Emily Ma
NPI 1366967457 · Adult Health Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Ma is a Adult Health Nurse Practitioner provider in New York, NY (NPI 1366967457).
Provider details
- NPI number
- 1366967457
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 308235 (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
8 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
215 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) |
|---|---|---|
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 91 | $77 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 35 | $167 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 29 | $113 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 22 | $116 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 20 | $75 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-08-09
- Last updated
- 2017-08-09
Frequently asked questions
- What is Emily Ma's NPI number?
- Emily Ma's National Provider Identifier (NPI) is 1366967457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Ma's specialty?
- Emily Ma is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Emily Ma located?
- Emily Ma's practice location on file with NPPES is 1275 York Ave, New York, NY 10065-6007.
- What is Emily Ma's phone number?
- The practice phone number listed in the NPPES registry for Emily Ma is (212) 639-7203.
- Does Emily Ma accept Medicare?
- Emily Ma is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Ma's NPI active?
- Yes — Emily Ma's NPI (1366967457) is active in the NPPES registry as of the last update on 2017-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.