Doctor profile · Federal record
Dr. Gwendoline Fonebi, M.D.
Medical Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Internal Medicine Physician · Medical Oncology Physician · Pocatello, ID
- NPI 1184911141
- Accepts Medicare
- 20 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
777 Hospital Way
Pocatello, ID 832015147
(208) 239-1720
fax (208) 239-1726 - Mailing address
-
P.O. Box 4168
Pocatello, ID 832054168
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- July 31, 2025
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State licenses (2)
- Idaho #2061778 · North Carolina #2018-02128
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184911141. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,151
Distinct HCPCS
7
Medicare allowed
$112,736
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 484 | 121 | $94 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 458 | 139 | $95 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 65 | 58 | $64 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 50 | 50 | $175 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 46 | 44 | $64 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 33 | 33 | $175 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 15 | 15 | $139 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 164. This provider delivers 7.0× the peer median.Open Payments
Industry payments received
All-time total
$281
Transactions
11
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exelixis Inc. | 1 | $99.00 | |
| ABBVIE INC. | 2 | $42.13 | |
| GlaxoSmithKline, LLC. | 2 | $40.32 | |
| Celgene Corporation | 2 | $36.03 | |
| PFIZER INC. | 2 | $32.35 | |
| Agios Pharmaceuticals, Inc. | 1 | $15.80 | |
| GENZYME CORPORATION | 1 | $15.80 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
709
Patients
245
Total drug cost
$798,002
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Letrozole | Generic | 91 | 24 | $1,938 |
| Pantoprazole Sodium | Generic | 79 | 30 | $1,120 |
| Xarelto (Rivaroxaban) | Brand | 71 | 26 | $103,336 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 70 | 21 | $3,959 |
| Ondansetron Hcl | Generic | 55 | 30 | $927 |
| Dexamethasone | Generic | 48 | 23 | $883 |
| Prochlorperazine Maleate | Generic | 44 | 27 | $579 |
| Prednisone | Generic | 41 | 16 | $399 |
| Potassium Chloride | Generic | 36 | 15 | $756 |
| Hydroxyurea | Generic | 35 | 11 | $1,009 |
Hospital affiliations
Frequently asked questions
What is Dr. Gwendoline Fonebi's medical specialty?
Dr. Gwendoline Fonebi practices Medical Oncology Physician in Pocatello, ID.
Where does Dr. Gwendoline Fonebi practice?
Dr. Gwendoline Fonebi practices at 777 Hospital Way, Pocatello, ID 832015147. Office phone: 2082391720.
What is Dr. Gwendoline Fonebi's NPI?
Dr. Gwendoline Fonebi's National Provider Identifier (NPI) is 1184911141, issued by NPPES.
Does Dr. Gwendoline Fonebi accept Medicare assignment?
Yes. Dr. Gwendoline Fonebi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gwendoline Fonebi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.