Haley Kathleen Diamond , APRN
Nurse Practitioner • Annapolis, MD
Professional Overview & Biography Verified Profile Summary
Haley Diamond, APRN is a certified Nurse Practitioner practicing in Annapolis, MD. With approximately 5 years of clinical experience since graduating from Yale University School Of Medicine in 2021, Haley Diamond delivers high-quality medical care to the local community at 2001 MEDICAL PKWY.
Haley Diamond is affiliated with Luminis Health Medical Group, Llc and accepts Medicare assignment.
Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, follow-up hospital inpatient care per day. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
2001 Medical Pkwy
Annapolis, MD 214013773
Medicare Profile & Education
Yale University School Of Medicine
2021
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Nurse Practitioner in Annapolis, MD
Practicing in Annapolis, MD (1277 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
|
160 | 94 | $226.05 | $107.31 |
|
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
|
70 | 46 | $167.21 | $71.35 |
|
99239
Hospital discharge day management, more than 30 minutes
|
61 | 61 | $229.16 | $101.63 |
|
99231
Follow-up hospital inpatient care per day, typically 15 minutes
|
45 | 13 | $101.00 | $44.60 |
Medical Specialties & State Licenses
CMS Verified: 2025-11-10NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Hospital & Practice Group Affiliations
Luminis Health Medical Group, Llc
2001 Medical Pkwy, Annapolis, MD 214013280
Phone: 4434811000
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Surgery
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Anesthesiology
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Anesthesiology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 2001 MEDICAL PKWY, ANNAPOLIS, MD 214013773 (Tel: 4434811000)
Registered at 19 BRISTOL DR, ANNAPOLIS, MD 214012208 (Tel: 4434811000)
Recorded as HALEY DIAMOND, APRN
Nurse Practitioner (License #R266473 in MD)
NPI status registered as active in NPPES database
Registered at 20 YORK ST, NEW HAVEN, CT 065103220 (Tel: 2036884242)
Registered at 286 HUMPHREY ST APT 1, NEW HAVEN, CT 065113935
Recorded as HALEY DENNIS, APRN
Nurse Practitioner (License #9864 in CT)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
19 Bristol Dr
Annapolis, MD 214012208
Phone: 4434811000
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