Gurwinder Singh
NPI 1487034385 · Internal Medicine Physician · Woodbridge, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gurwinder Singh is a Internal Medicine Physician provider in Woodbridge, VA (NPI 1487034385).
Provider details
- NPI number
- 1487034385
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 0101264195 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,846 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 539 | $123 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 509 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 185 | $123 |
| 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 | 136 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 135 | $85 |
| Administration of Influenza Virus Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 106 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 432 | 118 |
| Amlodipine Besylate | 265 | 78 |
| Rosuvastatin Calcium | 215 | 68 |
| Losartan Potassium | 197 | 51 |
| Lisinopril | 188 | 49 |
| Metformin Hclbrand: Metformin Hcl Er | 154 | 44 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$56 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
Additional practice locations (2)
- 1500 Lansdowne AveDarby, PA 19023-1200Phone: (610) 237-4000
- 4374 New Town Ave Ste 102Williamsburg, VA 23188Phone: (757) 984-6174
Registry dates
- Enumerated
- 2015-06-05
- Last updated
- 2020-09-29
- Certified
- 2020-09-29
Frequently asked questions
- What is Gurwinder Singh's NPI number?
- Gurwinder Singh's National Provider Identifier (NPI) is 1487034385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gurwinder Singh's specialty?
- Gurwinder Singh is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gurwinder Singh located?
- Gurwinder Singh's practice location on file with NPPES is 2300 Opitz Blvd Ste G-209, Woodbridge, VA 22191-3311.
- What is Gurwinder Singh's phone number?
- The practice phone number listed in the NPPES registry for Gurwinder Singh is (703) 523-0611.
- Does Gurwinder Singh accept Medicare?
- Gurwinder Singh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gurwinder Singh's NPI active?
- Yes — Gurwinder Singh's NPI (1487034385) is active in the NPPES registry as of the last update on 2020-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.