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Endocrinology

Reetu Singh, MD

Works at hospitals in Milford, DE · Lewes, DE · Seaford, DE · Delaware

Summary

Reetu Singh, MD (Endocrinology) is listed by Medicare at 3 hospitals in Milford, DE, Lewes, DE and Seaford, DE. NPI 1275534737. 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 Reetu Singh, 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

EndocrinologyPrimary specialty
YesAccepts Medicare assignment
31Years since medical school (graduated 1995)
FemaleGender (as listed)
Sussex Pulmonary and Endocrine Consultants, PAGroup practice

Quick answers

Which hospitals does Reetu Singh work at?
Medicare's official clinician data lists Reetu Singh at 3 hospitals: Bayhealth Hospital, Sussex Campus, Beebe Medical Center and Tidalhealth Nanticoke, Inc.. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Reetu Singh see patients?
Medicare's clinician data lists 1 practice location in Lewes, DE. Call before your visit to confirm the address.
What is Reetu Singh's specialty?
Medicare lists Endocrinology as the primary specialty.
Does Reetu Singh accept Medicare assignment?
Yes. Medicare's clinician data says Reetu Singh 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.
What is the phone number for Reetu Singh?
(302) 644-7201, as listed in official Medicare / NPI Registry data.
What is Reetu Singh's NPI number?
1275534737. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Reetu Singh works

Medicare's Facility Affiliation Data lists Reetu Singh 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 Reetu Singh is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Reetu Singh as a member of this group (CMS data updated 2026-10-02).

  • Sussex Pulmonary and Endocrine Consultants, PA4 clinicians in the group

Specialties

Find other Endocrinology doctors in Delaware →

Other endocrinologists in Lewes

Clinicians with the same Medicare primary specialty in Lewes, DE — not a recommendation.

All endocrinologists in Lewes →

Clinician information

CredentialMD
Graduation year1995
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1275534737
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