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Internal Medicine

Sayantani C. Lahiri, MD

Works at hospitals in Plano, TX · McKinney, TX · Dallas, TX · Texas

Summary

Sayantani C. Lahiri, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Plano, TX, McKinney, TX and Dallas, TX. NPI 1467463596. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Sayantani C. Lahiri, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
25Years since medical school (graduated 2001)
Medical College Of Georgia School Of MedicineMedical school
FemaleGender (as listed)
Healthtexas Provider NetworkGroup practice

Quick answers

Which hospitals does Sayantani C. Lahiri work at?
Medicare's official clinician data lists Sayantani C. Lahiri at 5 hospitals: Baylor Scott & White Medical Center Plano, Baylor Scott and White Medical Center McKinney, Medical City Dallas Hospital, Medical City Plano and Texas Health Presbyterian Hospital Plano. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Sayantani C. Lahiri see patients?
Medicare's clinician data lists 3 practice locations, including Dallas, TX, Plano, TX and Prosper, TX. Call before your visit to confirm the address.
What is Sayantani C. Lahiri's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Sayantani C. Lahiri accept Medicare assignment?
Yes. Medicare's clinician data says Sayantani C. Lahiri accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Sayantani C. Lahiri offer telehealth?
Medicare's clinician data says Sayantani C. Lahiri offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Sayantani C. Lahiri?
(469) 800-6140, as listed in official Medicare / NPI Registry data.
What is Sayantani C. Lahiri's NPI number?
1467463596. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Sayantani C. Lahiri works

Medicare's Facility Affiliation Data lists Sayantani C. Lahiri at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Sayantani C. Lahiri is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Sayantani C. Lahiri as a member of this group (CMS data updated 2026-10-02).

  • Healthtexas Provider Network2,697 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Dallas

Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.

All internal medicine doctors in Dallas →

Clinician information

CredentialMD
Medical schoolMedical College Of Georgia School Of Medicine
Graduation year2001
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1467463596
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians