Provider Profile
Halley D. Contreras, CRNP
Unclaimed ProfileAbout Halley Contreras
Listed in the NPI registry as a nurse practitioner, Halley D. Contreras, CRNP practices in Bethlehem, PA. According to Medicare claims data, Halley cared for 234 Medicare patients across 321 services.
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
Source: NPPES NPI Registry
Contact Information
- (484) 526-6643
- Email not available
Practice Locations
801 OSTRUM ST
Bethlehem, PA 18015
Procedures Most Often Billed to Medicare
321 services · 234 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
155 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
132 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
34 |
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.
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.
Other nurse practitioners in Bethlehem 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Halley D. Contreras?
Halley D. Contreras is a nurse practitioner in Bethlehem, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Halley D. Contreras's address?
Halley D. Contreras is listed at 801 Ostrum St, Bethlehem, PA 18015. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Halley D. Contreras?
The number on file is (484) 526-6643. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Halley D. Contreras's NPI number?
Halley D. Contreras's National Provider Identifier is 1336801208. 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 Halley D. Contreras train?
Halley D. Contreras attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How long has Halley D. Contreras been practicing?
Halley D. Contreras has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What procedures does Halley D. Contreras perform?
According to Medicare billing data, Halley D. Contreras 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
Has Halley D. Contreras confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Halley D. Contreras. 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.