Paul Tchao, MD
NPI 1346286796 · Internal Medicine Physician · Deer Park, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Tchao, MD is a Internal Medicine Physician provider in Deer Park, NY (NPI 1346286796).
Provider details
- NPI number
- 1346286796
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 130686 (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
20 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
789 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) |
|---|---|---|
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 349 | $54 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 245 | $104 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 73 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 62 | $146 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 42 | $147 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 123 | 30 |
| Metformin Hcl | 118 | 32 |
| Amlodipine Besylate | 100 | 25 |
| Levothyroxine Sodium | 95 | 20 |
| Rosuvastatin Calcium | 92 | 22 |
| Atorvastatin Calcium | 82 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-22
- Last updated
- 2008-04-04
Frequently asked questions
- What is Paul Tchao's NPI number?
- Paul Tchao's National Provider Identifier (NPI) is 1346286796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Tchao's specialty?
- Paul Tchao is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Tchao located?
- Paul Tchao's practice location on file with NPPES is 2043 Deer Park Ave, Deer Park, NY 11729.
- What is Paul Tchao's phone number?
- The practice phone number listed in the NPPES registry for Paul Tchao is (631) 242-8488.
- Does Paul Tchao accept Medicare?
- Paul Tchao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Tchao's NPI active?
- Yes — Paul Tchao's NPI (1346286796) is active in the NPPES registry as of the last update on 2008-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.