Kwei Ham Daniel Tan, D.O.
NPI 1326533977 · Family Medicine Physician · Endicott, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kwei Ham Daniel Tan, D.O. is a Family Medicine Physician provider in Endicott, NY (NPI 1326533977).
Provider details
- NPI number
- 1326533977
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
76 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 49 | $91 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 27 | $63 |
Typical Medicare-allowed amounts for these services range $63–$91 (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 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 101 | 48 |
| Levothyroxine Sodium | 55 | 24 |
| Amlodipine Besylate | 45 | 18 |
| Metoprolol Succinate | 40 | 12 |
| Hydrochlorothiazide | 38 | 15 |
| Metformin Hcl | 37 | 15 |
| Pantoprazole Sodium |
Practice location
Mailing address
Additional practice locations (1)
- 2200 Memorial Dr.Farrell, PA 16121Phone: (724) 981-3500
Registry dates
- Enumerated
- 2018-06-26
- Last updated
- 2023-01-17
- Certified
- 2023-01-17
Frequently asked questions
- What is Kwei Ham Daniel Tan's NPI number?
- Kwei Ham Daniel Tan's National Provider Identifier (NPI) is 1326533977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kwei Ham Daniel Tan's specialty?
- Kwei Ham Daniel Tan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kwei Ham Daniel Tan located?
- Kwei Ham Daniel Tan's practice location on file with NPPES is 415 E Main St, Endicott, NY 13760-4925.
- What is Kwei Ham Daniel Tan's phone number?
- The practice phone number listed in the NPPES registry for Kwei Ham Daniel Tan is (607) 785-2584.
- Does Kwei Ham Daniel Tan accept Medicare?
- Kwei Ham Daniel Tan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kwei Ham Daniel Tan's NPI active?
- Yes — Kwei Ham Daniel Tan's NPI (1326533977) is active in the NPPES registry as of the last update on 2023-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.