Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Harinidevi Krishnan, MD

Works at hospitals in Hershey, PA · Enola, PA · Camp Hill, PA … · Pennsylvania

Summary

Harinidevi Krishnan, MD (Internal Medicine) is listed by Medicare at 4 hospitals in Hershey, PA, Enola, PA and Camp Hill, PA and other places. NPI 1447217393. 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 Harinidevi Krishnan, 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
34Years since medical school (graduated 1992)
FemaleGender (as listed)
Hampden Physician Associates, LLCGroup practice

Quick answers

Which hospitals does Harinidevi Krishnan work at?
Medicare's official clinician data lists Harinidevi Krishnan at 4 hospitals: Milton S Hershey Medical Center, Penn State Health Hampden Medical Center, Penn State Health Holy Spirit Medical Center and UPMC Pinnacle Hospitals. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Harinidevi Krishnan see patients?
Medicare's clinician data lists 1 practice location in Camp Hill, PA. Call before your visit to confirm the address.
What is Harinidevi Krishnan's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Harinidevi Krishnan accept Medicare assignment?
Yes. Medicare's clinician data says Harinidevi Krishnan 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 Harinidevi Krishnan?
(717) 635-2073, as listed in official Medicare / NPI Registry data.
What is Harinidevi Krishnan's NPI number?
1447217393. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Harinidevi Krishnan works

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

Group practices

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

  • Hampden Physician Associates, LLC3 clinicians in the group

Specialties

Find other Internal Medicine doctors in Pennsylvania →

Other internal medicine doctors in Camp Hill

Clinicians with the same Medicare primary specialty in Camp Hill, PA — not a recommendation.

All internal medicine doctors in Camp Hill →

Clinician information

CredentialMD
Graduation year1992
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1447217393
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