John Mikhail, DO
NPI 1649764440 · Physical Medicine & Rehabilitation Physician · Rockville Centre, NY
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Mikhail, DO is a Physical Medicine & Rehabilitation Physician provider in Rockville Centre, NY (NPI 1649764440).
Provider details
- NPI number
- 1649764440
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 323568 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
5,653 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 2,858 | $83 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 1,254 | $120 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 688 | $202 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 686 | $71 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 87 | $55 |
Practice location
Mailing address
Additional practice locations (6)
- 141 Dosoris LnGlen Cove, NY 11542-1225Phone: (872) 231-3162Fax: (702) 977-1496
- 100 Southern BlvdNesconset, NY 11767-1797Phone: (872) 231-3162Fax: (702) 977-1496
- 150 Dark Hollow RdPort Jefferson, NY 11777-2048Phone: (872) 231-3162Fax: (702) 977-1496
- 134 Great East Neck RdWest Babylon, NY 11704-8027Phone: (872) 231-3162Fax: (702) 977-1496
- 78 Old Country RdWesthampton, NY 11977-1219Phone: (872) 231-3162Fax: (702) 977-1496
- 378 Syosset Woodbury RdWoodbury, NY 11797-1200Phone: (872) 231-3162Fax: (702) 977-1496
Registry dates
- Enumerated
- 2018-06-15
- Last updated
- 2025-11-17
- Certified
- 2025-11-17
Frequently asked questions
- What is John Mikhail's NPI number?
- John Mikhail's National Provider Identifier (NPI) is 1649764440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mikhail's specialty?
- John Mikhail is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is John Mikhail located?
- John Mikhail's practice location on file with NPPES is 41 Maine Ave, Rockville Centre, NY 11570-3614.
- What is John Mikhail's phone number?
- The practice phone number listed in the NPPES registry for John Mikhail is (872) 231-3162.
- Does John Mikhail accept Medicare?
- John Mikhail is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Mikhail's NPI active?
- Yes — John Mikhail's NPI (1649764440) is active in the NPPES registry as of the last update on 2025-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.