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Edit this profileAt a glance
- 700 Prides Xing Ste 200, Newark, DE 19713
About Mark Landis
Listed in the NPI registry as a nurse practitioner, Mark Landis, N.P. practices in Newark, DE. According to Medicare claims data, Mark cared for 1,657 Medicare patients across 15,263 services. The services billed most often include injection, onabotulinumtoxina, 1 unit, removal of impacted ear wax, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1912128588 identifies this record in the national registry.
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
- (302) 998-0300
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
700 PRIDES XING STE 200
Newark, DE 19713
Procedures Most Often Billed to Medicare
15,263 services · 1,657 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
957 | More than most peers in Nurse Practitioner |
| Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face | Procedure | 64615 |
65 | More often than most peers in Nurse Practitioner |
| Simple removal of skin debris and drainage of mastoid cavity | Procedure | 69220 |
31 | Too few peers to compare |
| Injection, onabotulinumtoxina, 1 unit | Drug given | J0585 |
13,000 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
902 | 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 |
216 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
73 | More often than most peers in Nurse Practitioner |
| Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing | Billing code | G0268 |
19 | 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.
Related specialists at this location 1
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.
Other nurse practitioners in Newark 8
Same specialty, same city.
More connections — 18 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax 2
Providers in DE who bill this service to Medicare most often.
Common questions
What is Mark Landis's specialty?
Mark Landis is a nurse practitioner in Newark, DE. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Mark Landis?
Mark Landis is listed at 700 Prides Xing Ste 200, Newark, DE 19713. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mark Landis?
The number on file is (302) 998-0300. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mark Landis's NPI number?
Mark Landis's National Provider Identifier is 1912128588. 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
What is Mark Landis's education?
Mark Landis attended Other, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How long has Mark Landis been practicing?
Mark Landis has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What is Mark Landis known for?
According to Medicare billing data, Mark Landis performs procedures including removal of impacted ear wax, injection of chemical for paralysis of facial and neck nerve muscles on both sides of face and simple removal of skin debris and drainage of mastoid cavity, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mark Landis confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mark Landis. If this is you, claiming it is free.
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Guide.md listings do not constitute medical advice or an endorsement.