Michael Kiefer, MD

Addiction Medicine · Internal Medicine · Hospital Medicine · Pain Medicine

15+ years in practiceNPI: 1326338401Licensed in DC

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Credentials & Recognition

Specialties

Addiction MedicineInternal MedicineHospital MedicinePain Medicine

NPI sub-specialties

Anesthesiology207L00000X

Anesthesiology, Pain Medicine207LP2900X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Google Reviews

4.0 / 5.0

27 reviews

Years in Practice

15+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#34

Top Pain Medicine Doctors in Washington, DC, 2026

Pain Medicine · District of Columbia · 2026

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Frequently Asked Questions about Dr. Michael Kiefer, MD

Where does Dr. Michael Kiefer, MD practice?+
Dr. Michael Kiefer, MD practices in Maryland, MD. 2021 K ST NW STE 605 WASHINGTON, DC 200061051.
What is Dr. Michael Kiefer, MD's phone number?+
Dr. Michael Kiefer, MD's practice phone is 202-935-6980. Office contact information is verified on the PBCMMG profile.
What does Dr. Michael Kiefer, MD specialize in?+
Dr. Michael Kiefer, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Hospital Medicine, Pain Medicine.
Is Dr. Michael Kiefer, MD board certified?+
Board certification status for Dr. Michael Kiefer, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Michael Kiefer, MD been practicing?+
Dr. Michael Kiefer, MD has been in active practice for 15+ years, based on NPI enumeration and state licensing records.
What is Dr. Michael Kiefer, MD's NPI number?+
Dr. Michael Kiefer, MD's National Provider Identifier (NPI) is 1326338401, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

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