Sumant Nanduri, MBBS, MD
NPI 1922688639 · Internal Medicine Physician · Lagrange, IN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sumant Nanduri, MBBS, MD is a Internal Medicine Physician provider in Lagrange, IN (NPI 1922688639).
Provider details
- NPI number
- 1922688639
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MBBS, MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01094218A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
288 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 133 | $110 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 58 | $74 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 34 | $160 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 34 | $73 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 29 | $106 |
Typical Medicare-allowed amounts for these services range $73–$160 (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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefdinir | 29 | 27 |
| Prednisone | 19 | 17 |
| Azithromycin | 12 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 2041 Georgia Ave NwWashington, DC 20060-0002Phone: (202) 865-6100
Registry dates
- Enumerated
- 2021-04-08
- Last updated
- 2024-07-15
- Certified
- 2024-07-15
Frequently asked questions
- What is Sumant Nanduri's NPI number?
- Sumant Nanduri's National Provider Identifier (NPI) is 1922688639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sumant Nanduri's specialty?
- Sumant Nanduri is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sumant Nanduri located?
- Sumant Nanduri's practice location on file with NPPES is 2500 N Detroit St, Lagrange, IN 46761-1158.
- What is Sumant Nanduri's phone number?
- The practice phone number listed in the NPPES registry for Sumant Nanduri is (260) 463-2133.
- Does Sumant Nanduri accept Medicare?
- Sumant Nanduri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sumant Nanduri's NPI active?
- Yes — Sumant Nanduri's NPI (1922688639) is active in the NPPES registry as of the last update on 2024-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.