Provider Profile
Marielle H. Khuen, FNP
Unclaimed ProfileAbout Marielle Khuen
Marielle H. Khuen, FNP is a nurse practitioner practicing in Norwalk, CT. Marielle is also listed as specializing in nurse practitioner — family. Medicare claims data shows Marielle provided 415 services to 334 patients. The services billed most often include removal of impacted ear wax, diagnostic exam of nasal passages using an endoscope, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1962002691.
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
- (178) 145-4677
- Email not available
Practice Locations
39 FIFTH ST
Norwalk, CT 06855
Procedures Most Often Billed to Medicare
415 services · 334 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
183 | More often than most peers in Nurse Practitioner |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
92 | More often than most peers in Nurse Practitioner |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
13 | Less 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 |
77 | 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 |
50 | 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 in Norwalk 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Removal of impacted ear wax 8
Providers in CT who bill this service to Medicare most often.
Common questions
What is Marielle H. Khuen's specialty?
Marielle H. Khuen is a nurse practitioner in Norwalk, CT. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Marielle H. Khuen?
Marielle H. Khuen is listed at 39 Fifth St, Norwalk, CT 06855. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Marielle H. Khuen?
The number on file is (178) 145-4677. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Marielle H. Khuen?
Marielle H. Khuen's National Provider Identifier is 1962002691. 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 Marielle H. Khuen's education?
Marielle H. Khuen attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Marielle H. Khuen have?
Marielle H. Khuen has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What is Marielle H. Khuen known for?
According to Medicare billing data, Marielle H. Khuen performs procedures including removal of impacted ear wax, diagnostic exam of nasal passages using an endoscope and diagnostic exam of voice box using a flexible endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Marielle H. Khuen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Marielle H. Khuen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.