Timothy Koo, M.D.
NPI 1033796511 · Student in an Organized Health Care Education/Training Program · East Meadow, NY
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Koo, M.D. is a Student in an Organized Health Care Education/Training Program provider in East Meadow, NY (NPI 1033796511).
Provider details
- NPI number
- 1033796511
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
537 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 Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 470 | $104 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 67 | $176 |
Typical Medicare-allowed amounts for these services range $104–$176 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 149 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 392 | 41 |
| Atorvastatin Calcium | 383 | 84 |
| Gabapentin | 313 | 56 |
| Furosemide | 249 | 47 |
| Amlodipine Besylate | 238 | 43 |
| Levothyroxine Sodium | 223 | 47 |
| Trazodone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-03-29
- Last updated
- 2024-06-07
- Certified
- 2024-05-30
Frequently asked questions
- What is Timothy Koo's NPI number?
- Timothy Koo's National Provider Identifier (NPI) is 1033796511, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Koo's specialty?
- Timothy Koo is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Timothy Koo located?
- Timothy Koo's practice location on file with NPPES is 2201 Hempstead Tpke, East Meadow, NY 11554-1859.
- What is Timothy Koo's phone number?
- The practice phone number listed in the NPPES registry for Timothy Koo is (516) 572-0123.
- Does Timothy Koo accept Medicare?
- Timothy Koo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Koo's NPI active?
- Yes — Timothy Koo's NPI (1033796511) is active in the NPPES registry as of the last update on 2024-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.