DR. MATTHEW GREGORY JONES MD
NPI 1457094427
Emergency Medicine in Bronx, NY
About Dr. Matthew Gregory Jones Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MATTHEW GREGORY JONES MD (NPI 1457094427) is an individual emergency medicine provider in Bronx, New York, licensed in New York (341099-01) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Mount Sinai Hospital, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Matthew Gregory Jones 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 Matthew Jones reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 325 clinicians in this Medicare group
New York, NY 10017
- Reassigned Medicare billing, New York enrollment
- 208 clinicians in this Medicare group
Hamilton, NY 13346
- Reassigned Medicare billing, New York enrollment
- 129 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mount Sinai Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10451 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.
BRONX, NY 10451
BRONX, NY 10451
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 Matthew Jones's NPI number?
The NPI number for Matthew Jones is 1457094427. It was assigned to this individual provider in the NPPES registry on April 18, 2022.
Where is Matthew Jones located?
Matthew Jones practices at 234 E 149th St, Bronx, NY 10451. The listed phone number is (718) 579-5784.
What is Matthew Jones's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Matthew Jones enrolled in Medicare?
Yes. Matthew Jones 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 Matthew Jones's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Jones reassigns Medicare benefits to 3 organizations: Icahn School Of Medicine At Mount Sinai (New York, NY), Icahn School Of Medicine At Mount Sinai (New York, NY) and Port City Emergency Physicians LLP (Hamilton, NY). 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 Matthew Jones's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Matthew Jones affiliated with any hospitals?
According to CMS data, Matthew Jones is affiliated with Mount Sinai Hospital.
When was this NPI record last updated?
The NPPES record for Matthew Jones was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Dr. Matthew Gregory Jones, MD · NPI 1457094427
Emergency Medicine physician in Bronx, New York. Individual provider, active in the CMS NPPES registry since April 18, 2022.
## Identity
- **NPI:** 1457094427 (Entity type: Individual)
- **Enumerated:** April 18, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 341099-01 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 234 E 149TH ST, Bronx, NY 10451-5504
- **Phone:** (718) 579-5784
## 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 1346908662, New York, NY); Icahn School Of Medicine At Mount Sinai (NPI 1679083984, New York, NY); Port City Emergency Physicians LLP (NPI 1316395460, Hamilton, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** February 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1457094427) · Data from the CMS NPPES public registry.