Ma Win, AA-C
NPI 1114305281 · Anesthesiologist Assistant · Dallas, TX
Enrolled with Medicare as Practitioner - Anesthesiology Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ma Win, AA-C is a Anesthesiologist Assistant provider in Dallas, TX (NPI 1114305281).
Provider details
- NPI number
- 1114305281
- Entity type
- Individual
- Primary specialty
- Anesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AA-C
- Sex
- Female
- Sole proprietor
- No
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
11 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
44 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) |
|---|---|---|
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 18 | $66 |
| Anesthesia for Lens Surgery00142 | 15 | $74 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 11 | $67 |
Typical Medicare-allowed amounts for these services range $66–$74 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 7000 Fannin St Ste 1880Houston, TX 77030-5400Phone: (713) 500-4472
Registry dates
- Enumerated
- 2015-05-11
- Last updated
- 2023-03-09
- Certified
- 2023-03-09
Frequently asked questions
- What is Ma Win's NPI number?
- Ma Win's National Provider Identifier (NPI) is 1114305281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ma Win's specialty?
- Ma Win is listed in the NPPES registry with a primary specialty of Anesthesiologist Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ma Win located?
- Ma Win's practice location on file with NPPES is 12222 Merit Dr Ste 600, Dallas, TX 75251-3294.
- What is Ma Win's phone number?
- The practice phone number listed in the NPPES registry for Ma Win is (972) 715-5000.
- Does Ma Win accept Medicare?
- Ma Win is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ma Win's NPI active?
- Yes — Ma Win's NPI (1114305281) is active in the NPPES registry as of the last update on 2023-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.