Robert Joseph Bloomberg, MD
NPI 1952375362ActiveIndividual· Internal Medicine· Tempe, AZ
Internal Medicine (MD) in Tempe, Arizona, trained at McMaster Un, Michael Degroote School of Medicine (class of 1976). Their prescriptions cost Medicare Part D more than their services did: $917,459 for 8,051 claims, against $372,495 paid for services in 2024. Novo Nordisk Inc was the largest of 29 companies reporting payments in 2025, $2,185 in all, mostly food and beverage.
Overview
| NPI | 1952375362 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 14, 2006 |
| Last updated in NPPES | Mar 22, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 11959 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 353 |
|---|---|
| Services billed | 8,186 across 109 procedure codes |
| Paid by Medicare | $372,495 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,051 · 18,600 30-day fills |
|---|---|
| Patients | 520 |
| Total drug cost | $917,459 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | McMaster Un, Michael Degroote School of Medicine |
|---|---|
| Graduation year | 1976 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Premier Medical Group LLCTempe, AZ · 13 clinicians
- You Are Family Primary Care LLCTempe, AZ · 3 clinicians
Hospital affiliations
- Banner Desert Medical CenterMesa, AZ
- Banner Payson Medical CenterPayson, AZ
Other facilities
- Banner Home Care-ArizonaHome health agency · Mesa, AZ
- Summit Home Health LLCHome health agency · Phoenix, AZ
- Friendship Village of TempeNursing home · Tempe, AZ
Industry payments (Open Payments)
- 2025$2,185 · 108 payments from 29 companies
- 2024$1,742 · 126 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $289.21 | 11 |
| Pfizer Inc. | $201.47 | 13 |
| Eisai Inc. | $198.49 | 8 |
| Inspire Medical Systems, Inc. | $169.09 | 2 |
| Astrazeneca Pharmaceuticals LP | $150.31 | 18 |
What the 2025 payments were for
- Food and Beverage$2,185 · 108 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 76 internal medicine physicians in Tempe · All internal medicine physicians in Arizona