JOHN HON MD
NPI 1548829047
Internal Medicine in Elmhurst, NY
About John Hon Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN HON MD (NPI 1548829047) is an individual internal medicine provider in Elmhurst, New York, licensed in New York (31548201) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, is affiliated with Mount Sinai Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John Hon Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show John Hon reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Astoria, NY 11102
- Reassigned Medicare billing, New York enrollment
- Also billed through NPI 1427493113 (New York)
- 207 clinicians in this Medicare group
New Hyde Park, NY 11040
- Reassigned Medicare billing, New York enrollment
- 9,353 clinicians in this Medicare group
Tustin, CA 92780
- Reassigned Medicare billing, California enrollment
- 2,052 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mount Sinai Hospital
Acute Care Hospitals · New York, NYNorth Shore University Hospital
Acute Care Hospitals · Manhasset, NYLenox Hill Hospital
Acute Care Hospitals · New York, NYLong Island Jewish Medical Center
Acute Care Hospitals · New Hyde Park, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11373 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ELMHURST, NY 11373
ELMHURST, NY 11373
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Hon's NPI number?
The NPI number for John Hon is 1548829047. It was assigned to this individual provider in the NPPES registry on June 7, 2019.
Where is John Hon located?
John Hon practices at 8708 Justice Ave Suite C-I, C-J, Elmhurst, NY 11373. The listed phone number is (718) 851-8881.
What is John Hon's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is John Hon enrolled in Medicare?
Yes. John Hon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for John Hon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Hon reassigns Medicare benefits to 3 organizations: Icahn School Of Medicine At Mount Sinai (Astoria, NY), North Shore - Lij Medical PC (New Hyde Park, NY) and Healthcare Partners Affiliates Medical Group (Tustin, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Hon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is John Hon affiliated with any hospitals?
According to CMS data, John Hon is affiliated with Mount Sinai Hospital, North Shore University Hospital, Lenox Hill Hospital and Long Island Jewish Medical Center.
When was this NPI record last updated?
The NPPES record for John Hon was last updated on November 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# John Hon, MD · NPI 1548829047
Internal Medicine physician in Elmhurst, New York. Individual provider, active in the CMS NPPES registry since June 7, 2019.
## Identity
- **NPI:** 1548829047 (Entity type: Individual)
- **Enumerated:** June 7, 2019
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 31548201 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 8708 JUSTICE AVE, SUITE C-I, C-J, Elmhurst, NY 11373-1804
- **Phone:** (718) 851-8881 · **Fax:** (808) 515-7035
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Icahn School Of Medicine At Mount Sinai (NPI 1477932275, Astoria, NY); North Shore - Lij Medical PC (NPI 1790043479, New Hyde Park, NY); Healthcare Partners Affiliates Medical Group (NPI 1891981502, Tustin, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** November 11, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1548829047) · Data from the CMS NPPES public registry.