Harold K. Cathcart Jr., DO
NPI 1104815935ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Spokane, WA
Internal Medicine, Endocrinology, Diabetes & Metabolism (DO) in Spokane, Washington, licensed in WA, with an NPI issued in October 2005. Their prescriptions cost Medicare Part D more than their services did: $1,210,161 for 3,558 claims, against $51,047 paid for services in 2024. Amgen Inc. was the largest of 14 companies reporting payments in 2024, $762.22 in all, mostly food and beverage.
Overview
| NPI | 1104815935 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Oct 14, 2005 |
| Last updated in NPPES | Jul 31, 2026 |
| Certified by provider | Jul 31, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | OP00001268 | WA |
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 - Endocrinology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 443 |
|---|---|
| Services billed | 1,621 across 15 procedure codes |
| Paid by Medicare | $51,047 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,558 · 8,361 30-day fills |
|---|---|
| Patients | 564 |
| Total drug cost | $1,210,161 |
| Generic share | 58% of claims |
Industry payments (Open Payments)
- 2024$762.22 · 38 payments from 14 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $122.90 | 6 |
| Novo Nordisk Inc | $104.73 | 6 |
| Bayer Healthcare Pharmaceuticals Inc. | $94.47 | 6 |
| Mannkind Corporation | $70.35 | 3 |
| Tandem Diabetes Care, Inc. | $67.95 | 2 |
What the 2024 payments were for
- Food and Beverage$762.22 · 38 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Spokane
- 1356386148
- 1073571386
- 1861757346
- 1669420477
- 1538464060
- 1215915103
- 1710413539
- 1578630687
- 1922052737
- 1528026820
- 1568454312
- 1912999327
All Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Washington →