Regina Ma
NPI 1396455010 · Adult Health Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Regina Ma is a Adult Health Nurse Practitioner provider in New York, NY (NPI 1396455010).
Provider details
- NPI number
- 1396455010
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 432113 (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 tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 126 | 41 |
| Tacrolimus | 98 | 25 |
| Pantoprazole Sodium | 90 | 24 |
| Losartan Potassium | 79 | 28 |
| Rosuvastatin Calcium | 76 | 28 |
| Hydralazine Hcl | 70 | 15 |
| Alendronate Sodium | 51 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$200 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-12-05
- Last updated
- 2022-12-05
- Certified
- 2022-12-03
Frequently asked questions
- What is Regina Ma's NPI number?
- Regina Ma's National Provider Identifier (NPI) is 1396455010, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Regina Ma's specialty?
- Regina Ma is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Regina Ma located?
- Regina Ma's practice location on file with NPPES is 530 1st Ave Ste 9n, New York, NY 10016-6402.
- What is Regina Ma's phone number?
- The practice phone number listed in the NPPES registry for Regina Ma is (917) 263-7751.
- Does Regina Ma accept Medicare?
- Regina Ma is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Regina Ma's NPI active?
- Yes — Regina Ma's NPI (1396455010) is active in the NPPES registry as of the last update on 2022-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.