Simon-Williamson Clinic, P.C.
Simon-Williamson Clinic, P.C. was paid $3.58M by Medicaid between Jan 2018 and Dec 2021, across 103 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 30% of everything it billed.
33Billing provider infoSIMON-WILLIAMSON CLINIC, P.C.
BIRMINGHAM, AL 35211
BIRMINGHAM, AL 35211
33aNPI1497702344assigned 05/27/2006
33bProvider typeRegistered Dietitian
28Total paid$3.58M
24GClaims99,465
24DCodes billed103
24AFirst – last monthJan 2018 – Dec 2021
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 | 24,770 | $852K | |
| 2019 | 27,014 | $952K | |
| 2020 | 22,317 | $786K | |
| 2021 | 25,364 | $991K |
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 | 30% | 18,608 | 16,376 | $1.07M |
| 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 | 23% | 10,598 | 9,446 | $822K |
| 99392 | Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) | 7.6% | 4,161 | 3,985 | $272K |
| 99391 | Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year) | 6.9% | 3,706 | 3,558 | $247K |
| 99393 | Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) | 6.4% | 3,516 | 3,360 | $229K |
| 90686 | 2.3% | 4,450 | 4,251 | $81K | |
| 90460 | Immunization administration through 18 years of age via any route, first or only component | 1.7% | 1,012 | 985 | $60K |
| 90670 | 1.5% | 2,767 | 2,714 | $55K | |
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | 1.5% | 886 | 812 | $55K |
| 99233 | Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m | 1.4% | 1,163 | 246 | $50K |
| 99308 | Subsequent nursing facility care, per day, straightforward | 1.2% | 2,014 | 1,881 | $41K |
| 90648 | <1% | 1,806 | 1,769 | $35K |
91 more codes
| 80053 | Comprehensive metabolic panel | <1% | 2,783 | $32K |
| 99205 | Prolong outpt/office vis | <1% | 177 | $30K |
| 69436 | Tympanostomy (requiring insertion of ventilating tube), general anesthesia | <1% | 573 | $29K |
| 85025 | Blood count; complete (CBC), automated, and automated differential WBC count | <1% | 3,005 | $28K |
| 90680 | <1% | 1,314 | $25K | |
| 87804 | Infectious agent antigen detection by immunoassay; Influenza, each type | <1% | 2,356 | $24K |
| 80061 | Lipid panel | <1% | 1,687 | $22K |
| 81003 | <1% | 8,097 | $22K | |
| J1050 | Injection, medroxyprogesterone acetate, 1 mg | <1% | 322 | $21K |
| 93000 | <1% | 1,103 | $20K | |
| 99173 | <1% | 3,950 | $19K | |
| 71046 | Radiologic examination, chest; 2 views | <1% | 1,009 | $17K |
| 87880 | Infectious agent antigen detection by immunoassay; Streptococcus, group A | <1% | 1,296 | $16K |
| 90461 | <1% | 250 | $15K | |
| 90633 | <1% | 792 | $15K | |
| 99203 | Doctor's office visit, new patient (routine) | <1% | 409 | $15K |
| 90723 | <1% | 750 | $15K | |
| 87801 | Infectious agent detection by nucleic acid; amplified probe, multiple organisms | <1% | 296 | $13K |
| G2023 | Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source | <1% | 757 | $12K |
| 99309 | Subsequent nursing facility care, per day, low to moderate complexity | <1% | 373 | $11K |
| 0001A | <1% | 263 | $9K | |
| 84443 | Thyroid stimulating hormone (TSH) | <1% | 461 | $9K |
| 87070 | <1% | 955 | $9K | |
| 90688 | <1% | 540 | $9K | |
| 99460 | <1% | 119 | $9K | |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | <1% | 354 | $9K |
| 83655 | <1% | 574 | $8K | |
| 90651 | <1% | 423 | $8K | |
| 0071A | <1% | 178 | $7K | |
| 0072A | <1% | 137 | $5K | |
| 81001 | <1% | 1,361 | $5K | |
| 90698 | <1% | 241 | $5K | |
| 90710 | <1% | 246 | $5K | |
| 99382 | <1% | 75 | $4K | |
| 90756 | <1% | 199 | $4K | |
| 0002A | <1% | 110 | $4K | |
| 99238 | Hospital discharge day management, 30 minutes or less | <1% | 62 | $4K |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | <1% | 511 | $3K |
| 99204 | Doctor's office visit, new patient (more involved) | <1% | 43 | $3K |
| 87807 | <1% | 282 | $3K | |
| 36415 | Collection of venous blood by venipuncture | <1% | 1,645 | $3K |
| 76817 | Ultrasound, pregnant uterus, real time with image documentation, transvaginal | <1% | 80 | $3K |
| 96413 | Chemotherapy administration, intravenous infusion; up to 1 hour, single or initial substance | <1% | 113 | $3K |
| 80048 | Basic metabolic panel (calcium, ionized) | <1% | 254 | $3K |
| 90734 | <1% | 126 | $2K | |
| 96372 | Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular | <1% | 307 | $2K |
| 83036 | Hemoglobin; glycosylated (A1C) | <1% | 199 | $2K |
| 84439 | <1% | 260 | $2K | |
| 0241U | Neonatal screening for hereditary disorders, genomic sequence analysis panel | <1% | 14 | $2K |
| 93306 | Echocardiography, transthoracic, real-time with image documentation, with and without Doppler, complete | <1% | 15 | $2K |
| 31575 | <1% | 33 | $2K | |
| 99383 | <1% | 29 | $2K | |
| 87210 | <1% | 341 | $1K | |
| 90744 | <1% | 53 | $1K | |
| 0011A | <1% | 30 | $1K | |
| 99202 | Office or other outpatient visit for the evaluation and management of a new patient, straightforward | <1% | 19 | $958.20 |
| 90696 | <1% | 52 | $949.92 | |
| 76805 | Ultrasound, pregnant uterus, real time with image documentation, fetal and maternal evaluation | <1% | 12 | $935.00 |
| 99223 | Prolong inpt eval add15 m | <1% | 38 | $932.59 |
| 76830 | Ultrasound, transvaginal | <1% | 14 | $852.00 |
| 90685 | <1% | 45 | $850.97 | |
| 90700 | <1% | 39 | $771.81 | |
| 93015 | <1% | 12 | $731.64 | |
| 85027 | <1% | 166 | $720.59 | |
| 0012A | <1% | 18 | $720.00 | |
| 87220 | <1% | 302 | $689.92 | |
| 90672 | <1% | 33 | $653.07 | |
| 99462 | <1% | 16 | $526.50 | |
| 99442 | <1% | 189 | $511.99 | |
| 85044 | <1% | 104 | $484.39 | |
| 90716 | <1% | 24 | $455.17 | |
| 90707 | <1% | 24 | $455.17 | |
| 82306 | Vitamin D; 25 hydroxy, includes fraction(s), if performed | <1% | 12 | $316.53 |
| 96375 | Therapeutic injection; each additional sequential IV push | <1% | 34 | $260.02 |
| 96110 | Developmental screening, with scoring and documentation, per standardized instrument | <1% | 26 | $260.00 |
| 81025 | <1% | 100 | $258.58 | |
| 99232 | Hospital visit by a doctor, follow-up day | <1% | 25 | $240.00 |
| 96127 | <1% | 55 | $170.04 | |
| 96367 | <1% | 38 | $161.16 | |
| 82947 | <1% | 43 | $160.00 | |
| 36416 | <1% | 69 | $112.50 | |
| 87086 | Culture, bacterial; quantitative colony count, urine | <1% | 14 | $110.00 |
| 82550 | <1% | 13 | $88.00 | |
| 81002 | <1% | 46 | $87.00 | |
| 85018 | <1% | 27 | $65.34 | |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | <1% | 37 | $8.47 |
| 59400 | Routine obstetric care including antepartum care, vaginal delivery, and postpartum care | 0% | 47 | $0.00 |
| 4025F | 0% | 966 | $0.00 | |
| 59409 | Vaginal delivery only (with or without episiotomy and/or forceps) | 0% | 25 | $0.00 |
| G8421 | Bmi not documented and no reason is given | 0% | 86 | $0.00 |
| 59426 | 0% | 76 | $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 officialKIRBY, WILLIAM (PRESIDENT OF SWC)
| Provider | Location | Paid |
|---|---|---|
| William W. Kirby, M.D. | Auburn, CA | $126.96 |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.