Provider Profile
Amanda MARIE DALIA Hazeltine, DNP, MS, AGACNP-BC
Unclaimed ProfileAbout Dr. Hazeltine
Amanda MARIE DALIA Hazeltine, DNP, MS, AGACNP-BC is a nurse practitioner practicing in Duarte, CA. Amanda is also listed as specializing in nurse practitioner — gerontology and nurse practitioner — acute care. Medicare claims data shows Amanda provided 115 services to 78 patients. The services billed most often include subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, and advance care planning, first 30 minutes. This provider record is associated with NPI 1750007431.
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
- (800) 826-4673
- Email not available
Practice Locations
1500 DUARTE RD
Duarte, CA 91010
757 Westwood Plz
Los Angeles, CA 90095
Procedures Most Often Billed to Medicare
115 services · 78 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
28 | As often as other peers in Nurse Practitioner |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
26 | Less often than most peers in Nurse Practitioner |
| Advance care planning, first 30 minutes | Office visit | 99497 |
22 | Less often than most peers in Nurse Practitioner |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
22 | Less often than most peers in Nurse Practitioner |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
17 | 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 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 18 related providers in 3 groups
Other nurse practitioners in Duarte 2
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Amanda MARIE DALIA Hazeltine, DNP, MS specialize in?
Amanda MARIE DALIA Hazeltine, DNP, MS is a nurse practitioner in Duarte, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Amanda MARIE DALIA Hazeltine, DNP, MS located?
Amanda MARIE DALIA Hazeltine, DNP, MS is listed at 1500 Duarte Rd, Duarte, CA 91010. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Amanda MARIE DALIA Hazeltine, DNP, MS's phone number?
The number on file is (800) 826-4673. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Amanda MARIE DALIA Hazeltine, DNP, MS?
Amanda MARIE DALIA Hazeltine, DNP, MS's National Provider Identifier is 1750007431. 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 Amanda MARIE DALIA Hazeltine, DNP, MS train?
Amanda MARIE DALIA Hazeltine, DNP, MS attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Amanda MARIE DALIA Hazeltine, DNP, MS have?
Amanda MARIE DALIA Hazeltine, DNP, MS has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What does Amanda MARIE DALIA Hazeltine, DNP, MS do most often?
According to Medicare billing data, Amanda MARIE DALIA Hazeltine, DNP, MS the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Amanda MARIE DALIA Hazeltine, DNP, MS's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Amanda MARIE DALIA Hazeltine, DNP, MS. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.