Medicaid Provider SpendingClaims paid 2018–2024 · HHS public file
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Clinic NPI deactivated

Southwest Medical Associates INC.

Southwest Medical Associates INC. was paid $5.20M by Medicaid between Jan 2018 and Nov 2024, across 14 billing codes. Its largest line is 41899, Unlisted procedure, dentoalveolar structures — 53% of everything it billed.

33Billing provider infoSOUTHWEST MEDICAL ASSOCIATES INC.
LAS VEGAS, NV 89102
33aNPI1174607303assigned 10/24/2006
28Total paid$5.20M
24GClaims21,002
24DCodes billed14
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers

Next to other Ambulatory Surgical Clinic/Center providers in Nevada

Rank by total paid#6 of 53
Median peer was paid$521K
This provider vs. median10.0×

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 CASTILLO, EMILY controls 20+ related entities in our dataset. Read more
Box 24A · Dates of service

Paid by month

$0$50K$100K$150K2018201920202021202220232024
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
20182,485$50K
20193,488$639K
20202,312$800K
20213,725$1.20M
20222,848$771K
20233,201$936K
2024incomplete2,943$806K
Box 24 · Service lines

What it billed for

CodeServiceShareClaimsBene. recordsPaid
41899 Unlisted procedure, dentoalveolar structures 53% 3,689 3,530 $2.75M
66984 Extracapsular cataract removal with insertion of intraocular lens prosthesis 16% 1,279 1,251 $851K
43239 Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple 8.0% 4,745 4,604 $414K
45385 Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) 7.6% 3,291 3,206 $398K
45378 Colonoscopy, flexible; diagnostic, including collection of specimen(s) 6.3% 2,159 2,097 $327K
45380 Colonoscopy, flexible; with biopsy, single or multiple 5.3% 2,097 2,019 $277K
64483 2.0% 969 864 $105K
64635 1.3% 406 285 $70K
64493 <1% 50 50 $7K
64494 <1% 38 38 $2K
64484 <1% 89 85 $775.92
64636 <1% 754 308 $68.06
2 more codes
V2632 Posterior chamber intraocular lens <1% 1,424 $54.00
64495 0% 12 $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 officialCASTILLO, EMILY (MEDICAL STAFF MANAGER)
Same official

Other billing entities under CASTILLO, EMILY

Full network →
ProviderLocationPaid
Optumcare New Mexico LLCAlbuquerque, NM$23.64M
Southwest Medical Associates, INCLas Vegas, NV$15.80M
Optumcare Colorado Medical Group LLCColorado Springs, CO$8.74M
The Corvallis Clinic P CCorvallis, OR$8.06M
Optum Medical Group II Rhodes P CLas Vegas, NV$6.70M
Sierra Home Medical Products INCLas Vegas, NV$6.20M
Optum Medical Group Rhodes P CLas Vegas, NV$4.43M
Family Health Care Services, INCLas Vegas, NV$4.39M
4C Medical Group PLCScottsdale, AZ$4.28M
Greater Phoenix Collaborative Care PCPhoenix, AZ$3.18M
Beaver Medical Group P CRedlands, CA$2.88M
Sierra Home Medical Products, INCLas Vegas, NV$2.40M
Centers for Family Medicine GPLos Alamitos, CA$2.39M
Optum Medical Group II Rhodes P CLas Vegas, NV$1.77M
Family Home Hospice, INC.Las Vegas, NV$1.42M
Surprise Health Center, PLLCSurprise, AZ$1.20M
Doc Martins INC a C CFlagstaff, AZ$1.08M
New West Physicians INCGolden, CO$970K
Southwest Medical Associates, INCLas Vegas, NV$612K
Warner Family Practice, PCChandler, AZ$207K

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