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

Karin Kalkstein, MD

Individual provider Family Medicine Physician · NPI 1770549602

Karin Kalkstein, MD is registered under Family Practice in Richmond Hill, New York. Graduated from Warren Alpert Medical School of Brown University in 1996, 30 years ago. Practices with North Shore-Lij Medical Group PC, a 31-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
30
Trained at
Warren Alpert Medical School of Brown University
Licensed in
NY
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

13303 Jamaica Ave
Richmond Hill, NY 11418 Not confirmed with CMS for 16 years — call before visiting
Phone: (718) 657-7093
Fax: (718) 558-5314
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 211780 (NY)

Record details

NPI number1770549602
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 20, 2006
Last updated in NPPESSeptember 7, 2010

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolWARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
Graduated 1996 (30 years in practice)
Group practice North Shore-Lij Medical Group Pc — 31 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 patients90
Services billed 266 a service is one billed item, such as a visit, a test or a procedure
Average patient age85

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.

  • Emerest Home Health Care Of Long Island Home health agency · Flushing, NY
  • North Shore Home Care Chha Home health agency · Westbury, NY
  • Vns Of Ny Home Care Chha Home health agency · New York, NY
  • Hospice Care Of Long Island, Queens, South Shore Hospice · Woodbury, NY

Colleagues at North Shore-Lij Medical Group PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 31 clinicians in the practice; 12 are shown here.

Other providers in Richmond Hill