Hau Chieng, DO
NPI 1902290315 · Pulmonary Disease Physician · Albany, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hau Chieng, DO is a Pulmonary Disease Physician provider in Albany, NY (NPI 1902290315).
Provider details
- NPI number
- 1902290315
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 303865 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,042 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 174 | $200 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 170 | $110 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 131 | $167 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 74 | $122 |
| Evaluation of Use of Breathing Device94664 | 69 | $16 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 534 | 158 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 290 | 111 |
| Montelukast Sodium | 198 | 73 |
| Famotidine | 80 | 30 |
| Fluticasone Propionate | 73 | 33 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 67 | 22 |
| Fluticasone/Vilanterol |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$361 across 3 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 (5)
- 315 S Manning BlvdAlbany, NY 12208-1707Phone: (518) 525-1550
- 600 Northern BlvdAlbany, NY 12204-1004Phone: (518) 471-3221
- 5 Palisades Dr Ste 100Albany, NY 12205-6433Phone: (518) 438-4496Fax: (518) 438-5803
- 2215 Burdett AveTroy, NY 12180-2466Phone: (518) 271-3300
- 2 New Hampshire AveTroy, NY 12180-1764Phone: (518) 272-0331Fax: (518) 271-9007
Registry dates
- Enumerated
- 2015-03-24
- Last updated
- 2022-08-31
- Certified
- 2022-08-31
Frequently asked questions
- What is Hau Chieng's NPI number?
- Hau Chieng's National Provider Identifier (NPI) is 1902290315, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hau Chieng's specialty?
- Hau Chieng is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Hau Chieng located?
- Hau Chieng's practice location on file with NPPES is 47 New Scotland Ave, Albany, NY 12208-3412.
- What is Hau Chieng's phone number?
- The practice phone number listed in the NPPES registry for Hau Chieng is (518) 262-5377.
- Does Hau Chieng accept Medicare?
- Hau Chieng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hau Chieng's NPI active?
- Yes — Hau Chieng's NPI (1902290315) is active in the NPPES registry as of the last update on 2022-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.