Physician
Margot A. Williams, D.O., P.C.
Margot A. Williams, D.O., P.C. was paid $5.29M by Medicaid between Jan 2018 and Dec 2024, across 80 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 35% of everything it billed.
33Billing provider infoMARGOT A. WILLIAMS, D.O., P.C.
COLORADO SPRINGS, CO 80923
COLORADO SPRINGS, CO 80923
33aNPI1194956292assigned 08/06/2009
33bProvider typePediatrics Physician
28Total paid$5.29M
24GClaims159,578
24DCodes billed80
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Pediatrics Physician providers in Colorado
Rank by total paid#7 of 186
Median peer was paid$68K
This provider vs. median78×
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 | 22,192 | $564K | |
| 2019 | 26,465 | $813K | |
| 2020 | 25,239 | $834K | |
| 2021 | 25,324 | $936K | |
| 2022 | 19,167 | $712K | |
| 2023 | 20,166 | $720K | |
| 2024incomplete | 21,025 | $712K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 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 | 35% | 19,444 | 17,120 | $1.85M |
| 90460 | Immunization administration through 18 years of age via any route, first or only component | 9.1% | 12,330 | 12,054 | $482K |
| 99215 | Doctor's office visit, returning patient (complex)Prolong outpt/office vis | 8.9% | 3,665 | 3,371 | $471K |
| 99391 | Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year) | 7.5% | 4,658 | 4,467 | $398K |
| 99392 | Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) | 7.3% | 4,235 | 4,121 | $384K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 7.2% | 6,037 | 5,470 | $381K |
| 99393 | Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) | 4.9% | 2,851 | 2,756 | $258K |
| 96110 | Developmental screening, with scoring and documentation, per standardized instrument | 2.6% | 10,587 | 10,274 | $138K |
| 96127 | 2.2% | 5,663 | 5,319 | $119K | |
| D0145 | Oral evaluation for a patient under three years of age | 1.9% | 3,150 | 3,110 | $99K |
| G8510 | Screening for depression is documented as negative, a follow-up plan is not required | 1.5% | 7,620 | 7,043 | $79K |
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | 1.4% | 722 | 684 | $73K |
68 more codes
| 97803 | 1.4% | 3,325 | $72K | |
| 94761 | 1.2% | 14,916 | $63K | |
| 97802 | 1.1% | 2,106 | $57K | |
| D0190 | 1.0% | 3,397 | $54K | |
| 99381 | <1% | 629 | $53K | |
| 99173 | <1% | 6,222 | $43K | |
| G8431 | Screening for depression is documented as being positive and a follow-up plan is documented | <1% | 1,101 | $33K |
| 95165 | Professional services for the supervision of preparation and provision of antigens for allergen immunotherapy, multiple dose vials | <1% | 163 | $31K |
| 94760 | <1% | 15,425 | $30K | |
| 99204 | Doctor's office visit, new patient (more involved) | <1% | 210 | $30K |
| 96372 | Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular | <1% | 813 | $14K |
| 99000 | <1% | 4,171 | $9K | |
| 94640 | Pressurized or nonpressurized inhalation treatment for acute airway obstruction | <1% | 686 | $8K |
| 85018 | <1% | 3,664 | $8K | |
| 36416 | <1% | 3,844 | $7K | |
| G0312 | Immunization counseling by a physician or other qualified health care professional when the vaccine(s) is not administered on the same date of service for ages under 21, 5 to 15 mins time (this code is used for medicaid billing purposes) | <1% | 201 | $6K |
| 94664 | <1% | 447 | $6K | |
| 95004 | Percutaneous tests with allergenic extracts, immediate type reaction | <1% | 58 | $6K |
| 99354 | <1% | 66 | $5K | |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | <1% | 133 | $5K |
| G0444 | Annual depression screening, 5 to 15 minutes | <1% | 468 | $4K |
| 87880 | Infectious agent antigen detection by immunoassay; Streptococcus, group A | <1% | 148 | $2K |
| 99401 | <1% | 71 | $2K | |
| 90620 | <1% | 136 | $2K | |
| 99383 | <1% | 12 | $1K | |
| 90710 | <1% | 345 | $1K | |
| 87428 | <1% | 13 | $1K | |
| 90461 | <1% | 2,655 | $960.64 | |
| 87804 | Infectious agent antigen detection by immunoassay; Influenza, each type | <1% | 87 | $936.66 |
| 99417 | Prolong home eval add 15m | <1% | 17 | $827.83 |
| 99050 | <1% | 93 | $782.10 | |
| 90670 | <1% | 1,370 | $726.75 | |
| 90734 | <1% | 16 | $715.96 | |
| J0696 | Injection, ceftriaxone sodium, per 250 mg | <1% | 375 | $541.20 |
| 90686 | <1% | 1,088 | $515.79 | |
| 81002 | <1% | 162 | $508.72 | |
| 90698 | <1% | 825 | $480.81 | |
| 90633 | <1% | 539 | $362.91 | |
| 90696 | <1% | 95 | $318.65 | |
| J1030 | Injection, methylprednisolone acetate, 40 mg | <1% | 30 | $196.97 |
| 1003F | <1% | 655 | $188.40 | |
| 90744 | <1% | 432 | $147.39 | |
| 90680 | <1% | 784 | $101.29 | |
| J7626 | Budesonide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, up to 0.5 mg | <1% | 99 | $89.95 |
| 99415 | Prolong outpt/office vis | <1% | 12 | $88.32 |
| 90672 | <1% | 107 | $83.37 | |
| 96161 | <1% | 1,578 | $57.01 | |
| 94150 | <1% | 31 | $47.44 | |
| S9470 | Nutritional counseling, dietitian visit | <1% | 73 | $35.00 |
| A7003 | Administration set, with small volume nonfiltered pneumatic nebulizer, disposable | <1% | 17 | $33.04 |
| 90660 | <1% | 30 | $25.00 | |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | <1% | 30 | $23.71 |
| 90658 | <1% | 13 | $18.62 | |
| H0033 | Oral medication administration, direct observation | <1% | 387 | $15.50 |
| J7613 | Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg | <1% | 398 | $13.23 |
| S3620 | Newborn metabolic screening panel, includes test kit, postage and the laboratory tests specified by the state for inclusion in this panel (e.g., galactose; hemoglobin, electrophoresis; hydroxyprogesterone, 17-d; phenylalanine (pku); and thyroxine, total) | <1% | 12 | $6.27 |
| J7611 | Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, concentrated form, 1 mg | <1% | 30 | $4.14 |
| G2121 | Depression, anxiety, apathy, and psychosis assessed | 0% | 2,851 | $0.00 |
| 90697 | 0% | 290 | $0.00 | |
| 90619 | 0% | 14 | $0.00 | |
| 90674 | 0% | 13 | $0.00 | |
| 90656 | 0% | 14 | $0.00 | |
| 90647 | 0% | 15 | $0.00 | |
| 90671 | 0% | 429 | $0.00 | |
| 90715 | 0% | 38 | $0.00 | |
| 90661 | 0% | 101 | $0.00 | |
| 90700 | 0% | 27 | $0.00 | |
| S9441 | Asthma education, non-physician provider, per session | 0% | 14 | $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 officialCROSSLEY, MARGOT (OWNER)