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Internal Medicine

Manasi P. Long, MD

Works at hospitals in Alexandria, VA · Virginia

Summary

Manasi P. Long, MD (Internal Medicine) is listed by Medicare at 1 hospital in Alexandria, VA. NPI 1821432097. 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 Manasi P. Long, 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
13Years since medical school (graduated 2013)
Virginia Commonwealth University, School Of MedicineMedical school
FemaleGender (as listed)
Neighborhood HealthGroup practice

Quick answers

Which hospitals does Manasi P. Long work at?
Medicare's official clinician data lists Manasi P. Long at 1 hospital: Inova Alexandria Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Manasi P. Long see patients?
Medicare's clinician data lists 2 practice locations, including Alexandria, VA. Call before your visit to confirm the address.
What is Manasi P. Long's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Manasi P. Long accept Medicare assignment?
Yes. Medicare's clinician data says Manasi P. Long 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 Manasi P. Long?
(703) 535-5568, as listed in official Medicare / NPI Registry data.
What is Manasi P. Long's NPI number?
1821432097. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Manasi P. Long works

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

Group practices

Medicare enrollment lists Manasi P. Long as a member of this group (CMS data updated 2026-10-02).

  • Neighborhood Health46 clinicians in the group

Specialties

Find other Internal Medicine doctors in Virginia →

Other internal medicine doctors in Alexandria

Clinicians with the same Medicare primary specialty in Alexandria, VA — not a recommendation.

All internal medicine doctors in Alexandria →

Clinician information

CredentialMD
Medical schoolVirginia Commonwealth University, School Of Medicine
Graduation year2013
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1821432097
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