Paul Tchao, MD
Internal Medicine Physician · Deer Park, NY
Paul Tchao, MD is an internal medicine physician with a practice address in Deer Park, New York, and NPI 1346286796, issued on Jun 22, 2006. Check the license (New York 130686, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Paul Tchao
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 130686 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2043 Deer Park Ave, Deer Park, NY 11729
- Phone
- (631) 242-8488
- Enumerated
- Jun 22, 2006
- Record last updated
- Apr 4, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (631) 274-3505
- Medicare enrollment
- Enrolled (PECOS I20050615000804); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Verify Paul Tchao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 130686Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,847 Medicare Part D claims for 110 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 31 claims were for opioids.
Most prescribed
- Metoprolol Succinate123 claims
- Metformin Hcl118 claims
- Amlodipine Besylate100 claims
- Levothyroxine Sodium95 claims
- Rosuvastatin Calcium92 claims
- Atorvastatin Calcium82 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Paul Tchao among 12,067 internal medicine physician records in New York
Paul Tchao, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1975 · median 2002 among the 7,221 with a school on file
- Record last updated2008 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in New York
There are 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Deer Park → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Saiqa Iram, MDDeer Park, NY 117291225694169
- Sharmila Shah, MD,MPHDeer Park, NY 117291417629148
- Solaiman ChowdhuryEast Islip, NY 117301053763458
- Vikas Desai, MDEast Islip, NY 117301922069012
- Jay Stambler, M.D.East Islip, NY 117301821029026
- Sana Ahmad, DOCoram, NY 117271811492648
- John Ferraro, D.O.East Northport, NY 117311295795912
- Muhammad Khan, M.D.Coram, NY 117271720044258
Common questions
What is Paul Tchao, MD's NPI number?
Paul Tchao, MD's National Provider Identifier (NPI) is 1346286796, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Paul Tchao, MD located?
The NPPES record lists a practice address at 2043 Deer Park Ave, Deer Park, NY, 11729. Phone: (631) 242-8488. Providers update this record themselves, so call before visiting.
How can I verify Paul Tchao, MD's license?
NPPES lists New York license number 130686, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Paul Tchao, MD prescribe under Medicare Part D?
In 2024, Paul Tchao, MD had 1,847 Medicare Part D claims for 110 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.