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

Allergy/Immunology

Philip Hemmers, MD

Sees patients in Norwalk, CT · Connecticut

Summary

Philip Hemmers, MD (Allergy/Immunology) is enrolled with Medicare at 2 practice locations in Norwalk, CT. NPI 1386700854. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Philip Hemmers, 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

Allergy/ImmunologyPrimary specialty
YesAccepts Medicare assignment
25Years since medical school (graduated 2001)
New York College Of Osteo Medicine Of New York Institute Of TechnologyMedical school
MaleGender (as listed)
The Connecticut Dermatology Group PLLCGroup practice

Quick answers

Where does Philip Hemmers see patients?
Medicare's clinician data lists 2 practice locations, including Norwalk, CT. Call before your visit to confirm the address.
What is Philip Hemmers's specialty?
Medicare lists Allergy/Immunology as the primary specialty.
Does Philip Hemmers accept Medicare assignment?
Yes. Medicare's clinician data says Philip Hemmers 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 Philip Hemmers?
(203) 810-4151, as listed in official Medicare / NPI Registry data.
What is Philip Hemmers's NPI number?
1386700854. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Philip Hemmers is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • The Connecticut Dermatology Group PLLC29 clinicians in the group

Specialties

Find other Allergy/Immunology doctors in Connecticut →

Other allergist and immunologists in Norwalk

Clinicians with the same Medicare primary specialty in Norwalk, CT — not a recommendation.

All allergist and immunologists in Norwalk →

Clinician information

CredentialMD
Medical schoolNew York College Of Osteo Medicine Of New York Institute Of Technology
Graduation year2001
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1386700854
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians