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

Shakti Aishwarya Rau, MD

Individual provider Surgery Physician · NPI 1386164226

Shakti Aishwarya Rau, MD practises General Surgery in Warwick, Rhode Island. Graduated from University of Massachusetts Medical School in 2017, 9 years ago. Practices with Affinity Physicians LLC, a 734-clinician group, works from 7 locations and accepts Medicare assignment. Licensed in Massachusetts and Rhode Island.

Years since qualifying
9
Trained at
University of Massachusetts Medical School
Licensed in
MA, RI
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

455 Toll Gate Rd
Warwick, RI 02886-2759
Phone: (401) 738-6611
Fax: (401) 921-6952
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (6)

  • 1405 S County Trl Ste 3b, East Greenwich, RI 02818-5081 — (401) 738-6611
  • 1539 Atwood Ave, Suite 203, Johnston, RI 02919 — (401) 738-6611
  • 101 Plain Street, 4th Floor, Providence, RI 02903 — (401) 738-6611
  • 101 Dudley Street, Providence, RI 02905-2401 — (401) 274-1122
  • 115 Cass Ave, Woonsocket, RI 02895-4731 — (401) 769-4100
  • 20 Cumberland Hill Rd, Woonsocket, RI 02895-4883 — (401) 767-1548

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence MD19345 (RI)
Surgery Physician Taxonomy 208600000X · Licence 293392 (MA)

Record details

NPI number1386164226
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2017
Last updated in NPPESMay 28, 2026
Certification dateMay 28, 2026

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated 2017 (9 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.

Colonoscopy 1–10 times
Hernia repair (minimally invasive) 1–10 times
Hernia repair - groin (open) 1–10 times
Melanoma (skin cancer) excision 1–10 times

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 patients114
Services billed 212 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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 Warwick