Doctor profile · Federal record
Dr. Todd Williams, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Idaho Falls, ID
- NPI 1437128733
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2770 Cortez Ave
Idaho Falls, ID 834047590
(208) 522-4000
fax (208) 528-4254
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- August 14, 2013
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Idaho #M-9288
- Medicaid
- ID #807294700
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437128733. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
757
Distinct HCPCS
10
Medicare allowed
$89,539
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 138 | 135 | $60 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 127 | 98 | $92 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 123 | 123 | $123 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 93 | 92 | $232 | |
43248 |
Insertion of guide wire with dilation of esophagus using a flexible endoscope | 69 | 69 | $136 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 69 | 69 | $125 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 38 | 22 | $74 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 26 | 25 | $62 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 23 | 23 | $170 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 20 | 20 | $123 |
In context: peer comparison
Among 3 peers in Idaho Falls Gastroenterology Physician, average services per provider: 54. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$1,073
Transactions
58
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 22 | $317.24 | |
| Takeda Pharmaceuticals U.S.A., INC. | 9 | $162.40 | |
| Regeneron Healthcare Solutions, INC. | 6 | $120.16 | |
| Celgene Corporation | 4 | $81.45 | |
| Phathom Pharmaceuticals, INC. | 4 | $60.14 | |
| Meridian Bioscience INC. | 1 | $35.47 | |
| Orphalan INC | 2 | $34.49 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 2 | $32.25 | |
| Fresenius Kabi USA, LLC | 2 | $30.30 | |
| Aimmune Therapeutics, INC. | 1 | $25.94 | |
| Shield Therapeutics INC | 1 | $23.86 | |
| Braintree Laboratories, INC. | 1 | $19.58 | |
| Ipsen Biopharmaceuticals, INC | 1 | $19.36 | |
| Medtronic, INC. | 1 | $18.04 | |
| Sandoz INC. | 1 | $17.23 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
963
Patients
369
Total drug cost
$518,559
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 218 | 75 | $3,085 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 197 | 195 | $13,724 |
| Metoclopramide Hcl | Generic | 111 | 35 | $765 |
| Linzess (Linaclotide) | Brand | 82 | 19 | $56,025 |
| Diphenhydramine Hcl | Generic | 49 | 0 | $835 |
| Ondansetron Hcl (Ondansetron Hcl/Pf) | Brand | 48 | 0 | $322 |
| Pantoprazole Sodium | Generic | 45 | 11 | $466 |
| Humira(Cf) Pen (Adalimumab) | Brand | 34 | 0 | $399,012 |
| Suprep (Sodium, Potassium,Mag Sulfates) | Brand | 34 | 34 | $3,125 |
| Budesonide Ec (Budesonide) | Brand | 28 | 0 | $7,596 |
Hospital affiliations
Frequently asked questions
What is Dr. Todd Williams's medical specialty?
Dr. Todd Williams practices Gastroenterology Physician in Idaho Falls, ID.
Where does Dr. Todd Williams practice?
Dr. Todd Williams practices at 2770 Cortez Ave, Idaho Falls, ID 834047590. Office phone: 2085224000.
What is Dr. Todd Williams's NPI?
Dr. Todd Williams's National Provider Identifier (NPI) is 1437128733, issued by NPPES.
Does Dr. Todd Williams accept Medicare assignment?
Yes. Dr. Todd Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Todd Williams commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Established patient office or other outpatient visit (HCPCS 99214); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.