Manju Mavanur, MD
NPI 1164434932 · Nephrology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Manju Mavanur, MD is a Nephrology Physician provider in Baltimore, MD (NPI 1164434932).
Provider details
- NPI number
- 1164434932
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 044583 (CT)
Specialties & taxonomies
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
19 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
1,525 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 35 Minutes99232 | 304 | $80 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 231 | $364 |
| Hemodialysis Procedure With Physician Evaluation90935 | 157 | $72 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 144 | $94 |
| 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 | 131 | $17 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 73 | 23 |
| Calcitriol | 46 | 14 |
| Amlodipine Besylate | 42 | 15 |
| Bumetanide | 38 | 17 |
| Dapagliflozin Propanediolbrand: Farxiga | 37 | 13 |
| Hydrochlorothiazide | 29 | 11 |
| Lisinopril | 28 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$250 across 3 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
- 2006-08-12
- Last updated
- 2012-10-03
Frequently asked questions
- What is Manju Mavanur's NPI number?
- Manju Mavanur's National Provider Identifier (NPI) is 1164434932, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Manju Mavanur's specialty?
- Manju Mavanur is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Manju Mavanur located?
- Manju Mavanur's practice location on file with NPPES is 22 S Greene St, Baltimore, MD 21201-1544.
- What is Manju Mavanur's phone number?
- The practice phone number listed in the NPPES registry for Manju Mavanur is (410) 706-4613.
- Does Manju Mavanur accept Medicare?
- Manju Mavanur is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Manju Mavanur's NPI active?
- Yes — Manju Mavanur's NPI (1164434932) is active in the NPPES registry as of the last update on 2012-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.