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DR. NICHOLAS ALEXANDER WHITE M.D.
NPI 1669891685
Anesthesiology in Anchorage, AK

Active since April 08, 2014PECOS EnrolledAccepts Medicare Assignment
3300 PROVIDENCE DR STE 207, ANCHORAGE, AK 99508(907) 279-0555 Get Directions Write a Review

NPPES record last updated: December 10, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 10, 2025, Aug 8, 2025 (2 updates tracked since 2025).

About Dr. Nicholas Alexander White M.d. NPPES

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

DR. NICHOLAS ALEXANDER WHITE M.D. (NPI 1669891685) is an individual anesthesiology provider in Anchorage, Alaska, licensed in Alaska (162647) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Ohsu Hospital And Clinics, and maintains a secondary practice location in Portland.

NPPES Registry Identity

NPI1669891685
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. NICHOLAS ALEXANDER WHITECredential: M.D.
Location Address3300 PROVIDENCE DR STE 207Anchorage, AK 99508-4620
Mailing Address3300 Providence Dr Ste 207Anchorage, AK 99508-4620 · (907) 279-0555
Phone(907) 279-0555
Sole ProprietorNo
Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 2014
Enumeration DateApril 8, 2014
Last NPPES UpdateDecember 10, 20252 updates tracked since enumeration
NPPES CertifiedDecember 10, 2025
✔ NPI 1669891685 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in AK · 162647✔ Licensed in OR · MD227690
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.
3300 PROVIDENCE DR STE 207, Anchorage, AK 99508
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Secondary Practice Location 1

Location 13181 SW Sam Jackson Park RdPortland, OR 97239-3011 · Phone (503) 494-7641

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Nicholas Alexander White M.d. 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 ID143647115
PECOS Enrollment IDI20200907000030, I20251202003528
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Nicholas White reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Providence Anchorage Anesthesia Medical Group, P.C.
Same address
Anesthesiology
3300 PROVIDENCE DR, SUITE 207
Anchorage, AK 99508
  • Reassigned Medicare billing, Alaska enrollment
  • Medicare enrollment name: Providence Anchorage Anesthesia Medical Group PC
  • 90 clinicians in this Medicare group
NPI 1659368397 (907) 561-0005
University Anesthesiology Associates, LLC
Anesthesiology
3181 SW SAM JACKSON PARK RD, MAILCODE: SJH-2
Portland, OR 97239
  • Reassigned Medicare billing, Oregon enrollment
  • 279 clinicians in this Medicare group
NPI 1841217817 (503) 494-4910

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 10

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.

Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447
This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.
23 services23 patients
Injection of local anesthetic for abdominal wall pain control on both sides using imaging guidance 64488
This procedure involves injecting a local anesthetic into the abdominal wall to manage pain. It's carried out on both sides of the abdomen using imaging guidance for precision. This helps numb the area, providing relief from discomfort.
22 services22 patients
Ultrasonic guidance for needle placement 76942
Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.
21 services21 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
20 services11 patients
Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
17 services17 patients
Anesthesia for procedure to assess heart electrical activity 00537
Anesthesia for a procedure to assess heart electrical activity helps ensure comfort and relaxation. It involves administering medication that either numbs a specific area or makes you sleep temporarily. This allows doctors to safely examine your heart's electrical signals without causing discomfort.
14 services14 patients

Hospital Affiliations CMS Care Compare

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

Ohsu Hospital And Clinics

Acute Care Hospitals · Portland, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number380009
Location3181 SW Sam Jackson Park RoadPortland, OR 97239 · Multnomah 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.

JOSHUA JOHN MANN MD
Anesthesiology
3300 PROVIDENCE DR STE 207
ANCHORAGE, AK 99508
Anchorage Municipality (907) 561-0005
MARY R LANZA M.D.
Anesthesiology
3300 PROVIDENCE DR STE 207, PROVIDENCE ANCHORAGE ANESTHESIA MEDICAL GROUP, P.C.
ANCHORAGE, AK 99508
Anchorage Municipality (907) 561-0005
KYLE MEDER MONTGOMERY DO
Anesthesiology
3300 PROVIDENCE DR STE 207
ANCHORAGE, AK 99508
Anchorage Municipality (907) 561-0005
SARA A MAURER M.D.
Anesthesiology
3300 PROVIDENCE DR STE 207, PROVIDENCE ANCHORAGE ANESTHESIA MEDICAL GROUP, P.C.
ANCHORAGE, AK 99508
Anchorage Municipality (907) 561-0005
STORMIE M THOMPSON DO
Anesthesiology
3300 PROVIDENCE DR STE 207
ANCHORAGE, AK 99508
Anchorage Municipality (907) 279-0555
PAMELA TODD M.D.
Anesthesiology
3300 PROVIDENCE DR STE 207, PROVIDENCE ANCHORAGE ANESTHESIA MEDICAL GROUP, P.C.
ANCHORAGE, AK 99508
Anchorage Municipality (907) 561-0005
MICHAEL NORMAN M.D.
Anesthesiology
3300 PROVIDENCE DR STE 207, PROVIDENCE ANCHORAGE ANESTHESIA MEDICAL GROUP, P.C.
ANCHORAGE, AK 99508
Anchorage Municipality (907) 561-0005
SAMUEL KEEGAN WHITE CRNA
Nurse Anesthetist, Certified Registered
3300 PROVIDENCE DR STE 207
ANCHORAGE, AK 99508
Anchorage Municipality (907) 279-0555

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 Nicholas White's NPI number?

The NPI number for Nicholas White is 1669891685. It was assigned to this individual provider in the NPPES registry on April 8, 2014.

Where is Nicholas White located?

Nicholas White practices at 3300 Providence Dr Ste 207, Anchorage, AK 99508. The listed phone number is (907) 279-0555.

What is Nicholas White's specialty?

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

Is Nicholas White enrolled in Medicare?

Yes. Nicholas White 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.

Which organizations bill Medicare for Nicholas White's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas White reassigns Medicare benefits to 2 organizations: Providence Anchorage Anesthesia Medical Group, P.C. (Anchorage, AK) and University Anesthesiology Associates, LLC (Portland, OR). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nicholas White's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Nicholas White affiliated with any hospitals?

According to CMS data, Nicholas White is affiliated with Ohsu Hospital And Clinics.

When was this NPI record last updated?

The NPPES record for Nicholas White was last updated on December 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.