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

Dr. Daniel Aaron Portney, MD

Individual provider Orthopaedic Surgery Physician · NPI 1023483369

Dr. Daniel Aaron Portney, MD is an Orthopedic Surgery in Providence, Rhode Island. Graduated from Northwestern University Feinberg Medical School in 2019, 7 years ago. Practices with Medstar Medical Group II LLC, a 3,717-clinician group, accepts Medicare assignment and offers telehealth. Licensed in District of Columbia, Maryland, Rhode Island and Virginia.

Years since qualifying
7
Trained at
Northwestern University Feinberg Medical School
Licensed in
DC, MD, RI, VA
In the registry since
2015
Specialties on file
4
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

2 Dudley St Ste 200
Providence, RI 02905-3248
Phone: (401) 457-1500
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence MD600003689 (DC)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 0101286203 (VA)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence MD20082 (RI)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence D0104232 (MD)

Record details

NPI number1023483369
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 12, 2015
Last updated in NPPESNovember 3, 2025
Certification dateNovember 3, 2025
Mailing address1 Kettle Point Ave, East Providence, RI 02914-5375

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 2019 (7 years in practice)
Group practice Medstar Medical Group Ii Llc — 3717 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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