Sanjay Derhgawen, MD
NPI 1215945506 · Nephrology Physician · Hattiesburg, MS
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sanjay Derhgawen, MD is a Nephrology Physician provider in Hattiesburg, MS (NPI 1215945506).
Provider details
- NPI number
- 1215945506
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 14825 (MS)
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
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
731 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) |
|---|---|---|
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 200 | $320 |
| Hemodialysis Procedure With Physician Evaluation90935 | 158 | $65 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 74 | $70 |
| 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 | 65 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 62 | $115 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcium Acetate | 63 | 12 |
| Amlodipine Besylate | 58 | 21 |
| Calcitriol | 49 | 18 |
| Dapagliflozin Propanediolbrand: Farxiga | 45 | — |
| Carvedilol | 41 | 14 |
| Sevelamer Carbonate | 31 | — |
| Losartan Potassium | 27 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$96 across 2 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
- 2006-08-03
- Last updated
- 2020-08-04
- Certified
- 2020-08-04
Frequently asked questions
- What is Sanjay Derhgawen's NPI number?
- Sanjay Derhgawen's National Provider Identifier (NPI) is 1215945506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sanjay Derhgawen's specialty?
- Sanjay Derhgawen is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Sanjay Derhgawen located?
- Sanjay Derhgawen's practice location on file with NPPES is 415 S 28th Ave, Hattiesburg, MS 39401-7246.
- What is Sanjay Derhgawen's phone number?
- The practice phone number listed in the NPPES registry for Sanjay Derhgawen is (601) 268-5700.
- Does Sanjay Derhgawen accept Medicare?
- Sanjay Derhgawen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sanjay Derhgawen's NPI active?
- Yes — Sanjay Derhgawen's NPI (1215945506) is active in the NPPES registry as of the last update on 2020-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.