Medicaid Provider Spending

$1.09 trillion in Medicaid claims data, 2018–2024 · 617K+ providers

COUNTY OF LOS ANGELES

NPI: 1306056858 · LANCASTER, CA 93535 · Clinic/Center · NPI assigned 05/23/2007

Billing Flags · Automated signals — not evidence of fraud
Entity Proliferation

Authorized official O'BRIEN, QUENTIN controls 20+ related entities in our dataset. Read more

$445K
Total Medicaid Paid
111,075
Total Claims
103,623
Beneficiaries
140
Codes Billed
2018-03
First Month
2024-11
Last Month

Provider Details

Authorized OfficialO'BRIEN, QUENTIN (AMBULATORY NETWORK, CEO)
Parent OrganizationCOUNTY OF LOS ANGELES
NPI Enumeration Date05/23/2007

Related Entities

Other providers sharing the same authorized official: O'BRIEN, QUENTIN

ProviderCityStateTotal Paid
COUNTY OF LOS ANGELES EL MONTE CA $3.55M
COUNTY OF LOS ANGELES LOS ANGELES CA $428K
COUNTY OF LOS ANGELES SAN FERNANDO CA $408K
COUNTY OF LOS ANGELES LOS ANGELES CA $346K
COUNTY OF LOS ANGELES LOS ANGELES CA $323K
COUNTY OF LOS ANGELES LOS ANGELES CA $284K
COUNTY OF LOS ANGELES EL MONTE CA $259K
COUNTY OF LOS ANGELES LOS ANGELES CA $249K
COUNTY OF LOS ANGELES VAN NUYS CA $144K
COUNTY OF LOS ANGELES LONG BEACH CA $78K
COUNTY OF LOS ANGELES LA PUENTE CA $77K
COUNTY OF LOS ANGELES PALMDALE CA $65K
COUNTY OF LOS ANGELES LANCASTER CA $57K
COUNTY OF LOS ANGELES CHATSWORTH CA $47K
COUNTY OF LOS ANGELES TORRANCE CA $42K
COUNTY OF LOS ANGELES INGLEWOOD CA $40K
COUNTY OF LOS ANGELES BELLFLOWER CA $33K
COUNTY OF LOS ANGELES GLENDALE CA $24K
COUNTY OF LOS ANGELES WILMINGTON CA $19K
COUNTY OF LOS ANGELES LOS ANGELES CA $15K

Monthly Spending Trend

Yearly Breakdown

YearClaimsTotal Paid
2018 4,732 $0.00
2019 10,898 $71K
2020 12,590 $66K
2021 17,465 $70K
2022 17,675 $67K
2023 22,951 $107K
2024 24,764 $64K

Billing Codes

CodeDescriptionClaimsBeneficiariesTotal Paid
99205 Prolong outpt/office vis 1,534 1,487 $269K
G9008 Coordinated care fee, physician coordinated care oversight services 4,749 3,172 $92K
99215 Prolong outpt/office vis 1,090 1,056 $64K
G9012 Other specified case management service not elsewhere classified 211 154 $5K
99231 Subsequent hospital care, per day, straightforward or low complexity 355 323 $1K
U0003 Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r 376 366 $1K
99203 Office or other outpatient visit for the evaluation and management of a new patient, low complexity 2,041 1,961 $1K
83036 Hemoglobin; glycosylated (A1C) 6,088 6,009 $745.47
82306 Vitamin D; 25 hydroxy, includes fraction(s), if performed 2,248 2,206 $744.83
80053 Comprehensive metabolic panel 5,546 5,230 $732.67
87491 Infectious agent detection by nucleic acid; Chlamydia trachomatis, amplified probe 419 409 $693.90
87591 Infectious agent detection by nucleic acid; Neisseria gonorrhoeae, amplified probe 418 408 $691.37
0760 110 95 $679.16
87522 Neg quan hep c or qual rna 694 677 $664.07
0510 31 28 $647.08
80061 Lipid panel 5,415 5,345 $558.57
85025 Blood count; complete (CBC), automated, and automated differential WBC count 4,763 4,443 $500.79
86780 1,105 1,088 $457.31
77067 Screening mammography, bilateral, including computer-aided detection 293 292 $443.06
86480 314 308 $376.27
85027 2,293 2,244 $361.58
86703 1,456 1,444 $338.05
87340 290 284 $208.40
87086 Culture, bacterial; quantitative colony count, urine 849 814 $206.28
84443 Thyroid stimulating hormone (TSH) 1,170 1,155 $190.38
0516 14 12 $185.85
80076 1,444 1,412 $139.88
U0005 Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, cdc or non-cdc, making use of high throughput technologies, completed within 2 calendar days from date of specimen collection (list separately in addition to either hcpcs code u0003 or u0004) as described by cms-2020-01-r2 422 411 $116.25
99392 Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) 496 496 $111.06
84439 497 487 $103.18
82728 440 427 $83.65
88187 48 48 $65.26
83735 548 443 $64.96
99394 Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) 84 84 $54.28
82607 201 197 $52.93
81001 1,000 963 $51.02
99213 Office or other outpatient visit for the evaluation and management of an established patient, low complexity 7,931 7,541 $49.68
83550 380 365 $47.74
81025 419 412 $45.67
82043 865 844 $45.37
83540 561 543 $45.28
99214 Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity 2,125 2,044 $40.91
85610 591 525 $38.30
82540 865 844 $36.80
99391 Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year) 111 110 $34.34
97110 Therapeutic procedure, each 15 minutes; therapeutic exercises to develop strength and endurance, flexibility and range of motion 825 446 $32.66
82274 993 972 $28.28
99443 1,609 1,541 $27.70
81003 498 492 $24.40
99201 71 71 $23.77
86141 85 82 $22.03
96372 Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular 12 12 $18.75
90471 Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine 1,899 1,875 $17.68
84153 39 39 $16.35
82746 13 13 $12.94
86850 64 62 $10.31
86901 66 64 $9.78
86900 66 64 $9.46
86706 57 57 $9.41
81000 449 394 $9.12
90670 33 33 $9.00
85652 194 192 $7.14
85014 154 152 $6.29
85018 154 152 $6.17
86592 365 361 $3.80
87205 40 40 $3.43
85008 349 291 $1.53
36415 Collection of venous blood by venipuncture 13,909 12,682 $0.00
3075F 246 238 $0.00
80048 Basic metabolic panel (calcium, ionized) 1,715 1,647 $0.00
3079F 344 329 $0.00
1220F 933 904 $0.00
70300 454 449 $0.00
99441 995 964 $0.00
1111F 647 603 $0.00
4450F 198 196 $0.00
99202 Office or other outpatient visit for the evaluation and management of a new patient, straightforward 284 257 $0.00
87088 238 224 $0.00
90686 309 309 $0.00
3044F 666 661 $0.00
96161 88 88 $0.00
3074F 1,525 1,381 $0.00
85730 24 24 $0.00
88305 Level IV - Surgical pathology, gross and microscopic examination 17 17 $0.00
92551 78 78 $0.00
92227 93 93 $0.00
3080F 141 138 $0.00
87081 39 39 $0.00
84703 15 14 $0.00
97140 Manual therapy techniques, each 15 minutes (e.g., mobilization/manipulation, manual lymphatic drainage) 26 12 $0.00
86762 13 12 $0.00
87624 Infectious agent detection by nucleic acid; human papillomavirus (HPV), high-risk types 28 28 $0.00
90651 34 34 $0.00
90656 81 81 $0.00
92250 17 17 $0.00
99243 22 22 $0.00
73564 12 12 $0.00
97165 15 15 $0.00
0241U Neonatal screening for hereditary disorders, genomic sequence analysis panel 14 14 $0.00
97162 48 48 $0.00
90732 12 12 $0.00
3078F 1,503 1,359 $0.00
99212 Office or other outpatient visit for the evaluation and management of an established patient, straightforward 1,932 1,840 $0.00
90461 38 38 $0.00
71046 Radiologic examination, chest; 2 views 76 75 $0.00
90472 Immunization administration, each additional vaccine (list separately) 592 589 $0.00
99442 3,714 3,439 $0.00
99211 Office or other outpatient visit for the evaluation and management of an established patient, minimal severity 6,967 6,024 $0.00
11721 16 16 $0.00
88175 Cytopathology, cervical or vaginal, any reporting system; collected in preservative fluid, automated thin layer 70 70 $0.00
90460 Immunization administration through 18 years of age via any route, first or only component 163 162 $0.00
3077F 242 234 $0.00
99204 Office or other outpatient visit for the evaluation and management of a new patient, moderate complexity 415 413 $0.00
98966 48 42 $0.00
99393 Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) 210 210 $0.00
98960 115 104 $0.00
87338 14 14 $0.00
70310 17 17 $0.00
91300 52 51 $0.00
G9920 Screening performed and negative 143 143 $0.00
87210 37 37 $0.00
99242 17 17 $0.00
3051F 41 41 $0.00
90633 40 40 $0.00
99173 46 46 $0.00
90715 57 57 $0.00
90750 53 53 $0.00
81220 CFTR (cystic fibrosis transmembrane conductance regulator) gene analysis; common variants 13 13 $0.00
99245 19 18 $0.00
92014 Ophthalmological services: medical examination and evaluation, comprehensive, established patient 27 26 $0.00
87880 Infectious agent antigen detection by immunoassay; Streptococcus, group A 23 23 $0.00
90700 12 12 $0.00
90648 27 27 $0.00
93005 Electrocardiogram, routine ECG with at least 12 leads; tracing only, without interpretation and report 18 18 $0.00
92134 34 34 $0.00
90710 12 12 $0.00
99382 13 13 $0.00
86765 15 14 $0.00
97161 13 13 $0.00
92133 16 16 $0.00