Elizabeth Tsai, DO
NPI 1700105293 · Family Medicine Physician · North Quincy, MA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Tsai, DO is a Family Medicine Physician provider in North Quincy, MA (NPI 1700105293).
Provider details
- NPI number
- 1700105293
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 25MB08749600 (NJ)
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
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
923 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 | 207 | $139 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 176 | $17 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 157 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 131 | $99 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 68 | $21 |
| Annual Wellness Visit; Includes a Personalized Prevention Plan of Service (pps), Initial Visit |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 65 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 237 | 80 |
| Lisinopril | 182 | 65 |
| Amlodipine Besylate | 150 | 49 |
| Metoprolol Succinate | 134 | 46 |
| Simvastatin | 132 | 39 |
| Levothyroxine Sodium | 105 | 30 |
| Omeprazole | 92 |
Practice location
Mailing address
Additional practice locations (1)
- 41 Mall RdBurlington, MA 01805-2122Phone: (781) 744-8000
Registry dates
- Enumerated
- 2010-05-23
- Last updated
- 2023-02-02
- Certified
- 2023-02-02
Frequently asked questions
- What is Elizabeth Tsai's NPI number?
- Elizabeth Tsai's National Provider Identifier (NPI) is 1700105293, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Tsai's specialty?
- Elizabeth Tsai is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Tsai located?
- Elizabeth Tsai's practice location on file with NPPES is 110 W Squantum St, North Quincy, MA 02171-2122.
- What is Elizabeth Tsai's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Tsai is (617) 376-3000.
- Does Elizabeth Tsai accept Medicare?
- Elizabeth Tsai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Tsai's NPI active?
- Yes — Elizabeth Tsai's NPI (1700105293) is active in the NPPES registry as of the last update on 2023-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.