Henry Liu, MD
NPI 1942256235 · Family Medicine Physician · Allentown, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Henry Liu, MD is a Family Medicine Physician provider in Allentown, PA (NPI 1942256235).
Provider details
- NPI number
- 1942256235
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD066208L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,014 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 413 | $121 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 232 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 107 | $85 |
| Administration of Influenza Virus VaccineG0008 | 74 | $31 |
| Admn Sarscov2 Vacc 1 Dose90480 | 60 | $40 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 28 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 78 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 703 | 200 |
| Lisinopril | 403 | 122 |
| Amlodipine Besylate | 375 | 104 |
| Levothyroxine Sodium | 307 | 75 |
| Losartan Potassium | 302 | 82 |
| Metformin Hclbrand: Metformin Hcl Er | 259 | 67 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$164 across 2 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
- 2006-05-26
- Last updated
- 2015-11-25
Frequently asked questions
- What is Henry Liu's NPI number?
- Henry Liu's National Provider Identifier (NPI) is 1942256235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Henry Liu's specialty?
- Henry Liu is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Henry Liu located?
- Henry Liu's practice location on file with NPPES is 1251 S Cedar Crest Blvd, Allentown, PA 18103-6205.
- What is Henry Liu's phone number?
- The practice phone number listed in the NPPES registry for Henry Liu is (610) 402-3940.
- Does Henry Liu accept Medicare?
- Henry Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Henry Liu's NPI active?
- Yes — Henry Liu's NPI (1942256235) is active in the NPPES registry as of the last update on 2015-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.