Peter Ma
NPI 1033463823 · Medical Physician Assistant · Bronx, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Ma is a Medical Physician Assistant provider in Bronx, NY (NPI 1033463823).
Provider details
- NPI number
- 1033463823
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 016179 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
368 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 150 | $89 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 65 | $123 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 64 | $41 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 22 | $115 |
| Automated Urinalysis Test81003 | 21 | $2 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 20 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 69 | 66 |
| Prednisone | 51 | 47 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 37 | 35 |
| Cephalexin | 37 | 35 |
| Doxycycline Monohydrate | 35 | 34 |
| Mupirocin | 31 | 28 |
| Cyclobenzaprine Hcl | 29 | 27 |
| Ibuprofen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-11-01
- Last updated
- 2012-11-01
Frequently asked questions
- What is Peter Ma's NPI number?
- Peter Ma's National Provider Identifier (NPI) is 1033463823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Ma's specialty?
- Peter Ma is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Peter Ma located?
- Peter Ma's practice location on file with NPPES is 1825 Eastchester Rd, Bronx, NY 10461-2301.
- What is Peter Ma's phone number?
- The practice phone number listed in the NPPES registry for Peter Ma is (718) 904-2400.
- Does Peter Ma accept Medicare?
- Peter Ma is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Ma's NPI active?
- Yes — Peter Ma's NPI (1033463823) is active in the NPPES registry as of the last update on 2012-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.