At a glance
- 888 S King St, Straub Clinic & Hospital - Dermatology Department, Honolulu, HI 96813
About Marianna Karewicz
Listed in the NPI registry as a nurse practitioner, Marianna F. Karewicz, APRN, NP-C practices in Honolulu, HI. Marianna is also listed as specializing in nurse practitioner — family. According to Medicare claims data, Marianna cared for 624 Medicare patients across 1,360 services. The services billed most often include destruction of precancer skin growth, 2-14 growths, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and destruction of precancer skin growth, 1 growth. NPI 1255609392 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
- (808) 522-4360
- Email not available
Practice Locations
888 S KING ST STRAUB CLINIC & HOSPITAL - DERMATOLOGY DEPARTMENT
Honolulu, HI 96813
Procedures Most Often Billed to Medicare
1,360 services · 624 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
640 | As often as other peers in Nurse Practitioner |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
158 | As often as other peers in Nurse Practitioner |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
94 | As often as other peers in Nurse Practitioner |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
22 | Less 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 |
270 | 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 |
111 | More often than most 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 |
26 | As often as other peers in Nurse Practitioner |
| 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' | Billing code | G2211 |
17 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
11 | Less 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 |
11 | 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 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 30 related providers in 4 groups
Other nurse practitioners in Honolulu 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 7
Providers in HI who bill this service to Medicare most often.
Common questions
What is Marianna F. Karewicz, APRN's specialty?
Marianna F. Karewicz, APRN is a nurse practitioner in Honolulu, HI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Marianna F. Karewicz, APRN?
Marianna F. Karewicz, APRN is listed at 888 S King St Straub Clinic & Hospital - Dermatology Department, Honolulu, HI 96813. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Marianna F. Karewicz, APRN?
The number on file is (808) 522-4360. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Marianna F. Karewicz, APRN's NPI number?
Marianna F. Karewicz, APRN's National Provider Identifier is 1255609392. 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 Marianna F. Karewicz, APRN's education?
Marianna F. Karewicz, APRN attended Other, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has Marianna F. Karewicz, APRN been practicing?
Marianna F. Karewicz, APRN has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What is Marianna F. Karewicz, APRN known for?
According to Medicare billing data, Marianna F. Karewicz, APRN performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and destruction of skin growth, 1-14 growths, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Marianna F. Karewicz, APRN confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Marianna F. Karewicz, APRN. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.