Win Win Hlaing, M.D.
NPI 1386959872 · Clinic/Center · Downey, CA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Win Win Hlaing, M.D. is a Clinic/Center provider in Downey, CA (NPI 1386959872).
Provider details
- NPI number
- 1386959872
- Entity type
- Individual
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
861 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 476 | $77 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 112 | $291 |
| Critical Care, First 30-74 Minutes99291 | 70 | $206 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 61 | $170 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 56 | $349 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 43 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Parenteral Amino Acid 20% No.1brand: Prosol | 50 | — |
| Sevelamer Carbonate | 47 | 13 |
| Furosemide | 29 | 15 |
| Amlodipine Besylate | 22 | — |
| Fat Emulsion/Olive/Soy/Phosphobrand: Clinolipid | 15 | — |
| Benazepril Hcl | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$145 across 6 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
- 2010-08-10
- Last updated
- 2015-09-16
Frequently asked questions
- What is Win Win Hlaing's NPI number?
- Win Win Hlaing's National Provider Identifier (NPI) is 1386959872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Win Win Hlaing's specialty?
- Win Win Hlaing is listed in the NPPES registry with a primary specialty of Clinic/Center (Ambulatory Health Care Facilities).
- Where is Win Win Hlaing located?
- Win Win Hlaing's practice location on file with NPPES is 7601 E. Imperial Hwy, Downey, CA 90242-3456.
- What is Win Win Hlaing's phone number?
- The practice phone number listed in the NPPES registry for Win Win Hlaing is (562) 401-7952.
- Does Win Win Hlaing accept Medicare?
- Win Win Hlaing is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Win Win Hlaing's NPI active?
- Yes — Win Win Hlaing's NPI (1386959872) is active in the NPPES registry as of the last update on 2015-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.