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DR. NATHAN JOSEPH KESSLER DO
NPI 1033612874
Pediatrics in Fairbanks, AK

Active since March 16, 2018PECOS Enrolled
1650 COWLES ST, FAIRBANKS, AK 99701(907) 374-4546(907) 458-5241 Get Directions Write a Review

NPPES record last updated: February 17, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 5, 2025, Jul 7, 2023, Apr 15, 2020 and 1 more (4 updates tracked since 2018).

About Dr. Nathan Joseph Kessler Do NPPES

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

DR. NATHAN JOSEPH KESSLER DO (NPI 1033612874) is an individual pediatrics provider in Fairbanks, Alaska, licensed in Alaska (242435) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Waimea, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1033612874
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. NATHAN JOSEPH KESSLERCredential: DO
Location Address1650 COWLES STFairbanks, AK 99701-5907
Mailing AddressPo Box 73720Fairbanks, AK 99707-3720 · (907) 458-4546 · Fax (907) 458-5241
Phone(907) 374-4546
Fax(907) 458-5241
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 16, 2018
Last NPPES UpdateFebruary 17, 20264 updates tracked since enumeration
NPPES CertifiedFebruary 17, 2026
✔ NPI 1033612874 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in AK · 242435✔ Licensed in HI · DOS-2440
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
1650 COWLES ST, Fairbanks, AK 99701
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Secondary Practice Location 1

Location 14643 Waimea Canyon DriveWaimea, HI 96796 · Phone (206) 434-2920

Other Identifiers 1

Medicaid1758938AK

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc..Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Nathan Joseph Kessler Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3577989524
PECOS Enrollment IDI20251104001248
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

3

Medicare enrollment records show Nathan Kessler reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Tanana Valley Clinic LLC
0.9 mi
Multi-Specialty
1001 NOBLE ST
Fairbanks, AK 99701
  • Reassigned Medicare billing, Alaska enrollment
  • 172 clinicians in this Medicare group
NPI 1922559558 (907) 459-3500
Kauai Veterans Memorial Hospital
3,009 mi
Specialist
4643 WAIMEA CANYON DRIVE
Waimea, HI 96796
  • Reassigned Medicare billing, Hawaii enrollment
  • 94 clinicians in this Medicare group
NPI 1467620328 (808) 338-9431
Guam Memorial Hospital
General Acute Care Hospital
850 GOVERNOR CARLOS CAMACHO ROAD
Oka Tamuning, GU 96913
  • Reassigned Medicare billing, Guam enrollment
  • 320 clinicians in this Medicare group
NPI 1366519027 (671) 647-2937

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$111.57 typical visit price
range $71.33 – $222.64
Typical copayment $27.89 (range $17.83 – $55.66)
Most-billed visit code 99203
Established Patient
$128.73 typical visit price
range $21.84 – $181.48
Typical copayment $32.18 (range $5.46 – $45.37)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

BANNER HEALTH
Pharmacy (Home Infusion Therapy Pharmacy)
1650 COWLES ST, DEPT 41B
FAIRBANKS, AK 99701
Fairbanks North Star Borough (907) 458-5621
KATHERINE CLAWSON CRNA
Nurse Anesthetist, Certified Registered
1650 COWLES ST
FAIRBANKS, AK 99701
Fairbanks North Star Borough (907) 452-8181
LAUREN PANTONE PT
Physical Therapist
1650 COWLES ST
FAIRBANKS, AK 99701
Fairbanks North Star Borough (907) 458-5670
DR. NICHOLAS PAUL COSENTINO D.O
Internal Medicine
1650 COWLES ST
FAIRBANKS, AK 99701
Fairbanks North Star Borough (907) 458-5358
BRIDGET HUMPHRIES MD
Anesthesiology
1650 COWLES ST
FAIRBANKS, AK 99701
Fairbanks North Star Borough (800) 945-9877
JERI A REID PA
Physician Assistant
1650 COWLES ST
FAIRBANKS, AK 99701
Fairbanks North Star Borough (907) 458-5556
DR. JAMES W CAGLE JR. D.O.
Internal Medicine (Critical Care Medicine)
1650 COWLES ST, SUITE 280 NT
FAIRBANKS, AK 99701
Fairbanks North Star Borough (907) 458-5178
DR. BOVEY JINGZHU WU DO
Internal Medicine
1650 COWLES ST
FAIRBANKS, AK 99701
Fairbanks North Star Borough (907) 458-5178

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 Nathan Kessler's NPI number?

The NPI number for Nathan Kessler is 1033612874. It was assigned to this individual provider in the NPPES registry on March 16, 2018.

Where is Nathan Kessler located?

Nathan Kessler practices at 1650 Cowles St, Fairbanks, AK 99701. The listed phone number is (907) 374-4546.

What is Nathan Kessler's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Nathan Kessler enrolled in Medicare?

Yes. Nathan Kessler is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Nathan Kessler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Kessler reassigns Medicare benefits to 3 organizations: Tanana Valley Clinic LLC (Fairbanks, AK), Kauai Veterans Memorial Hospital (Waimea, HI) and Guam Memorial Hospital (Oka Tamuning, GU). 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 Nathan Kessler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nathan Kessler accept?

Health plans from Moda Health Plan, Inc. list Nathan Kessler 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 Nathan Kessler was last updated on February 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.