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

Individual provider Family Medicine Physician · NPI 1952890485

Karyn Renee Aleta King, MD is registered under Family Practice in South Portland, Maine. Graduated from Tufts University School of Medicine in 2018, 8 years ago. Practices with Intermed PA, a 185-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
8
Trained at
Tufts University School of Medicine
Licensed in
ME
In the registry since
2018
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

100 Foden Rd Ste 203
South Portland, ME 04106-2327
Phone: (207) 874-1489
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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 MD24572 (ME)

Record details

NPI number1952890485
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 10, 2018
Last updated in NPPESMarch 3, 2026
Certification dateMarch 3, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Intermed Pa — 185 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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 patients45
Services billed 253 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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 Intermed PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 185 clinicians in the practice; 12 are shown here.

Other providers in South Portland