DR. DAVID MA M.D.
NPI 1659722312
Surgery in Andover, MA
About Dr. David Ma M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID MA M.D. (NPI 1659722312) is an individual surgery provider in Andover, Massachusetts, licensed in Massachusetts (277283) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Lawrence General Hospital, and maintains a secondary practice location in Brighton.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
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. David Ma M.d. 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 David Ma reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lawrence, MA 01841
- Reassigned Medicare billing, Massachusetts enrollment
- 305 clinicians in this Medicare group
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 716 clinicians in this Medicare group
Brockton, MA 02301
- Reassigned Medicare billing, Massachusetts enrollment
- 264 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 2
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lawrence General Hospital
Acute Care Hospitals · Lawrence, MASt Elizabeth's Medical Center
Acute Care Hospitals · Brighton, MAHoly Family Hospital
Acute Care Hospitals · Methuen, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01810 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ANDOVER, MA 01810
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 David Ma's NPI number?
The NPI number for David Ma is 1659722312. It was assigned to this individual provider in the NPPES registry on June 23, 2016.
Where is David Ma located?
David Ma practices at 323 Lowell St Ste 302, Andover, MA 01810. The listed phone number is (978) 475-4202.
What is David Ma's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is David Ma enrolled in Medicare?
Yes. David Ma 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 David Ma's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Ma reassigns Medicare benefits to 3 organizations: Community Medical Associates, Inc. (Lawrence, MA), Bmc Affiliated Physicians, Inc. (Boston, MA) and Revere Medical Of Massachusetts, PC (Brockton, MA). 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 David Ma's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Ma accept?
Health plans from Anthem Blue Cross and Blue Shield, Taro Health and WellSense Health Plan list David Ma as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is David Ma affiliated with any hospitals?
According to CMS data, David Ma is affiliated with Lawrence General Hospital, St Elizabeth's Medical Center and Holy Family Hospital.
When was this NPI record last updated?
The NPPES record for David Ma was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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. David Ma, M.D. · NPI 1659722312
Surgery physician in Andover, Massachusetts. Individual provider, active in the CMS NPPES registry since June 23, 2016.
## Identity
- **NPI:** 1659722312 (Entity type: Individual)
- **Enumerated:** June 23, 2016
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 277283 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 323 LOWELL ST STE 302, Andover, MA 01810-4659
- **Phone:** (978) 475-4202
## 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): Community Medical Associates, Inc. (NPI 1144544040, Lawrence, MA); Bmc Affiliated Physicians, Inc. (NPI 1245320910, Boston, MA); Revere Medical Of Massachusetts, PC (NPI 1336976539, Brockton, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Massachusetts Medical School, class of 2016
## Record status
- **NPPES last updated:** October 5, 2026
- **Other identifiers:** Medicaid 110149101A (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1659722312) · Data from the CMS NPPES public registry.