Shanthi Dhaduvai, MD
NPI 1740448695 · Rheumatology Physician · Roanoke, VA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shanthi Dhaduvai, MD is a Rheumatology Physician provider in Roanoke, VA (NPI 1740448695).
Provider details
- NPI number
- 1740448695
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
201 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 | 124 | $95 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 52 | $111 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 25 | $131 |
Typical Medicare-allowed amounts for these services range $95–$131 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methotrexate Sodiumbrand: Methotrexate | 277 | 60 |
| Hydroxychloroquine Sulfate | 237 | 60 |
| Prednisone | 216 | 62 |
| Etanerceptbrand: Enbrel Sureclick | 92 | 12 |
| Leflunomide | 83 | 20 |
| Cyclobenzaprine Hcl | 80 | 18 |
| Gabapentin | 60 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 across 1 record (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
- 2008-05-28
- Last updated
- 2014-11-13
Frequently asked questions
- What is Shanthi Dhaduvai's NPI number?
- Shanthi Dhaduvai's National Provider Identifier (NPI) is 1740448695, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shanthi Dhaduvai's specialty?
- Shanthi Dhaduvai is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Shanthi Dhaduvai located?
- Shanthi Dhaduvai's practice location on file with NPPES is 3 Riverside Cir, Roanoke, VA 24016-4955.
- What is Shanthi Dhaduvai's phone number?
- The practice phone number listed in the NPPES registry for Shanthi Dhaduvai is (540) 224-5170.
- Does Shanthi Dhaduvai accept Medicare?
- Shanthi Dhaduvai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shanthi Dhaduvai's NPI active?
- Yes — Shanthi Dhaduvai's NPI (1740448695) is active in the NPPES registry as of the last update on 2014-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.