Than Kyaw, M.D
NPI 1659642767 · Critical Care Medicine (Internal Medicine) Physician · Monterey Park, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Than Kyaw, M.D is a Critical Care Medicine (Internal Medicine) Physician provider in Monterey Park, CA (NPI 1659642767).
Provider details
- NPI number
- 1659642767
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- MD206036 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
4,268 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 50 Minutes99233 | 2,084 | $117 |
| Critical Care, First 30-74 Minutes99291 | 736 | $207 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 406 | $78 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 339 | $133 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 202 | $171 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 164 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 573 | 111 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 339 | 97 |
| Montelukast Sodium | 295 | 102 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 193 | 50 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 188 | 38 |
| Prednisone | 152 | 92 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,236 across 78 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
Additional practice locations (1)
- 1400 Annunciation StApt 1216New Orleans, LA 70130-8646Phone: (347) 749-3155
Registry dates
- Enumerated
- 2012-01-20
- Last updated
- 2019-02-25
Frequently asked questions
- What is Than Kyaw's NPI number?
- Than Kyaw's National Provider Identifier (NPI) is 1659642767, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Than Kyaw's specialty?
- Than Kyaw is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Than Kyaw located?
- Than Kyaw's practice location on file with NPPES is 500 N Garfield Ave Ste 204, Monterey Park, CA 91754-1242.
- What is Than Kyaw's phone number?
- The practice phone number listed in the NPPES registry for Than Kyaw is (626) 280-4393.
- Does Than Kyaw accept Medicare?
- Than Kyaw is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Than Kyaw's NPI active?
- Yes — Than Kyaw's NPI (1659642767) is active in the NPPES registry as of the last update on 2019-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.