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

Dr. Michael Casimir Danielski, MD

Individual provider Nephrology Physician · NPI 1114918984

Dr. Michael Casimir Danielski, MD is an Internal Medicine in Portsmouth, New Hampshire. Graduated from University of Vermont College of Medicine in 1998, 28 years ago. Practices with Seacoast Kidney and Hypertension Specialists, PLLC, a 7-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Hampshire.

Years since qualifying
28
Trained at
University of Vermont College of Medicine
Licensed in
NH
In the registry since
2005
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

875 Greenland Rd #C-10
Portsmouth, NH 03801-4164
Phone: (603) 436-3433
Fax: (603) 427-5115
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 12025 (NH)

Record details

NPI number1114918984
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 2, 2005
Last updated in NPPESMarch 20, 2012

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesNEPHROLOGY
Medical schoolUNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Seacoast Kidney And Hypertension Specialists, P.L.L.C. — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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