Dhiren Kumar, M.D.
NPI 1629162938 · Nephrology Physician · Richmond, VA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dhiren Kumar, M.D. is a Nephrology Physician provider in Richmond, VA (NPI 1629162938).
Provider details
- NPI number
- 1629162938
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101238466 (VA)
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,014 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 372 | $137 |
| 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 | 295 | $16 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 223 | $113 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 35 | $165 |
| Dialysis Procedure Including 1 Evaluation90945 | 26 | $81 |
| 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 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carvedilol | 213 | 78 |
| Prednisone | 165 | 60 |
| Atorvastatin Calcium | 156 | 50 |
| Tamsulosin Hcl | 153 | 38 |
| Famotidine | 120 | 32 |
| Losartan Potassium | 112 | 45 |
| Pantoprazole Sodium | 107 | 39 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2013-08-15
Frequently asked questions
- What is Dhiren Kumar's NPI number?
- Dhiren Kumar's National Provider Identifier (NPI) is 1629162938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dhiren Kumar's specialty?
- Dhiren Kumar is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Dhiren Kumar located?
- Dhiren Kumar's practice location on file with NPPES is 1250 E Marshall St, Richmond, VA 23298-5051.
- What is Dhiren Kumar's phone number?
- The practice phone number listed in the NPPES registry for Dhiren Kumar is (804) 828-9682.
- Does Dhiren Kumar accept Medicare?
- Dhiren Kumar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dhiren Kumar's NPI active?
- Yes — Dhiren Kumar's NPI (1629162938) is active in the NPPES registry as of the last update on 2013-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.