Vivek Nagaraja, M.D
NPI 1750684262 · Rheumatology Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vivek Nagaraja, M.D is a Rheumatology Physician provider in Scottsdale, AZ (NPI 1750684262).
Provider details
- NPI number
- 1750684262
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 4301100564 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
463 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 152 | $122 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 84 | $159 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 77 | $170 |
| 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 | 40 | $16 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 28 | $199 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 124 | 36 |
| Allopurinol | 30 | — |
| Methotrexate Sodiumbrand: Methotrexate | 29 | 12 |
| Mycophenolate Mofetil | 26 | — |
| Tocilizumabbrand: Actemra | 13 | — |
| Hydroxychloroquine Sulfate | 11 | — |
| Abataceptbrand: Orencia | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$10,906 across 15 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
Additional practice locations (1)
- 1500 East Medical Center Drive3rd Floor Taubman Center Recp aAnn Arbor, MI 48109Phone: (734) 647-5900
Registry dates
- Enumerated
- 2010-12-06
- Last updated
- 2022-07-18
- Certified
- 2022-07-18
Frequently asked questions
- What is Vivek Nagaraja's NPI number?
- Vivek Nagaraja's National Provider Identifier (NPI) is 1750684262, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivek Nagaraja's specialty?
- Vivek Nagaraja is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Vivek Nagaraja located?
- Vivek Nagaraja's practice location on file with NPPES is 13400 E Shea Blvd, Scottsdale, AZ 85259-5452.
- What is Vivek Nagaraja's phone number?
- The practice phone number listed in the NPPES registry for Vivek Nagaraja is (480) 301-8000.
- Does Vivek Nagaraja accept Medicare?
- Vivek Nagaraja is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vivek Nagaraja's NPI active?
- Yes — Vivek Nagaraja's NPI (1750684262) is active in the NPPES registry as of the last update on 2022-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.