Provider Profile
Christina M. Marioni, FNP-C
Unclaimed ProfileAbout Christina Marioni
Christina M. Marioni, FNP-C is a nurse practitioner practicing in Elkton, MD. Christina is also listed as specializing in nurse practitioner — family. Medicare claims data shows Christina provided 1,288 services to 526 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes, and management using the results of remote vital sign monitoring per calendar month, first 20 minutes. This provider record is associated with NPI 1114570009.
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
- (844) 365-2202
- Email not available
Practice Locations
360 E PULASKI HWY FL 3
Elkton, MD 21921
405 Silverside Rd Ste 104
Wilmington, DE 19809
3105 Limestone Rd Ste 300
Wilmington, DE 19808
291 Carter Dr Ste B
Middletown, DE 19709
Procedures Most Often Billed to Medicare
1,288 services · 526 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Testing of autonomic (sympathetic) nervous system function | Treatment | 95923 |
23 | As often as other peers in Nurse Practitioner |
| Testing of autonomic nervous system function and heart rate response to deep breathing | Treatment | 95921 |
23 | As often as other peers in Nurse Practitioner |
| Ultrasound study of arm and leg arteries | Treatment | 93922 |
23 | As often as other 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 |
299 | More than most peers in Nurse Practitioner |
| Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | Office visit | 99458 |
239 | More often than most peers in Nurse Practitioner |
| Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | Office visit | 99457 |
237 | More often than most peers in Nurse Practitioner |
| Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | Office visit | 99454 |
171 | More often 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 |
90 | As often as other peers in Nurse Practitioner |
| Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99439 |
46 | As often as other peers in Nurse Practitioner |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
32 | More 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 2
Same specialty, same street address — most likely the same department or group.
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 Elkton 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Testing of autonomic (sympathetic) nervous system function 8
Providers in MD who bill this service to Medicare most often.
Common questions
What does Christina M. Marioni specialize in?
Christina M. Marioni is a nurse practitioner in Elkton, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Christina M. Marioni located?
Christina M. Marioni is listed at 360 E Pulaski Hwy Fl 3, Elkton, MD 21921. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Christina M. Marioni's phone number?
The number on file is (844) 365-2202. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Christina M. Marioni?
Christina M. Marioni's National Provider Identifier is 1114570009. 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 Christina M. Marioni train?
Christina M. Marioni attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Christina M. Marioni have?
Christina M. Marioni has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What does Christina M. Marioni do most often?
According to Medicare billing data, Christina M. Marioni provides treatments such as testing of autonomic nervous system function and testing of autonomic nervous system function and heart rate response to deep breathing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Christina M. Marioni's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Christina M. Marioni. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.