Vasudevan Nair, M.D.
NPI 1629025796 · Nephrology Physician · Mesa, AZ
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vasudevan Nair, M.D. is a Nephrology Physician provider in Mesa, AZ (NPI 1629025796).
Provider details
- NPI number
- 1629025796
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35514 (AZ)
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
20 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
3,407 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 | 374 | $110 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 346 | $123 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 262 | $6 |
| Kidney Function Blood Test Panel80069 | 256 | $8 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 238 | $6 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 191 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dapagliflozin Propanediolbrand: Farxiga | 296 | 58 |
| Calcitriol | 181 | 45 |
| Hydralazine Hcl | 153 | 47 |
| Lisinopril | 131 | 34 |
| Furosemide | 104 | 42 |
| Allopurinol | 84 | 26 |
| Potassium Chloride | 58 | 25 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$579 across 29 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
- 2006-05-27
- Last updated
- 2015-07-23
Frequently asked questions
- What is Vasudevan Nair's NPI number?
- Vasudevan Nair's National Provider Identifier (NPI) is 1629025796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vasudevan Nair's specialty?
- Vasudevan Nair is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Vasudevan Nair located?
- Vasudevan Nair's practice location on file with NPPES is 301 S Power Rd Ste 103, Mesa, AZ 85206-5243.
- What is Vasudevan Nair's phone number?
- The practice phone number listed in the NPPES registry for Vasudevan Nair is (480) 325-7535.
- Does Vasudevan Nair accept Medicare?
- Vasudevan Nair is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vasudevan Nair's NPI active?
- Yes — Vasudevan Nair's NPI (1629025796) is active in the NPPES registry as of the last update on 2015-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.