Sangeetha Seshadri, MD.
NPI 1720395387 · Rheumatology Physician · East Setauket, NY
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sangeetha Seshadri, MD. is a Rheumatology Physician provider in East Setauket, NY (NPI 1720395387).
Provider details
- NPI number
- 1720395387
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD.
- Sex
- Female
- Sole proprietor
- No
- License
- 257337 (NY)
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 tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
452 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 196 | $147 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 75 | $17 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 69 | $96 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 49 | $209 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 28 | $194 |
| Insertion of Needle Into Vein for Collection of Blood Sample |
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 |
|---|---|---|
| Hydroxychloroquine Sulfate | 141 | 45 |
| Prednisone | 101 | 41 |
| Methotrexate Sodiumbrand: Methotrexate | 70 | 25 |
| Leflunomide | 62 | 22 |
| Tizanidine Hcl | 60 | 26 |
| Meloxicam | 31 | 20 |
| Duloxetine Hcl | 26 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-09-02
- Last updated
- 2011-08-17
Frequently asked questions
- What is Sangeetha Seshadri's NPI number?
- Sangeetha Seshadri's National Provider Identifier (NPI) is 1720395387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sangeetha Seshadri's specialty?
- Sangeetha Seshadri is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Sangeetha Seshadri located?
- Sangeetha Seshadri's practice location on file with NPPES is 26 Research Way, East Setauket, NY 11733-3526.
- What is Sangeetha Seshadri's phone number?
- The practice phone number listed in the NPPES registry for Sangeetha Seshadri is (631) 444-0580.
- Does Sangeetha Seshadri accept Medicare?
- Sangeetha Seshadri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sangeetha Seshadri's NPI active?
- Yes — Sangeetha Seshadri's NPI (1720395387) is active in the NPPES registry as of the last update on 2011-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.