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

Individual provider Registered Dietitian · NPI 1346669462

Dr. Daniel Pievsky, DO practises Gastroenterology in Westerly, Rhode Island. Graduated from University of New England, College of Osteo Medicine in 2014, 12 years ago. Practices with Northeast Medical Group Inc, a 1,360-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Connecticut, New Jersey and Rhode Island.

Years since qualifying
12
Trained at
University of New England, College of Osteo Medicine
Licensed in
CT, NJ, 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

45 Wells St Ste 103
Westerly, RI 02891-2927
Phone: (401) 596-6330
Fax: (860) 865-2380
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 23 Clara Dr, Mystic, CT 06355-1959 — (401) 596-6330
  • 150 Bergen St, Newark, NJ 07103-2496 — (973) 972-3106

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence DO01016 (RI)
Registered Dietitian Taxonomy 133V00000X
Gastroenterology Physician Taxonomy 207RG0100X · Licence 25MB10593400 (NJ)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 65023 (CT)

Record details

NPI number1346669462
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 16, 2014
Last updated in NPPESAugust 4, 2020
Certification dateAugust 4, 2020

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2014 (12 years in practice)
Group practice Northeast Medical Group Inc — 1360 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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.

Upper gastrointestinal (GI) endoscopy for acid reflux 125 times · 81st percentile
Colonoscopy 100 times · 80th percentile
Removal of skin lesions 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 patients370
Services billed 781 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.

Colleagues at Northeast Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1360 clinicians in the practice; 12 are shown here.

Other providers in Westerly