Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Allan S Kratzer, MD

Individual provider Radiation Oncology Physician · NPI 1639257058

Dr. Allan S Kratzer, MD is a Radiation Oncology in Meriden, Connecticut. Graduated from Icahn School of Medicine at Mount Sinai in 1985, 41 years ago. Practices with Central Connecticut Radiation Oncology PC, a 6-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
41
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
CT
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

435 Lewis Ave
Meriden, CT 06451-2101
Phone: (203) 694-8433
Fax: (203) 694-7630
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 029775 (CT)

Record details

NPI number1639257058
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 2, 2006
Last updated in NPPESSeptember 28, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyRADIATION ONCOLOGY
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 1985 (41 years in practice)
Group practice Central Connecticut Radiation Oncology Pc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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