Carol Jeannette Langdoc, MD
NPI 1144242777ActiveIndividual· Otolaryngology· Littleton, CO
Otolaryngology (MD) in Littleton, Colorado, trained at University of Texas Southwestern Medical School at Dallas (class of 2000). 286 Medicare patients in 2024, $60,452 paid; nearly all of their 219 Part D prescriptions were generic (97%). Glaxosmithkline, LLC. was the largest of 11 companies reporting payments in 2025, $932.63 in all, mostly food and beverage.
Overview
| NPI | 1144242777 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 24, 2006 |
| Last updated in NPPES | Mar 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 43248 | CO |
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 - Otolaryngology (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 286 |
|---|---|
| Services billed | 844 across 44 procedure codes |
| Paid by Medicare | $60,452 |
Part D prescriptions in 2024
| Prescriptions (claims) | 219 · 330 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $20,450 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Otolaryngology |
| Secondary specialties | Allergy/Immunology |
Medical group
- Integrated Ear Nose and Throat PCLone Tree, CO · 8 clinicians
Hospital affiliation
- Sky Ridge Medical CenterLone Tree, CO
Industry payments (Open Payments)
- 2025$932.63 · 28 payments from 11 companies
- 2024$471.43 · 13 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $359.74 | 9 |
| Stryker Corporation | $168.31 | 1 |
| Genzyme Corporation | $101.07 | 4 |
| Aerin Medical Inc. | $82.72 | 3 |
| Regeneron Healthcare Solutions, Inc. | $57.90 | 3 |
What the 2025 payments were for
- Food and Beverage$932.63 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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