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

Nathaniel Alexander, MD

Individual provider Military Health Care Provider · NPI 1205369857

Nathaniel Alexander, MD is an Orthopedic Surgery in Newport, Rhode Island. Qualified in 2017, 9 years ago. Practices with Central Maine Medical Center, a 347-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
9
Licensed in
ME
In the registry since
2017
Specialties on file
2
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

43 Smith Rd Bldg 23
Newport, RI 02841-1006
Phone: (401) 841-3771
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 MD26724 (ME)
Military Health Care Provider Taxonomy 171000000X · Licence MD26724 (ME)

Record details

NPI number1205369857
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 10, 2017
Last updated in NPPESNovember 21, 2025
Certification dateNovember 21, 2025
Mailing address43 Smith Rd Bldg 23, Newport, RI 02841-1006

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Central Maine Medical Center — 347 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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