Are you Denise Lopez, FNP-BC? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 25 Marston St Apt 203, Lawrence, MA 01841
About Denise Lopez
Denise Lopez, FNP-BC is a nurse practitioner practicing in Lawrence, MA. Denise is also listed as specializing in nurse practitioner — family. Medicare claims data shows Denise provided 306 services to 257 patients. The services billed most often include new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and detection test by immunoassay with direct visual observation for influenza virus. This provider record is associated with NPI 1497227821.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (978) 725-5913
- Email not available
Practice Locations
25 MARSTON ST APT 203
Lawrence, MA 01841
Procedures Most Often Billed to Medicare
306 services · 257 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
86 | More than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
57 | As often as other peers in Nurse Practitioner |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
38 | As often as other peers in Nurse Practitioner |
| Detection test by immunoassay technique for influenza virus | Lab test | 87400 |
32 | As often as other peers in Nurse Practitioner |
| Automated urinalysis test | Lab test | 81003 |
24 | As often as other peers in Nurse Practitioner |
| Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | Lab test | 87811 |
19 | Less often than most peers in Nurse Practitioner |
| Detection test by immunoassay technique for streptococcus, group a (strep) | Lab test | 87430 |
18 | As often as other peers in Nurse Practitioner |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
17 | As often as other peers in Nurse Practitioner |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | Lab test | 87426 |
15 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other nurse practitioners in Lawrence 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Denise Lopez specialize in?
Denise Lopez is a nurse practitioner in Lawrence, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Denise Lopez located?
Denise Lopez is listed at 25 Marston St Apt 203, Lawrence, MA 01841. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Denise Lopez's phone number?
The number on file is (978) 725-5913. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Denise Lopez?
Denise Lopez's National Provider Identifier is 1497227821. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Denise Lopez train?
Denise Lopez attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Denise Lopez have?
Denise Lopez has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What does Denise Lopez do most often?
According to Medicare billing data, Denise Lopez the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Denise Lopez's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Denise Lopez. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.