Glen F. Biddulph, M.D.
NPI 1518999275ActiveIndividual· Internal Medicine· Layton, UT
Internal Medicine (M.D.) in Layton, Utah, trained at University of Nevada School of Medicine (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $955,174 for 11,585 claims, against $267,162 paid for services in 2024. Abbvie Inc. was the largest of 26 companies reporting payments in 2025, $1,569 in all, mostly food and beverage.
Overview
| NPI | 1518999275 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 6, 2006 |
| Last updated in NPPES | Aug 2, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 973433871205 | UT |
| Internal Medicine, Geriatric Medicine | 207RG0300X | 343387-1205 | UT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (UT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 472 |
|---|---|
| Services billed | 25,505 across 174 procedure codes |
| Paid by Medicare | $267,162 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,585 · 24,423 30-day fills |
|---|---|
| Patients | 1,062 |
| Total drug cost | $955,174 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Nevada School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Tanner Memorial ClinicRoy, UT · 245 clinicians
- Senior Health LLCLogan, UT · 27 clinicians
Hospital affiliations
- Holy Cross Hospital-DavisLayton, UT
- Intermountain Health McKay-Dee HospitalOgden, UT
- Mountain West Medical CenterTooele, UT
Other facilities
- Rocky Mountain Care - LoganNursing home · Logan, UT
- Rocky Mountain Care - Willow SpringsNursing home · Tooele, UT
- Rocky Mountain Care- ClearfieldNursing home · Clearfield, UT
Industry payments (Open Payments)
- 2025$1,569 · 98 payments from 26 companies
- 2024$2,297 · 150 payments from 27 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $297.31 | 21 |
| Amgen Inc. | $214.76 | 16 |
| Novo Nordisk Inc | $142.38 | 12 |
| Exact Sciences Corporation | $82.60 | 5 |
| Glaxosmithkline, LLC. | $81.78 | 5 |
What the 2025 payments were for
- Food and Beverage$1,569 · 98 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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