Physician
Gerard K. Williams MD Apmc
Gerard K. Williams MD Apmc was paid $1.41M by Medicaid between Jan 2018 and Dec 2024, across 69 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 36% of everything it billed.
33Billing provider infoGERARD K. WILLIAMS MD APMC
LAFAYETTE, LA 70507
LAFAYETTE, LA 70507
33aNPI1932230091assigned 03/08/2007
33bProvider typePediatrics Physician
28Total paid$1.41M
24GClaims54,637
24DCodes billed69
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Pediatrics Physician providers in Louisiana
Rank by total paid#76 of 230
Median peer was paid$429K
This provider vs. median3.3×
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 | 8,998 | $251K | |
| 2019 | 7,924 | $249K | |
| 2020 | 6,764 | $186K | |
| 2021 | 7,175 | $193K | |
| 2022 | 8,004 | $210K | |
| 2023 | 7,853 | $187K | |
| 2024incomplete | 7,919 | $131K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 36% | 13,488 | 12,191 | $507K |
| 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 | 18% | 4,893 | 4,497 | $250K |
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | 10% | 2,191 | 2,075 | $148K |
| 99393 | Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) | 8.0% | 1,788 | 1,714 | $112K |
| 99392 | Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) | 6.0% | 1,367 | 1,289 | $85K |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | 5.0% | 5,307 | 4,890 | $70K |
| 90472 | Immunization administration, each additional vaccine (list separately) | 3.4% | 2,732 | 2,579 | $47K |
| 99391 | Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year) | 2.3% | 583 | 544 | $32K |
| 87811 | Infectious agent antigen detection by immunoassay; SARS-CoV-2 (COVID-19) | 2.1% | 1,209 | 909 | $30K |
| 87502 | Infectious agent detection by nucleic acid, influenza virus, for multiple types or subtypes, includes all targets | 2.0% | 515 | 397 | $28K |
| 99309 | Subsequent nursing facility care, per day, low to moderate complexity | 1.8% | 2,128 | 1,957 | $25K |
| 87635 | Infectious agent detection by nucleic acid; SARS-CoV-2 (COVID-19), amplified probe | <1% | 291 | 254 | $11K |
57 more codes
| 99308 | Subsequent nursing facility care, per day, straightforward | <1% | 937 | $8K |
| 87804 | Infectious agent antigen detection by immunoassay; Influenza, each type | <1% | 781 | $6K |
| 99310 | Prolong nursin fac eval 15m | <1% | 271 | $6K |
| 87880 | Infectious agent antigen detection by immunoassay; Streptococcus, group A | <1% | 493 | $5K |
| 96110 | Developmental screening, with scoring and documentation, per standardized instrument | <1% | 689 | $4K |
| 92551 | <1% | 529 | $4K | |
| 0001A | <1% | 123 | $4K | |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | <1% | 164 | $4K |
| 99395 | Periodic comprehensive preventive medicine reevaluation, established patient, 18-39 years | <1% | 78 | $4K |
| 0002A | <1% | 95 | $4K | |
| 93000 | <1% | 239 | $3K | |
| 0071A | <1% | 69 | $2K | |
| 90686 | <1% | 2,114 | $2K | |
| 99305 | <1% | 78 | $1K | |
| 99173 | <1% | 1,030 | $1K | |
| 87651 | Infectious agent detection by nucleic acid; Streptococcus, group A, amplified probe | <1% | 64 | $1K |
| 87807 | <1% | 139 | $1K | |
| 81003 | <1% | 709 | $1K | |
| 0072A | <1% | 18 | $794.12 | |
| 90473 | <1% | 65 | $667.52 | |
| 90620 | <1% | 49 | $376.00 | |
| 90677 | <1% | 116 | $288.66 | |
| 90656 | <1% | 121 | $250.61 | |
| 90651 | <1% | 311 | $0.01 | |
| 91300 | 0% | 243 | $0.00 | |
| G8427 | Eligible clinician attests to documenting in the medical record they obtained, updated, or reviewed the patient's current medications | 0% | 1,350 | $0.00 |
| G8752 | Most recent systolic blood pressure < 140 mmhg | 0% | 290 | $0.00 |
| G8483 | Influenza immunization was not administered for reasons documented by clinician (e.g., patient allergy or other medical reasons, patient declined or other patient reasons, vaccine not available or other system reasons) | 0% | 96 | $0.00 |
| G8482 | Influenza immunization administered or previously received | 0% | 391 | $0.00 |
| 90670 | 0% | 446 | $0.00 | |
| 90734 | 0% | 198 | $0.00 | |
| 90633 | 0% | 178 | $0.00 | |
| 90648 | 0% | 289 | $0.00 | |
| 3078F | 0% | 803 | $0.00 | |
| 90710 | 0% | 72 | $0.00 | |
| 90685 | 0% | 51 | $0.00 | |
| 90715 | 0% | 30 | $0.00 | |
| G0444 | Annual depression screening, 5 to 15 minutes | 0% | 50 | $0.00 |
| G8431 | Screening for depression is documented as being positive and a follow-up plan is documented | 0% | 139 | $0.00 |
| 90700 | 0% | 41 | $0.00 | |
| G0438 | Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 0% | 50 | $0.00 |
| G8510 | Screening for depression is documented as negative, a follow-up plan is not required | 0% | 1,737 | $0.00 |
| 90619 | 0% | 128 | $0.00 | |
| 3074F | 0% | 1,054 | $0.00 | |
| 1126F | 0% | 66 | $0.00 | |
| G9903 | Patient screened for tobacco use and identified as a tobacco non-user | 0% | 178 | $0.00 |
| G9664 | Patients who are currently statin therapy users or received an order (prescription) for statin therapy | 0% | 100 | $0.00 |
| G8754 | Most recent diastolic blood pressure < 90 mmhg | 0% | 294 | $0.00 |
| 90680 | 0% | 66 | $0.00 | |
| 3079F | 0% | 94 | $0.00 | |
| 91301 | 0% | 28 | $0.00 | |
| 1170F | 0% | 115 | $0.00 | |
| 91307 | 0% | 82 | $0.00 | |
| G9717 | Documentation stating the patient has had a diagnosis of bipolar disorder | 0% | 116 | $0.00 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 0% | 41 | $0.00 |
| 3080F | 0% | 12 | $0.00 | |
| 1125F | 0% | 35 | $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 officialWILLIAMS, PAT (OFFICE MGR)