David E. Griffith, MD
NPI 1245229301ActiveIndividual· Internal Medicine, Infectious Disease· Denver, CO
Internal Medicine, Infectious Disease (MD) in Denver, Colorado, trained at St. Louis College of Physicians and Surgeons (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $723,358 for 473 claims, against $34,444 paid for services in 2024. Insmed, Inc. was the largest of 4 companies reporting payments in 2025, $1,431 in all, mostly travel and lodging.
Overview
| NPI | 1245229301 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 20, 2005 |
| Last updated in NPPES | May 13, 2025 |
| Certified by provider | May 13, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 64427 | CO |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 64427 | 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 - Pulmonary Disease (CO); Practitioner - Pulmonary Disease (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 170 |
|---|---|
| Services billed | 356 across 7 procedure codes |
| Paid by Medicare | $34,444 |
Part D prescriptions in 2024
| Prescriptions (claims) | 473 · 731 30-day fills |
|---|---|
| Patients | 116 |
| Total drug cost | $723,358 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | St. Louis College of Physicians and Surgeons |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- National Jewish HealthDenver, CO · 247 clinicians
Hospital affiliations
- National Jewish HealthDenver, CO
- Saint Joseph HospitalDenver, CO
Industry payments (Open Payments)
- 2025$1,431 · 26 payments from 4 companies
- 2024$31,987 · 12 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insmed, Inc. | $1,250 | 18 |
| Paratek Pharmaceuticals, Inc. | $139.82 | 4 |
| Electromed, Inc. | $25.19 | 3 |
| Qiagen, LLC | $15.66 | 1 |
What the 2025 payments were for
- Travel and Lodging$967.84 · 1 payment
- Food and Beverage$463.10 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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