Physician
Ambush, Paul
Ambush, Paul was paid $493K by Medicaid between Jan 2020 and Dec 2024, across 18 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 37% of everything it billed.
33Billing provider infoAMBUSH, PAUL
CLARKSVILLE, MD 21029
CLARKSVILLE, MD 21029
33aNPI1730105461assigned 07/14/2006
33bProvider typePediatrics Physician
28Total paid$493K
24GClaims8,020
24DCodes billed18
24AFirst – last monthJan 2020 – Dec 2024
Compared with peers
Next to other Pediatrics Physician providers in Maryland
Rank by total paid#120 of 306
Median peer was paid$206K
This provider vs. median2.4×
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 | |
|---|---|---|---|
| 2020 | 1,099 | $57K | |
| 2021 | 1,549 | $87K | |
| 2022 | 1,702 | $114K | |
| 2023 | 2,020 | $131K | |
| 2024incomplete | 1,650 | $103K |
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 | 37% | 2,064 | 1,874 | $182K |
| 99392 | Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) | 21% | 958 | 943 | $103K |
| 99393 | Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) | 13% | 614 | 608 | $66K |
| 99391 | Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year) | 13% | 694 | 615 | $63K |
| 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 | 5.6% | 268 | 239 | $28K |
| 96110 | Developmental screening, with scoring and documentation, per standardized instrument | 3.3% | 2,000 | 1,889 | $16K |
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | 2.4% | 105 | 102 | $12K |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | 1.7% | 195 | 179 | $9K |
| 90686 | <1% | 226 | 216 | $5K | |
| 87880 | Infectious agent antigen detection by immunoassay; Streptococcus, group A | <1% | 398 | 363 | $4K |
| 87635 | Infectious agent detection by nucleic acid; SARS-CoV-2 (COVID-19), amplified probe | <1% | 58 | 56 | $3K |
| 90656 | <1% | 38 | 38 | $876.26 |
6 more codes
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.