Priyadarshini Balasubramanian, M.D.
NPI 1457706426 · Endocrinology, Diabetes & Metabolism Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Priyadarshini Balasubramanian, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in New Haven, CT (NPI 1457706426).
Provider details
- NPI number
- 1457706426
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 63579 (CT)
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
10 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
152 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 | 63 | $80 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 29 | $148 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 23 | $182 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 22 | $100 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 15 | $134 |
Typical Medicare-allowed amounts for these services range $80–$182 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 127 | 37 |
| Methimazole | 30 | 11 |
| Semaglutidebrand: Ozempic | 26 | 11 |
| Hydrocortisone | 25 | — |
| Insulin Lisprobrand: Insulin Lispro Kwikpen U-100 | 22 | — |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 22 | 12 |
| Metformin Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 789 Howard AveNew Haven, CT 06519-1304Phone: (203) 785-7474
Registry dates
- Enumerated
- 2016-04-27
- Last updated
- 2022-06-28
- Certified
- 2022-06-28
Frequently asked questions
- What is Priyadarshini Balasubramanian's NPI number?
- Priyadarshini Balasubramanian's National Provider Identifier (NPI) is 1457706426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Priyadarshini Balasubramanian's specialty?
- Priyadarshini Balasubramanian is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Priyadarshini Balasubramanian located?
- Priyadarshini Balasubramanian's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.
- What is Priyadarshini Balasubramanian's phone number?
- The practice phone number listed in the NPPES registry for Priyadarshini Balasubramanian is (201) 210-9033.
- Does Priyadarshini Balasubramanian accept Medicare?
- Priyadarshini Balasubramanian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Priyadarshini Balasubramanian's NPI active?
- Yes — Priyadarshini Balasubramanian's NPI (1457706426) is active in the NPPES registry as of the last update on 2022-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.