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ALEXANDER RYAN HAROLDSON MD
NPI 1720614647
Anesthesiology in Bemidji, MN

Active since March 23, 2020PECOS EnrolledAccepts Medicare Assignment
1300 ANNE ST NW, BEMIDJI, MN 56601(218) 333-5000 Get Directions Write a Review

NPPES record last updated: April 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 11, 2025, Aug 16, 2024, Jul 23, 2024 and 1 more (4 updates tracked since 2020).

About Alexander Ryan Haroldson Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALEXANDER RYAN HAROLDSON MD (NPI 1720614647) is an individual anesthesiology provider in Bemidji, Minnesota, licensed in Minnesota (78884) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Sanford Bemidji Medical Center, and maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1720614647
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameALEXANDER RYAN HAROLDSONCredential: MD
Location Address1300 ANNE ST NWBemidji, MN 56601-5103
Mailing AddressPo Box 5074Sioux Falls, SD 57117-5074 · (605) 328-9419
Phone(218) 333-5000
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 23, 2020
Last NPPES UpdateApril 25, 20254 updates tracked since enumeration
NPPES CertifiedApril 25, 2025
✔ NPI 1720614647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in MN · 78884✔ Licensed in WI · 80303773✔ Licensed in WI · 83856
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
1300 ANNE ST NW, Bemidji, MN 56601
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Secondary Practice Location 1

Location 11959 NE Pacific StSeattle, WA 98195-0001 · Phone (715) 202-0838

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Sanford Health Plan.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

Alexander Ryan Haroldson 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.

PECOS PAC ID6002353463
PECOS Enrollment IDI20250424001829
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
15 services15 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
13 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sanford Bemidji Medical Center

Acute Care Hospitals · Bemidji, MN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240100
Location1300 Anne St NWBemidji, MN 56601 · Beltrami County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

COLE HARTJE PA-C
Physician Assistant
1300 ANNE ST NW
BEMIDJI, MN 56601
Beltrami County (218) 368-6224
DONNA MARIE SHORTER PA-C
Physician Assistant
1300 ANNE ST NW
BEMIDJI, MN 56601
Beltrami County (218) 333-5000
NATALEE SCHULTZ CRNA
Nurse Anesthetist, Certified Registered
1300 ANNE ST NW
BEMIDJI, MN 56601
Beltrami County (218) 751-5430
MATTHEW AARON HALLANGER D.O.
Emergency Medicine
1300 ANNE ST NW, SANFORD BEMIDJI MEDICAL CENTER
BEMIDJI, MN 56601
Beltrami County (218) 333-5519
JOHNNA NYNAS M.D.
Obstetrics & Gynecology
1300 ANNE ST NW
BEMIDJI, MN 56601
Beltrami County (218) 333-5000
MICHAEL ALAN ERICKSON CRNA
Nurse Anesthetist, Certified Registered
1300 ANNE ST NW
BEMIDJI, MN 56601
Beltrami County (218) 751-5430
JOLYN SEITZ M.D.
Obstetrics & Gynecology (Obstetrics)
1300 ANNE ST NW
BEMIDJI, MN 56601
Beltrami County (218) 751-5430
JAMES BRAUNWARTH M.D.
Hospitalist
1300 ANNE ST NW
BEMIDJI, MN 56601
Beltrami County (218) 333-5000

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 Alexander Haroldson's NPI number?

The NPI number for Alexander Haroldson is 1720614647. It was assigned to this individual provider in the NPPES registry on March 23, 2020.

Where is Alexander Haroldson located?

Alexander Haroldson practices at 1300 Anne St NW, Bemidji, MN 56601. The listed phone number is (218) 333-5000.

What is Alexander Haroldson's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Alexander Haroldson enrolled in Medicare?

Yes. Alexander Haroldson 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 Alexander Haroldson accept?

Health plans from Sanford Health Plan list Alexander Haroldson 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 Alexander Haroldson affiliated with any hospitals?

According to CMS data, Alexander Haroldson is affiliated with Sanford Bemidji Medical Center.

When was this NPI record last updated?

The NPPES record for Alexander Haroldson was last updated on April 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.