Clinic
Merrimack Medical & Walk in Center, LLC
Merrimack Medical & Walk in Center, LLC was paid $1.52M by Medicaid between Jan 2018 and Dec 2024, across 29 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 88% of everything it billed.
33Billing provider infoMERRIMACK MEDICAL & WALK IN CENTER, LLC
LAWRENCE, MA 01841
LAWRENCE, MA 01841
33aNPI1124337175assigned 09/24/2010
33bProvider typeUrgent Care Clinic/Center
28Total paid$1.52M
24GClaims37,237
24DCodes billed29
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Urgent Care Clinic/Center providers in Massachusetts
Rank by total paid#12 of 117
Median peer was paid$225K
This provider vs. median6.8×
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 | 4,257 | $273K | |
| 2019 | 4,421 | $305K | |
| 2020 | 4,107 | $249K | |
| 2021 | 4,857 | $259K | |
| 2022 | 6,290 | $283K | |
| 2023 | 6,426 | $110K | |
| 2024incomplete | 6,879 | $42K |
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 | 88% | 23,994 | 21,533 | $1.34M |
| U0002 | 2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc | 4.7% | 1,411 | 1,351 | $72K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 4.5% | 1,476 | 1,432 | $68K |
| 99395 | Periodic comprehensive preventive medicine reevaluation, established patient, 18-39 years | 1.2% | 234 | 234 | $18K |
| 99396 | Periodic comprehensive preventive medicine reevaluation, established patient, 40-64 years | <1% | 132 | 132 | $11K |
| 87400 | <1% | 671 | 640 | $6K | |
| 99204 | Doctor's office visit, new patient (more involved)Office or other outpatient visit for the evaluation and management of a new patient, moderate complexity | <1% | 13 | 13 | $1K |
| G0444 | Annual depression screening, 5 to 15 minutes | <1% | 2,362 | 2,271 | $922.33 |
| 87426 | Infectious agent antigen detection, SARS-CoV-2 (COVID-19) | <1% | 271 | 253 | $857.39 |
| 87880 | Infectious agent antigen detection by immunoassay; Streptococcus, group A | <1% | 61 | 59 | $677.50 |
| G0446 | Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes | <1% | 1,466 | 1,441 | $622.24 |
| G0442 | Annual alcohol misuse screening, 5 to 15 minutes | <1% | 1,534 | 1,511 | $614.88 |
17 more codes
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | <1% | 49 | $572.60 |
| 93000 | <1% | 54 | $521.53 | |
| 90686 | <1% | 41 | $518.76 | |
| 81000 | <1% | 98 | $265.83 | |
| 90756 | <1% | 14 | $213.28 | |
| 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% | 64 | $82.22 |
| 99072 | <1% | 202 | $31.90 | |
| 94760 | <1% | 251 | $6.14 | |
| 1100F | 0% | 683 | $0.00 | |
| 3288F | 0% | 792 | $0.00 | |
| G8431 | Screening for depression is documented as being positive and a follow-up plan is documented | 0% | 16 | $0.00 |
| 3078F | 0% | 15 | $0.00 | |
| 1101F | 0% | 15 | $0.00 | |
| G8510 | Screening for depression is documented as negative, a follow-up plan is not required | 0% | 958 | $0.00 |
| M1069 | Patient screened for future fall risk | 0% | 279 | $0.00 |
| 3074F | 0% | 69 | $0.00 | |
| 3079F | 0% | 12 | $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 officialFARZAN, DAVID (PARTNER)