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

Dr. Ninu Alexandri Quirk, MD

Individual provider Family Medicine Physician · NPI 1124321690

Dr. Ninu Alexandri Quirk, MD is registered under Family Practice in Hilo, Hawaii. Graduated from New York University School of Medicine in 1995, 31 years ago. Practices with Northern Maine Medical Center, a 44-clinician group and accepts Medicare assignment. Licensed in Hawaii and New Jersey.

Years since qualifying
31
Trained at
New York University School of Medicine
Licensed in
HI, NJ
In the registry since
2010
Specialties on file
2
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

45 Mohouli Street Hilo Urgent Care
Hilo, HI 96720 Not confirmed with CMS for 14 years — call before visiting
Phone: (808) 345-8217
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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 25MA08590600 (NJ)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD10210 (HI)

Record details

NPI number1124321690
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 6, 2010
Last updated in NPPESJanuary 5, 2012

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice Northern Maine Medical Center — 44 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 patients56
Services billed 76 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 Northern Maine Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 44 clinicians in the practice; 12 are shown here.

Other providers in Hilo