Amy Chai, MD
NPI 1710399548 · Internal Medicine Physician · Middletown, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1710399548
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D0052818 (MD)
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
12 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
91 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 | 37 | $134 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 19 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 12 | $13 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 12 | $8 |
| Hemoglobin A1c Level83036 | 11 | $10 |
Typical Medicare-allowed amounts for these services range $8–$134 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Metformin Hclbrand: Metformin Hcl Er | 20 |
| Atorvastatin Calcium | 18 |
| Fluticasone Propionate | 16 |
| Pantoprazole Sodium | 15 |
| Gabapentin | 15 |
| Hydrochlorothiazide | 14 |
| Losartan Potassium | 14 |
| Amlodipine Besylate | 14 |
| Losartan/Hydrochlorothiazide |
Practice location
Mailing address
Additional practice locations (1)
- 144 Blue Hills RdNorth Haven, CT 06473-1052Phone: (203) 891-7689
Registry dates
- Enumerated
- 2014-05-28
- Last updated
- 2024-01-25
- Certified
- 2024-01-25
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.