Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Micaela Weaver, DO

Individual provider Surgery Physician · NPI 1992111884

Dr. Micaela Weaver, DO practises Surgical Oncology in Providence, Rhode Island. Graduated from University of Virginia School of Medicine in 2014, 12 years ago. Practices with Affinity Physicians LLC, a 734-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Massachusetts, New York and Rhode Island.

Years since qualifying
12
Trained at
University of Virginia School of Medicine
Licensed in
MA, NY, RI
In the registry since
2014
Specialties on file
4
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1 Blackstone Street 2nd Fl
Providence, RI 02903
Phone: (401) 453-7520
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (4)

  • 277 Pleasant St Ste 203, Fall River, MA 02721-3005 — (508) 673-1033
  • 4500 Parsons Blvd, Flushing, NY 11355-2205 — (718) 670-5000
  • 101 Dudley St, Providence, RI 02905-2499 — (401) 274-1122
  • 455 Toll Gate Rd, Warwick, RI 02886-2759 — (401) 737-7000

Specialties & licences

Surgical Oncology Physician (primary) Taxonomy 2086X0206X · Licence DO00965 (RI)
Surgery Physician Taxonomy 208600000X · Licence DO00965 (RI)
Surgical Oncology Physician Taxonomy 2086X0206X · Licence 285738 (MA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (NY)

Record details

NPI number1992111884
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 11, 2014
Last updated in NPPESJune 25, 2021
Certification dateMay 10, 2021

Medicare enrollment

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

Medicare specialtySURGICAL ONCOLOGY
Medical schoolUNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Affinity Physicians Llc. — 734 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Mastectomy 14 times · 70th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients101
Services billed 215 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Affinity Physicians LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 734 clinicians in the practice; 12 are shown here.

Other providers in Providence