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GWENDOLINE FONEBI M.D.
NPI 1184911141
Internal Medicine - Medical Oncology in Pocatello, ID

Active since June 28, 2011PECOS EnrolledAccepts Medicare Assignment
777 HOSPITAL WAY, POCATELLO, ID 83201(208) 239-1720(208) 239-1726 Get Directions Write a Review

NPPES record last updated: July 31, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 27, 2021, Feb 12, 2019, Jan 23, 2019 (3 updates tracked since 2019).

About Gwendoline Fonebi M.d. NPPES

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

GWENDOLINE FONEBI M.D. (NPI 1184911141) is an individual medical oncology provider in Pocatello, Idaho, licensed in Idaho (2061778) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS, is affiliated with Portneuf Medical Center, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1184911141
Entity TypeIndividualFemale
Primary Taxonomy207RX0202X
Provider Legal NameGWENDOLINE FONEBICredential: M.D.
Location Address777 HOSPITAL WAYPocatello, ID 83201-5147
Mailing AddressP.o. Box 4168Pocatello, ID 83205-4168 · (208) 239-1035 · Fax (208) 239-3626
Phone(208) 239-1720
Fax(208) 239-1726
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateJune 28, 2011
Last NPPES UpdateJuly 31, 20253 updates tracked since enumeration
NPPES CertifiedMay 27, 2021
✔ NPI 1184911141 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
Licenses✔ Licensed in ID · 2061778✔ Licensed in NC · 2018-02128
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
Also ListedInternal MedicineTaxonomy 207R00000X · License 2061778 (ID), 2018-02128 (NC)
777 HOSPITAL WAY, Pocatello, ID 83201
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Accepted Insurance

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

Gwendoline Fonebi 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 ID6002105129
PECOS Enrollment IDI20241017002507
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 9

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
294 services151 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
254 services117 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
97 services60 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
32 services32 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
26 services26 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
21 services19 patients

Hospital Affiliations CMS Care Compare 5

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

Portneuf Medical Center

Acute Care Hospitals · Pocatello, ID
4/5 CMS rating
OwnershipProprietary
CMS Certification Number130028
Location777 Hospital WayPocatello, ID 83201 · Bannock County
Emergency services Birthing friendly

Power County Hospital District

Critical Access Hospitals · American Falls, ID
OwnershipGovernment - Hospital District or Authority
CMS Certification Number131304
Location510 Roosevelt StreetAmerican Falls, ID 83211 · Power County
Emergency services

Caribou Medical Center

Critical Access Hospitals · Soda Springs, ID
OwnershipGovernment - Local
CMS Certification Number131309
Location300 South 3rd WestSoda Springs, ID 83276 · Caribou County
Emergency services

Bingham Memorial Hospital

Critical Access Hospitals · Blackfoot, ID
OwnershipVoluntary non-profit - Private
CMS Certification Number131325
Location98 Poplar StreetBlackfoot, ID 83221 · Bingham County
Emergency services

Novant Health New Hanover Regional Medical Center

Acute Care Hospitals · Wilmington, NC
2/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number340141
Location2131 S 17th St Box 9000Wilmington, NC 28402 · New Hanover County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83201 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
$160.17 typical visit price
range $52.44 – $160.17
Typical copayment $40.04 (range $13.11 – $40.04)
Most-billed visit code 99205
Established Patient
$93.26 typical visit price
range $16.68 – $130.93
Typical copayment $23.31 (range $4.17 – $32.73)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier11 claims11 services$17.65 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier11 claims11 services$91.62 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

MS. EUNICE GRACE GARDNER PH.D.
Psychologist (Adult Development & Aging)
777 HOSPITAL WAY
POCATELLO, ID 83201
Bannock County (208) 239-1710
JESS LUFKIN CRNA
Nurse Anesthetist, Certified Registered
777 HOSPITAL WAY
POCATELLO, ID 83201
Bannock County (208) 716-7215
ROGER A COOK MD
Anesthesiology
777 HOSPITAL WAY
POCATELLO, ID 83201
Bannock County (208) 239-1000
JASON MONTGOMERY NP-C
Nurse Practitioner (Family)
777 HOSPITAL WAY
POCATELLO, ID 83201
Bannock County (208) 239-2580
ALYSSA M WOODBURY PA-C
Physician Assistant
777 HOSPITAL WAY
POCATELLO, ID 83201
Bannock County (208) 239-1226
SHANNON ALISON WEBB PA-C
Physician Assistant
777 HOSPITAL WAY
POCATELLO, ID 83201
Bannock County (208) 239-1000
DR. ROBERT MICHAEL KENNEDY M.D.
Psychiatry & Neurology (Neurology)
777 HOSPITAL WAY, G15
POCATELLO, ID 83201
Bannock County (208) 239-2722
MEDICAL IMAGING ASSOC OF IDAHO FALLS, PA
Physician Assistant
777 HOSPITAL WAY
POCATELLO, ID 83201
Bannock County (208) 227-2600

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 Gwendoline Fonebi's NPI number?

The NPI number for Gwendoline Fonebi is 1184911141. It was assigned to this individual provider in the NPPES registry on June 28, 2011.

Where is Gwendoline Fonebi located?

Gwendoline Fonebi practices at 777 Hospital Way, Pocatello, ID 83201. The listed phone number is (208) 239-1720.

What is Gwendoline Fonebi's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Gwendoline Fonebi enrolled in Medicare?

Yes. Gwendoline Fonebi 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 Gwendoline Fonebi accept?

Health plans from Providence Health Plan and Select Health list Gwendoline Fonebi 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 Gwendoline Fonebi affiliated with any hospitals?

According to CMS data, Gwendoline Fonebi is affiliated with Portneuf Medical Center, Power County Hospital District, Caribou Medical Center, Bingham Memorial Hospital and Novant Health New Hanover Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Gwendoline Fonebi was last updated on July 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.