Tze Poon
NPI 1831253244 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tze Poon is a Internal Medicine Physician provider in New York, NY (NPI 1831253244).
Provider details
- NPI number
- 1831253244
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 201594 (NY)
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
19 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
664 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) |
|---|---|---|
| Advance Care Planning, First 30 Minutes99497 | 134 | $90 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 124 | $101 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 86 | $9 |
| Smoking and Tobacco Use Intensive Counseling, More Than 10 Minutes99407 | 51 | $30 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 48 | $144 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 44 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 125 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,074 | 180 |
| Losartan Potassium | 916 | 149 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 648 | 99 |
| Azelastine Hcl | 562 | 88 |
| Fluticasone Propionate | 465 | 79 |
| Raloxifene Hcl | 448 | 76 |
| Amlodipine Besylate | 428 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$91 across 5 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
- 2006-12-20
- Last updated
- 2021-08-20
- Certified
- 2021-08-20
Frequently asked questions
- What is Tze Poon's NPI number?
- Tze Poon's National Provider Identifier (NPI) is 1831253244, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tze Poon's specialty?
- Tze Poon is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tze Poon located?
- Tze Poon's practice location on file with NPPES is 139 Centre St Ste 601, New York, NY 10013-4556.
- What is Tze Poon's phone number?
- The practice phone number listed in the NPPES registry for Tze Poon is (212) 274-8663.
- Does Tze Poon accept Medicare?
- Tze Poon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tze Poon's NPI active?
- Yes — Tze Poon's NPI (1831253244) is active in the NPPES registry as of the last update on 2021-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.