Rosalyn Baker, MD, MHS

Addiction Medicine · Internal Medicine · Allergy & Immunology

20+ years in practiceNPI: 1063573186Licensed in MD

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Credentials & Recognition

Specialties

Addiction MedicineInternal MedicineAllergy & Immunology

NPI sub-specialties

Allergy & Immunology207K00000X

Allergy & Immunology, Allergy207KA0200X

Allergy & Immunology, Clinical & Laboratory Immunology207KI0005X

Internal Medicine207R00000X

Internal Medicine, Allergy & Immunology207RA0201X

Pediatrics, Pediatric Allergy/Immunology2080P0201X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Google Reviews

4.8 / 5.0

24 reviews

Years in Practice

20+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#3

Top Allergists & Immunologists in Maryland, 2026

Allergy & Immunology · Maryland · 2026

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Frequently Asked Questions about Dr. Rosalyn Baker, MD, MHS

Where does Dr. Rosalyn Baker, MD, MHS practice?+
Dr. Rosalyn Baker, MD, MHS practices in Florida, FL. 4467 OLD BRANCH AVE SUITE 203 TEMPLE HILLS, MD 207481854.
What is Dr. Rosalyn Baker, MD, MHS's phone number?+
Dr. Rosalyn Baker, MD, MHS's practice phone is 301-526-2855. Office contact information is verified on the PBCMMG profile.
What does Dr. Rosalyn Baker, MD, MHS specialize in?+
Dr. Rosalyn Baker, MD, MHS's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Allergy & Immunology.
Is Dr. Rosalyn Baker, MD, MHS board certified?+
Board certification status for Dr. Rosalyn Baker, MD, MHS 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. Rosalyn Baker, MD, MHS been practicing?+
Dr. Rosalyn Baker, MD, MHS has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Rosalyn Baker, MD, MHS's NPI number?+
Dr. Rosalyn Baker, MD, MHS's National Provider Identifier (NPI) is 1063573186, 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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