Provider Profile
Dawn D. Ostberg, FNP-BC
Unclaimed ProfileAbout Dawn Ostberg
Listed in the NPI registry as a nurse practitioner, Dawn D. Ostberg, FNP-BC practices in Dededo, GU. Dawn is also listed as specializing in family medicine. According to Medicare claims data, Dawn cared for 271 Medicare patients across 286 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19).
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (671) 633-4404
- Email not available
Practice Locations
655 HARMON LOOP RD STE 108
Dededo, GU 96929
Procedures Most Often Billed to Medicare
286 services · 271 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
15 | |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
15 | |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
13 | |
| Infusion, normal saline solution, 250 cc | Drug given | J7050 |
17 | |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
116 | 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 |
78 | 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 | As often as other peers in Nurse Practitioner |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
13 |
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 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 27 related providers in 4 groups
Other nurse practitioners in Dededo 6
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.
Also performs Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 5
Providers in GU who bill this service to Medicare most often.
Common questions
What is Dawn D. Ostberg's specialty?
Dawn D. Ostberg is a nurse practitioner in Dededo, GU. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dawn D. Ostberg?
Dawn D. Ostberg is listed at 655 Harmon Loop Rd Ste 108, Dededo, GU 96929. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dawn D. Ostberg?
The number on file is (671) 633-4404. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dawn D. Ostberg's NPI number?
Dawn D. Ostberg's National Provider Identifier is 1376143560. 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 Dawn D. Ostberg's education?
Dawn D. Ostberg attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Dawn D. Ostberg been practicing?
Dawn D. Ostberg has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What is Dawn D. Ostberg known for?
According to Medicare billing data, Dawn D. Ostberg provides treatments such as infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dawn D. Ostberg confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dawn D. Ostberg. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.