25K
This provider vs. median595×

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.

Auditor's notes

Automated statistical signals. Not evidence of fraud — how these are computed.

Entity ProliferationAuthorized official VAUGHN, KAREN controls 20+ related entities in our dataset. Read more
Box 24A · Dates of service

Paid by month

$0$250K$500K$750K2018201920202021202220232024
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
YearClaimsPaid
2018221$8K
2019212$7K
202010,501$604K
202173,907$4.63M
202295,697$5.42M
202362,094$4.22M
Box 24 · Service lines

What it billed for

CodeServiceShareClaimsBene. recordsPaid
99284 Emergency room visit (serious)Emergency department visit for the evaluation and management, high severity 38% 84,381 80,885 $5.66M
99285 Emergency room visit (most serious)Emergency department visit for the evaluation and management, high severity with immediate threat to life 34% 63,775 59,978 $5.00M
99283 Emergency room visit (moderate)Emergency department visit for the evaluation and management, moderate severity 28% 92,849 89,832 $4.17M
99291 Critical care, evaluation and management of the critically ill patient, first 30-74 minutes <1% 344 335 $47K
93010 Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only <1% 497 473 $2K
93042 <1% 757 724 $2K
99282 Emergency department visit for the evaluation and management, low to moderate severity <1% 16 15 $393.07
99053 0% 13 13 $0.00

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.

From NPPES

Who's on the registration

Authorized officialVAUGHN, KAREN (OFFICER)
Same official

Other billing entities under VAUGHN, KAREN

Full network →

Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.