Anusha Sundararajan, M.D.
NPI 1295198877 · Internal Medicine Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anusha Sundararajan, M.D. is a Internal Medicine Physician provider in New Haven, CT (NPI 1295198877).
Provider details
- NPI number
- 1295198877
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- 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
10 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
659 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 Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 228 | $81 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 116 | $378 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 91 | $100 |
| 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 | 60 | $17 |
| Hemodialysis Procedure With Physician Evaluation90935 | 52 | $72 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 113 | 38 |
| Potassium Citratebrand: Potassium Citrate Er | 77 | 24 |
| Losartan Potassium | 69 | 33 |
| Carvedilol | 61 | 19 |
| Dapagliflozin Propanediolbrand: Farxiga | 50 | 16 |
| Sodium Zirconium Cyclosilicatebrand: Lokelma | 42 | 17 |
| Doxazosin Mesylate |
Practice location
Mailing address
Additional practice locations (2)
- 267 Grant StBridgeport, CT 06610-2805Phone: (203) 384-3000
- 267 Grant StBridgeport, CT 06610-2805Phone: (203) 384-3000
Registry dates
- Enumerated
- 2016-04-01
- Last updated
- 2021-02-25
- Certified
- 2021-02-25
Frequently asked questions
- What is Anusha Sundararajan's NPI number?
- Anusha Sundararajan's National Provider Identifier (NPI) is 1295198877, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anusha Sundararajan's specialty?
- Anusha Sundararajan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Anusha Sundararajan located?
- Anusha Sundararajan's practice location on file with NPPES is 20 York St., New Haven, CT 06510.
- What is Anusha Sundararajan's phone number?
- The practice phone number listed in the NPPES registry for Anusha Sundararajan is (203) 688-4242.
- Does Anusha Sundararajan accept Medicare?
- Anusha Sundararajan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anusha Sundararajan's NPI active?
- Yes — Anusha Sundararajan's NPI (1295198877) is active in the NPPES registry as of the last update on 2021-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.