Alexandra Morgan Holmes
Physician Assistant • Valhalla, NY
Professional Overview & Biography Verified Profile Summary
Alexandra Holmes is a certified Physician Assistant practicing in Valhalla, NY. With approximately 8 years of clinical experience since completing medical education in 2018, Alexandra Holmes delivers high-quality medical care to the local community at 100 WOODS RD.
Alexandra Holmes maintains professional affiliations with Westchester Medical Center Advanced Physician Services Pc, Queens University Medical Group 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, hospital observation care on day of discharge. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
100 Woods Rd
Valhalla, NY 105951530
Medicare Profile & Education
Other
2018
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Valhalla, NY
Practicing in Valhalla, NY (15701 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 |
|---|---|---|---|---|
|
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
|
30 | 19 | $198.00 | $66.82 |
Medical Specialties & State Licenses
CMS Verified: 2026-04-25NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Hospital & Practice Group Affiliations
Westchester Medical Center Advanced Physician Services Pc
100 Woods Rd, Valhalla, NY 105951530
Queens University Medical Group
1301 Punchbowl St, Honolulu, HI 968132499
Queens University Medical Group
1380 Lusitana St, Honolulu, HI 968132448
Westchester Medical Center Advanced Physician Services Pc
95 Grasslands Rd, Valhalla, NY 105951652
Phone: 9144936940
Queens University Medical Group
1329 Lusitana St, Honolulu, HI 968132401
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Nurse Practitioner - Neonatal, Critical Care
Nurse Practitioner
Anesthesiology
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Family Nurse Practitioner (Board Certified)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 100 WOODS RD, VALHALLA, NY 105951530 (Tel: 9144937000)
Registered at 100 WOODS RD, VALHALLA, NY 105951530 (Tel: 9144937000)
Registered at 1301 PUNCHBOWL ST, HONOLULU, HI 968132499 (Tel: 8086911000)
Registered at 1301 PUNCHBOWL ST, HONOLULU, HI 968132499 (Tel: 8086911000)
Physician Assistant
Registered at 1638 OWEN DR, FAYETTEVILLE, NC 283043424 (Tel: 9106155610)
NPI status registered as active in NPPES database
Registered at 61 RICHARDSON CT, MONTGOMERY, NY 125491981 (Tel: 8457412713)
Registered at 61 RICHARDSON CT, MONTGOMERY, NY 125491981 (Tel: 8457412713)
Recorded as ALEXANDRA HOLMES
Student in an Organized Health Care Education/Training Program
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
100 Woods Rd
Valhalla, NY 105951530
Phone: 9144937000
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.