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

Allen J Geltzer, MD

Individual provider Internal Medicine Physician · NPI 1497775928

Allen J Geltzer, MD is an Internal Medicine in Bellevue, Washington. Graduated from Tufts University School of Medicine in 1995, 31 years ago. Practices with Overlake Medical Clinics LLC, a 426-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
31
Trained at
Tufts University School of Medicine
Licensed in
WA
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

1407 116th Ave NE Ste 200
Bellevue, WA 98004-3819
Phone: (425) 450-5046
Fax: (425) 990-5261
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD00036247 (WA)

Record details

NPI number1497775928
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 20, 2006
Last updated in NPPESJuly 12, 2019
Mailing addressPo Box 84088, Seattle, WA 98124-8488

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice Overlake Medical Clinics Llc — 426 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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