Doctor profile · Federal record
Dr. Dawn Ostberg, FNP-BC
Nurse Practitioner · Family Medicine Physician · Dededo, GU
- NPI 1376143560
- Accepts Medicare
- 6 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
655 Harmon Loop RD Ste 108
Dededo, GU 969296544
(671) 633-4404
fax (671) 633-4452 - Mailing address
-
240R Enrique San Nicolas
Talofofo, GU 969153630
Credentials & registration
- NPI registered
- October 2020 — 6 yrs on file
- Profile last updated
- April 8, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Guam #NP0222 · Guam #20NP03
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376143560. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
582
Distinct HCPCS
10
Medicare allowed
$28,856
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0696 |
Injection, ceftriaxone sodium, per 250 mg | 188 | 14 | $0 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 168 | 145 | $79 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 75 | 71 | $111 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 31 | 30 | $13 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 26 | 26 | $97 | |
87811 |
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 23 | 22 | $41 | |
96365 |
Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 21 | 11 | $58 | |
96372 |
Injection of drug or substance under skin or into muscle | 17 | 16 | $13 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 17 | 17 | $65 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 16 | 16 | $51 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 64. This provider delivers 9.1× the peer median.Frequently asked questions
What is Dr. Dawn Ostberg's medical specialty?
Dr. Dawn Ostberg practices Nurse Practitioner in Dededo, GU.
Where does Dr. Dawn Ostberg practice?
Dr. Dawn Ostberg practices at 655 Harmon Loop RD Ste 108, Dededo, GU 969296544. Office phone: 6716334404.
What is Dr. Dawn Ostberg's NPI?
Dr. Dawn Ostberg's National Provider Identifier (NPI) is 1376143560, issued by NPPES.
Does Dr. Dawn Ostberg accept Medicare assignment?
Yes. Dr. Dawn Ostberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dawn Ostberg commonly perform?
Top Medicare-reported procedures in 2023: Injection, ceftriaxone sodium, per 250 mg (HCPCS J0696); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.