1. Home
  2. Directory
  3. Hawaii
  4. Honolulu
  5. Surgery
  6. NPI Profile

FREDRICK LEWIS YOST M.D.
NPI 1821059353
Surgery in Honolulu, HI

Active since April 01, 2006PECOS EnrolledAccepts Medicare Assignment
405 N KUAKINI ST, SUITE 601, HONOLULU, HI 96817(808) 536-5811(808) 596-0370 Get Directions Write a Review

NPPES record last updated: May 8, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 8, 2019, Nov 30, 2015, Nov 25, 2015 (3 updates tracked since 2015).

About Fredrick Lewis Yost M.d. NPPES

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

FREDRICK LEWIS YOST M.D. (NPI 1821059353) is an individual surgery provider in Honolulu, Hawaii, licensed in Hawaii (8791) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Hawaii John A. Burns School Of Medicine (1989).

NPPES Registry Identity

NPI1821059353
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameFREDRICK LEWIS YOSTCredential: M.D.
Location Address405 N KUAKINI ST, SUITE 601Honolulu, HI 96817-6300
Mailing Address1508 Lehia StHonolulu, HI 96818-1829 · (808) 421-9678 · Fax (808) 423-1109
Phone(808) 536-5811
Fax(808) 596-0370
Sole ProprietorYes
Medical School CMSUniversity Of Hawaii John A. Burns School Of MedicineGraduated 1989
Enumeration DateApril 1, 2006
Last NPPES UpdateMay 8, 20193 updates tracked since enumeration
✔ NPI 1821059353 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in HI · 8791
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
405 N KUAKINI ST, Honolulu, HI 96817
Open in Google Maps ↗

Other Identifiers 2

Other218156HI · Hmsa
Medicaid25296601HI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska, Providence 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

Fredrick Lewis Yost 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 ID6204851660
PECOS Enrollment IDI20051014000012, I20170809001239, I20210923000830
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 3

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.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
26 services26 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.
18 services12 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96817 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
$92.50 typical visit price
range $60.53 – $180.05
Typical copayment $23.12 (range $15.13 – $45.01)
Most-billed visit code 99203
Established Patient
$74.92 typical visit price
range $20.09 – $147.56
Typical copayment $18.73 (range $5.02 – $36.89)
Most-billed visit code 99213
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.

SURGICAL CONSULTANTS OF HAWAII INC
Surgery
405 N KUAKINI ST, SUITE 601
HONOLULU, HI 96817
Honolulu County (808) 536-5811
DR. CALVIN ALONZO O.D.
Optometrist
405 N KUAKINI ST, STE 605
HONOLULU, HI 96817
Honolulu County (808) 847-7222
MING ZU JACK HSIEH, MD, INC
Specialist
405 N KUAKINI ST, SUITE 607
HONOLULU, HI 96817
Honolulu County (808) 599-8887
ROBB T. SHIBAYAMA, O.D., INC.
Optometrist
405 N KUAKINI ST, #605
HONOLULU, HI 96817
Honolulu County (808) 225-7622
OAHU GASTROENTEROLOGY INC
Internal Medicine (Gastroenterology)
405 N KUAKINI ST, SUITE 1108
HONOLULU, HI 96817
Honolulu County (808) 548-6008
DR. GODOFREDO BARCENA BACLIG M.D.
Internal Medicine
405 N KUAKINI ST, SUITE 1112
HONOLULU, HI 96817
Honolulu County (808) 524-5024
GILBERT K. YAMAMOTO, M.D., F.A.C.S., INC.
Clinic/Center (Ophthalmologic Surgery)
405 N KUAKINI ST, SUITE 1106
HONOLULU, HI 96817
Honolulu County (808) 531-5993
DR. GREGORY H. CHOW M.D.
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
405 N KUAKINI ST
HONOLULU, HI 96817
Honolulu County (808) 528-2184

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 Fredrick Yost's NPI number?

The NPI number for Fredrick Yost is 1821059353. It was assigned to this individual provider in the NPPES registry on April 1, 2006.

Where is Fredrick Yost located?

Fredrick Yost practices at 405 N Kuakini St Suite 601, Honolulu, HI 96817. The listed phone number is (808) 536-5811.

What is Fredrick Yost's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Fredrick Yost enrolled in Medicare?

Yes. Fredrick Yost 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 Fredrick Yost accept?

Health plans from Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Fredrick Yost 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 Fredrick Yost was last updated on May 8, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.