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

Kristin M Poshkus, MD

Individual provider Internal Medicine Physician · NPI 1558317008

Kristin M Poshkus, MD practises Internal Medicine in East Greenwich, Rhode Island. Graduated from Hahneman Medical College of the Pacific in 2000, 26 years ago. Practices with Women's Internal Medicine Inc, a 4-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Rhode Island.

Years since qualifying
26
Trained at
Hahneman Medical College of the Pacific
Licensed in
RI
In the registry since
2006
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

1672 S County Trl Ste 303
East Greenwich, RI 02818-5098 Not confirmed with CMS for 15 years — call before visiting
Phone: (401) 884-0020
Fax: (401) 884-0019
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 11455 (RI)

Record details

NPI number1558317008
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 26, 2006
Last updated in NPPESAugust 11, 2011

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolHAHNEMAN MEDICAL COLLEGE OF THE PACIFIC
Graduated 2000 (26 years in practice)
Group practice Women'S Internal Medicine Inc. — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients137
Services billed 602 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 Women's Internal Medicine Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in East Greenwich