Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

John Mikhail, DO

Individual provider Physical Medicine & Rehabilitation Physician · NPI 1649764440

John Mikhail, DO is registered under Physical Medicine and Rehabilitation in Rockville Centre, New York. Graduated from New York College of Osteo Medicine of New York Institute of Technology in 2018, 8 years ago. Practices with National Health Rehabilitation LLC, a 152-clinician group, works from 7 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
8
Trained at
New York College of Osteo Medicine of New York Institute of Technology
Licensed in
NY
In the registry since
2018
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

41 Maine Ave
Rockville Centre, NY 11570-3614
Phone: (872) 231-3162
Fax: (702) 977-1496
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (6)

  • 141 Dosoris Ln, Glen Cove, NY 11542-1225 — (872) 231-3162
  • 100 Southern Blvd, Nesconset, NY 11767-1797 — (872) 231-3162
  • 150 Dark Hollow Rd, Port Jefferson, NY 11777-2048 — (872) 231-3162
  • 134 Great East Neck Rd, West Babylon, NY 11704-8027 — (872) 231-3162
  • 78 Old Country Rd, Westhampton, NY 11977-1219 — (872) 231-3162
  • 378 Syosset Woodbury Rd, Woodbury, NY 11797-1200 — (872) 231-3162

Specialties & licences

Physical Medicine & Rehabilitation Physician (primary) Taxonomy 208100000X · Licence 323568 (NY)

Record details

NPI number1649764440
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 15, 2018
Last updated in NPPESNovember 17, 2025
Certification dateNovember 17, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Medical schoolNEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Graduated 2018 (8 years in practice)
Group practice National Health Rehabilitation Llc — 152 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients838
Services billed 5,674 a service is one billed item, such as a visit, a test or a procedure
Average patient age80

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at National Health Rehabilitation LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 152 clinicians in the practice; 12 are shown here.

Other providers in Rockville Centre