Diahn E. Lohman
NPI 1538145701ActiveIndividual· Internal Medicine· Englewood, CO
Internal Medicine in Englewood, Colorado, trained at Tulane University School of Medicine (class of 1992). 112 Medicare patients in 2024, $28,930 paid; nearly all of their 412 Part D prescriptions were generic (92%).
Overview
| NPI | 1538145701 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Dec 20, 2005 |
| Last updated in NPPES | May 6, 2025 |
| Certified by provider | May 6, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | DR.0033759 | CO |
| Emergency Medicine | 207P00000X | 33759 | CO |
| Emergency Medicine | 207P00000X | DR.0033759 | CO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 350 across 36 procedure codes |
| Paid by Medicare | $28,930 |
Part D prescriptions in 2024
| Prescriptions (claims) | 412 · 439 30-day fills |
|---|---|
| Patients | 86 |
| Total drug cost | $26,094 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Internal Medicine |
Medical groups
- Rural Physicians Group-Pannu PLLCClarkston, WA · 147 clinicians
- Physician Housecalls LLCLakewood, CO · 126 clinicians
Hospital affiliations
- Banner North Colorado Medical CenterGreeley, CO
- East Morgan County HospitalBrush, CO
Other facilities
- Abode Hospice of ColoradoHospice · Lakewood, CO
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 63 internal medicine physicians in Englewood · All internal medicine physicians in Colorado