Rama Challapalli Sri, M.D.
NPI 1891921524 · Nephrology Physician · Joplin, MO
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rama Challapalli Sri, M.D. is a Nephrology Physician provider in Joplin, MO (NPI 1891921524).
Provider details
- NPI number
- 1891921524
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MT194414 (PA)
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
17 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
1,848 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 559 | $111 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 368 | $90 |
| 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 | 305 | $15 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 121 | $272 |
| Dialysis Services, Per Day, Less Than Full Month Service (20 Years Or Older)90970 | 119 | $9 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcitriol | 450 | 102 |
| Amlodipine Besylate | 240 | 64 |
| Losartan Potassium | 237 | 70 |
| Furosemide | 217 | 63 |
| Carvedilol | 188 | 51 |
| Potassium Chloride | 185 | 64 |
| Doxazosin Mesylate | 145 | 42 |
| Allopurinol | 131 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$202 across 6 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)
- 1102 W 32nd StJoplin, MO 64804Phone: (417) 347-4570Fax: (417) 347-6755
Registry dates
- Enumerated
- 2009-06-09
- Last updated
- 2019-03-06
Frequently asked questions
- What is Rama Challapalli Sri's NPI number?
- Rama Challapalli Sri's National Provider Identifier (NPI) is 1891921524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rama Challapalli Sri's specialty?
- Rama Challapalli Sri is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Rama Challapalli Sri located?
- Rama Challapalli Sri's practice location on file with NPPES is 932 E 34th St, Joplin, MO 64804-3932.
- What is Rama Challapalli Sri's phone number?
- The practice phone number listed in the NPPES registry for Rama Challapalli Sri is (417) 347-8310.
- Does Rama Challapalli Sri accept Medicare?
- Rama Challapalli Sri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rama Challapalli Sri's NPI active?
- Yes — Rama Challapalli Sri's NPI (1891921524) is active in the NPPES registry as of the last update on 2019-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.