DR. ALEXANDRA MIA GEIGER MD
NPI 1356970453
Dermatology in Bismarck, ND
About Dr. Alexandra Mia Geiger Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDRA MIA GEIGER MD (NPI 1356970453) is an individual dermatology provider in Bismarck, North Dakota, licensed in North Dakota (20953) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with Sanford Medical Center Bismarck, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Alexandra Mia Geiger Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 8
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sanford Medical Center Bismarck
Acute Care Hospitals · Bismarck, NDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 58503 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BISMARCK, ND 58503
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 Alexandra Geiger's NPI number?
The NPI number for Alexandra Geiger is 1356970453. It was assigned to this individual provider in the NPPES registry on April 2, 2020.
Where is Alexandra Geiger located?
Alexandra Geiger practices at 2830 N Washington St, Bismarck, ND 58503. The listed phone number is (701) 323-5677.
What is Alexandra Geiger's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Alexandra Geiger enrolled in Medicare?
Yes. Alexandra Geiger is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Alexandra Geiger accept?
Health plans from Blue Cross Blue Shield of North Dakota, Medica and Sanford Health Plan list Alexandra Geiger 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.
Is Alexandra Geiger affiliated with any hospitals?
According to CMS data, Alexandra Geiger is affiliated with Sanford Medical Center Bismarck.
When was this NPI record last updated?
The NPPES record for Alexandra Geiger was last updated on October 21, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
