Physician
Andrew Mrowiec MD LLC
Andrew Mrowiec MD LLC was paid $2.83M by Medicaid between Jan 2018 and Dec 2024, across 49 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 50% of everything it billed.
33Billing provider infoANDREW MROWIEC MD LLC
ABERDEEN, MD 21001
ABERDEEN, MD 21001
33aNPI1881878700assigned 12/27/2007
33bProvider typeGastroenterology Physician
28Total paid$2.83M
24GClaims53,648
24DCodes billed49
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Gastroenterology Physician providers in Maryland
Rank by total paid#1 of 55
Median peer was paid$64K
This provider vs. median44×
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 | 1,909 | $72K | |
| 2019 | 2,383 | $63K | |
| 2020 | 10,144 | $495K | |
| 2021 | 10,872 | $525K | |
| 2022 | 10,958 | $612K | |
| 2023 | 10,259 | $597K | |
| 2024incomplete | 7,123 | $468K |
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 | 50% | 17,952 | 15,370 | $1.43M |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 24% | 10,031 | 8,495 | $677K |
| 99215 | Doctor's office visit, returning patient (complex)Prolong outpt/office vis | 11% | 2,339 | 2,064 | $302K |
| 99396 | Periodic comprehensive preventive medicine reevaluation, established patient, 40-64 years | 6.1% | 1,393 | 1,297 | $173K |
| 99395 | Periodic comprehensive preventive medicine reevaluation, established patient, 18-39 years | 3.6% | 911 | 842 | $102K |
| 94760 | <1% | 8,676 | 7,401 | $21K | |
| 94200 | <1% | 954 | 803 | $20K | |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | <1% | 164 | 145 | $9K |
| G0444 | Annual depression screening, 5 to 15 minutes | <1% | 830 | 746 | $8K |
| 99443 | <1% | 179 | 170 | $8K | |
| 90674 | <1% | 399 | 349 | $8K | |
| 87426 | Infectious agent antigen detection, SARS-CoV-2 (COVID-19) | <1% | 187 | 171 | $7K |
37 more codes
| 99204 | Doctor's office visit, new patient (more involved) | <1% | 44 | $7K |
| 99442 | <1% | 299 | $6K | |
| 96127 | <1% | 1,467 | $6K | |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | <1% | 512 | $5K |
| 99205 | Prolong outpt/office vis | <1% | 27 | $5K |
| G2211 | Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's single, serious condition or a complex condition. (add-on code, list separately in addition to office/outpatient evaluation and management visit, new or established) | <1% | 115 | $4K |
| 94150 | <1% | 259 | $3K | |
| 99385 | <1% | 26 | $3K | |
| 96372 | Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular | <1% | 221 | $3K |
| 90756 | <1% | 129 | $3K | |
| 93000 | <1% | 161 | $3K | |
| G8510 | Screening for depression is documented as negative, a follow-up plan is not required | <1% | 1,161 | $3K |
| 99497 | <1% | 796 | $2K | |
| G0008 | Administration of influenza virus vaccine | <1% | 362 | $2K |
| 91320 | <1% | 28 | $2K | |
| G8417 | Bmi is documented above normal parameters and a follow-up plan is documented | <1% | 433 | $2K |
| 87804 | Infectious agent antigen detection by immunoassay; Influenza, each type | <1% | 150 | $1K |
| 90653 | <1% | 23 | $1K | |
| 90686 | <1% | 45 | $866.76 | |
| 90688 | <1% | 48 | $856.13 | |
| 90656 | <1% | 44 | $849.35 | |
| 90480 | <1% | 30 | $750.48 | |
| 99211 | Office or other outpatient visit for the evaluation and management of an established patient, minimal severity | <1% | 20 | $369.92 |
| 99441 | <1% | 16 | $245.00 | |
| G0396 | Alcohol and/or substance (other than tobacco) misuse structured assessment (e.g., audit, dast), and brief intervention 15 to 30 minutes | <1% | 277 | $203.90 |
| 99490 | Ccm add 20min | <1% | 352 | $134.68 |
| 90460 | Immunization administration through 18 years of age via any route, first or only component | <1% | 12 | $93.12 |
| 3075F | <1% | 229 | $80.04 | |
| 96116 | <1% | 16 | $71.19 | |
| 3074F | <1% | 737 | $40.35 | |
| G0442 | Annual alcohol misuse screening, 5 to 15 minutes | <1% | 118 | $23.60 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | <1% | 467 | $19.34 |
| 90662 | <1% | 33 | $16.75 | |
| 3078F | <1% | 594 | $0.30 | |
| 3079F | <1% | 303 | $0.12 | |
| G8418 | Bmi is documented below normal parameters and a follow-up plan is documented | 0% | 12 | $0.00 |
| 3077F | 0% | 67 | $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 officialMROWIEC, ANDREW (OWNER)