Tien Lau, D.O.
NPI 1467807776 · Hospitalist Physician · Middletown, NY
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tien Lau, D.O. is a Hospitalist Physician provider in Middletown, NY (NPI 1467807776).
Provider details
- NPI number
- 1467807776
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 291276 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 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
280 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 79 | $84 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 59 | $141 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 37 | $147 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 36 | $133 |
| Administration of Influenza Virus VaccineG0008 | 25 | $36 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 19 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 107 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 248 | 76 |
| Amlodipine Besylate | 228 | 82 |
| Metoprolol Succinate | 183 | 51 |
| Losartan Potassium | 156 | 45 |
| Apixabanbrand: Eliquis | 138 | 24 |
| Furosemide | 137 | 49 |
| Montelukast Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-04-25
- Last updated
- 2020-10-07
- Certified
- 2020-10-07
Frequently asked questions
- What is Tien Lau's NPI number?
- Tien Lau's National Provider Identifier (NPI) is 1467807776, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tien Lau's specialty?
- Tien Lau is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Tien Lau located?
- Tien Lau's practice location on file with NPPES is 155 Crystal Run Rd, Middletown, NY 10941-4057.
- What is Tien Lau's phone number?
- The practice phone number listed in the NPPES registry for Tien Lau is (845) 703-6999.
- Does Tien Lau accept Medicare?
- Tien Lau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tien Lau's NPI active?
- Yes — Tien Lau's NPI (1467807776) is active in the NPPES registry as of the last update on 2020-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.