Joseph Shanahan, MD
NPI 1043394901 · Rheumatology Physician · Durham, NC
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Shanahan, MD is a Rheumatology Physician provider in Durham, NC (NPI 1043394901).
Provider details
- NPI number
- 1043394901
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 98-01767 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,746 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 861 | $118 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 780 | $122 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 733 | $16 |
| Administration of Non-Hormonal Anti-Neoplastic Chemotherapy Under Skin Or Into Muscle96401 | 552 | $66 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 253 | $169 |
| Infusion Into a Vein for Hydration, Each Additional Hour |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 80 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxychloroquine Sulfate | 563 | 159 |
| Prednisone | 518 | 187 |
| Methotrexate Sodiumbrand: Methotrexate | 385 | 111 |
| Allopurinol | 249 | 73 |
| Adalimumabbrand: Humira(cf) Pen | 158 | 20 |
| Tofacitinib Citratebrand: Xeljanz Xr | 132 | 12 |
| Leflunomide | 127 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15,796 across 75 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-25
- Last updated
- 2024-11-07
- Certified
- 2024-11-07
Frequently asked questions
- What is Joseph Shanahan's NPI number?
- Joseph Shanahan's National Provider Identifier (NPI) is 1043394901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Shanahan's specialty?
- Joseph Shanahan is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Shanahan located?
- Joseph Shanahan's practice location on file with NPPES is 2222 E Nc Highway 54 Ste 200, Durham, NC 27713-5271.
- What is Joseph Shanahan's phone number?
- The practice phone number listed in the NPPES registry for Joseph Shanahan is (919) 405-2040.
- Does Joseph Shanahan accept Medicare?
- Joseph Shanahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Shanahan's NPI active?
- Yes — Joseph Shanahan's NPI (1043394901) is active in the NPPES registry as of the last update on 2024-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.