Kenneth Tam, DO
NPI 1891257820 · Emergency Medicine Physician · White Plains, NY
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Tam, DO is a Emergency Medicine Physician provider in White Plains, NY (NPI 1891257820).
Provider details
- NPI number
- 1891257820
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- 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
599 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 250 | $196 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 227 | $135 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 48 | $80 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 38 | $192 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 25 | $90 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 11 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefuroxime Axetilbrand: Cefuroxime | 16 | 16 |
| Cefpodoxime Proxetil | 12 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 12 | 12 |
| Ondansetronbrand: Ondansetron Odt | 11 | 11 |
| Cephalexin | 11 | 11 |
| Azithromycin | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 30 Prospect AveHackensack, NJ 07601-1915Phone: (551) 996-2331Fax: (551) 996-0937
Registry dates
- Enumerated
- 2019-03-31
- Last updated
- 2023-09-17
- Certified
- 2023-09-17
Frequently asked questions
- What is Kenneth Tam's NPI number?
- Kenneth Tam's National Provider Identifier (NPI) is 1891257820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Tam's specialty?
- Kenneth Tam is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Tam located?
- Kenneth Tam's practice location on file with NPPES is 41 E Post Rd, White Plains, NY 10601-4607.
- What is Kenneth Tam's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Tam is (914) 681-2706.
- Does Kenneth Tam accept Medicare?
- Kenneth Tam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Tam's NPI active?
- Yes — Kenneth Tam's NPI (1891257820) is active in the NPPES registry as of the last update on 2023-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.