DR. AMY X MA DNP
NPI 1740393842
Nurse Practitioner - Family in Forest Hills, NY
About Dr. Amy X Ma Dnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AMY X MA DNP (NPI 1740393842) is an individual family provider in Forest Hills, New York, licensed in New York (333554) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Amy X Ma Dnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Amy Ma reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10019
- Reassigned Medicare billing, New York enrollment
- 114 clinicians in this Medicare group
Nashville, TN 37219
- Reassigned Medicare billing, Florida enrollment
- 85 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11375 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Amy Ma's NPI number?
The NPI number for Amy Ma is 1740393842. It was assigned to this individual provider in the NPPES registry on August 16, 2006.
Where is Amy Ma located?
Amy Ma practices at 6936 Harrow St, Forest Hills, NY 11375. The listed phone number is (718) 275-6197.
What is Amy Ma's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Amy Ma enrolled in Medicare?
Yes. Amy Ma is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Amy Ma's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Ma reassigns Medicare benefits to 2 organizations: Matrix Medical Of New York PC (New York, NY) and Community Care Health Network LLC (Nashville, TN). 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 Amy Ma's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Amy Ma was last updated on July 30, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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. Amy X Ma, DNP · NPI 1740393842
Family physician in Forest Hills, New York. Individual provider, active in the CMS NPPES registry since August 16, 2006.
## Identity
- **NPI:** 1740393842 (Entity type: Individual)
- **Enumerated:** August 16, 2006
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 333554 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 6936 HARROW ST, Forest Hills, NY 11375-5152
- **Phone:** (718) 275-6197
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Matrix Medical Of New York PC (NPI 1639433063, New York, NY); Community Care Health Network LLC (NPI 1619368842, Nashville, TN) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 30, 2020
- **Other identifiers:** Medicaid 02226222 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1740393842) · Data from the CMS NPPES public registry.