DR. IRINA IVANOVNA GRIMBERG M.D.
NPI 1144313198
Internal Medicine in Anchorage, AK
About Dr. Irina Ivanovna Grimberg M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IRINA IVANOVNA GRIMBERG M.D. (NPI 1144313198) is an individual internal medicine provider in Anchorage, Alaska, licensed in Alaska (5449) and active in the NPI registry since October 2006. She has opted out of Medicare through November 18, 2026 and remains eligible to order and refer.
NPPES Registry Identity
Specialties & Licenses
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Opted out of Medicare
Dr. Irina Ivanovna Grimberg M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from November 18, 2014 through November 18, 2026.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99508 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ANCHORAGE, AK 99508
ANCHORAGE, AK 99508
ANCHORAGE, AK 99508
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Irina Grimberg's NPI number?
The NPI number for Irina Grimberg is 1144313198. It was assigned to this individual provider in the NPPES registry on October 2, 2006.
Where is Irina Grimberg located?
Irina Grimberg practices at 2925 Debarr Road Building D, Suite 215, Anchorage, AK 99508. The listed phone number is (907) 764-3292.
What is Irina Grimberg's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Irina Grimberg enrolled in Medicare?
No. Irina Grimberg has opted out of Medicare through November 18, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.
What insurance does Irina Grimberg accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Irina Grimberg as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Irina Grimberg was last updated on March 7, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.
