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

Hospitalist

Alla Pak, MD

Works at hospitals in Rochester, NY · New York

Summary

Alla Pak, MD (Hospitalist) is listed by Medicare at 2 hospitals in Rochester, NY. NPI 1942879929. 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 Alla Pak, 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

HospitalistPrimary specialty
YesAccepts Medicare assignment
20Years since medical school (graduated 2006)
FemaleGender (as listed)
Rochester General HospitalGroup practice (+1 more)

Quick answers

Which hospitals does Alla Pak work at?
Medicare's official clinician data lists Alla Pak at 2 hospitals: Rochester General Hospital and Unity Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Alla Pak see patients?
Medicare's clinician data lists 2 practice locations, including Rochester, NY. Call before your visit to confirm the address.
What is Alla Pak's specialty?
Medicare lists Hospitalist as the primary specialty.
Does Alla Pak accept Medicare assignment?
Yes. Medicare's clinician data says Alla Pak 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 Alla Pak?
(585) 922-4000, as listed in official Medicare / NPI Registry data.
What is Alla Pak's NPI number?
1942879929. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Alla Pak works

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

Group practices

Medicare enrollment lists Alla Pak as a member of these groups (CMS data updated 2026-10-02).

  • Rochester General Hospital1,182 clinicians in the group
  • The Unity Hospital of Rochester736 clinicians in the group

Specialties

Find other Hospitalist doctors in New York →

Other hospitalists in Rochester

Clinicians with the same Medicare primary specialty in Rochester, NY — not a recommendation.

All hospitalists in Rochester →

Clinician information

CredentialMD
Graduation year2006
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1942879929
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