Sandeep Viswanath, D.O.
NPI 1154761328 · Rheumatology Physician · Lakeland, FL
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandeep Viswanath, D.O. is a Rheumatology Physician provider in Lakeland, FL (NPI 1154761328).
Provider details
- NPI number
- 1154761328
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- OS14745 (FL)
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
12 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
1,070 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 | 985 | $123 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 32 | $164 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 22 | $13 |
| Aspiration And/Or Injection of Fluid From Small Joint20600 | 18 | $50 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 13 | $88 |
Typical Medicare-allowed amounts for these services range $13–$164 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 825 | 348 |
| Hydroxychloroquine Sulfate | 714 | 216 |
| Methotrexate Sodiumbrand: Methotrexate | 653 | 199 |
| Sulfasalazine | 281 | 83 |
| Methylprednisolone | 276 | 202 |
| Leflunomide | 272 | 100 |
| Folic Acid | 247 | 82 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,789 across 179 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
- 2013-07-02
- Last updated
- 2022-01-14
- Certified
- 2022-01-14
Frequently asked questions
- What is Sandeep Viswanath's NPI number?
- Sandeep Viswanath's National Provider Identifier (NPI) is 1154761328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandeep Viswanath's specialty?
- Sandeep Viswanath is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Sandeep Viswanath located?
- Sandeep Viswanath's practice location on file with NPPES is 1600 Lakeland Hills Blvd, Lakeland, FL 33805-3019.
- What is Sandeep Viswanath's phone number?
- The practice phone number listed in the NPPES registry for Sandeep Viswanath is (863) 680-7486.
- Does Sandeep Viswanath accept Medicare?
- Sandeep Viswanath is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandeep Viswanath's NPI active?
- Yes — Sandeep Viswanath's NPI (1154761328) is active in the NPPES registry as of the last update on 2022-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.