Provider Profile
Haley K. Diamond, APRN
Unclaimed ProfileAbout Haley Diamond
Haley K. Diamond, APRN is a nurse practitioner practicing in Annapolis, MD. Haley trained at Yale University School of Medicine, graduating in 2021. According to Medicare claims data, Haley cared for 214 Medicare patients across 336 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, and hospital discharge day management, more than 30 minutes.
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
- (443) 481-1000
- Email not available
Practice Locations
2001 MEDICAL PKWY
Annapolis, MD 21401
Procedures Most Often Billed to Medicare
336 services · 214 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
160 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
70 |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
61 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
45 |
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 2
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 — 23 related providers in 3 groups
Other nurse practitioners in Annapolis 7
Same specialty, same city.
Trained at Yale University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at Yale University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Haley K. Diamond's specialty?
Haley K. Diamond is a nurse practitioner in Annapolis, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Haley K. Diamond?
Haley K. Diamond is listed at 2001 Medical Pkwy, Annapolis, MD 21401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Haley K. Diamond?
The number on file is (443) 481-1000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Haley K. Diamond's NPI number?
Haley K. Diamond's National Provider Identifier is 1518632496. 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 Haley K. Diamond's education?
Haley K. Diamond attended Yale University School of Medicine, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How long has Haley K. Diamond been practicing?
Haley K. Diamond has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What is Haley K. Diamond known for?
According to Medicare billing data, Haley K. Diamond 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 Haley K. Diamond confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Haley K. Diamond. 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.