Esther Shin, M.D.
NPI 1376955534 · Pediatrics Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Esther Shin, M.D. is a Pediatrics Physician provider in New Haven, CT (NPI 1376955534).
Provider details
- NPI number
- 1376955534
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 10781873-1205 (UT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
162 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 Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 71 | $48 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 56 | $64 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 20 | $94 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 15 | $78 |
Typical Medicare-allowed amounts for these services range $48–$94 (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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 70 | 15 |
| Lisinopril | 55 | 11 |
| Amlodipine Besylate | 33 | — |
| Levothyroxine Sodiumbrand: Synthroid | 30 | — |
| Glipizide | 25 | — |
| Ibuprofen | 25 | — |
| Metformin Hcl | 25 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-05-22
- Last updated
- 2018-06-30
Frequently asked questions
- What is Esther Shin's NPI number?
- Esther Shin's National Provider Identifier (NPI) is 1376955534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esther Shin's specialty?
- Esther Shin is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Esther Shin located?
- Esther Shin's practice location on file with NPPES is 20 York St, New Haven, CT 06510.
- What is Esther Shin's phone number?
- The practice phone number listed in the NPPES registry for Esther Shin is (203) 688-4242.
- Does Esther Shin accept Medicare?
- Esther Shin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Esther Shin's NPI active?
- Yes — Esther Shin's NPI (1376955534) is active in the NPPES registry as of the last update on 2018-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.