Harpreet Grewal, MD
NPI 1326491689 · Diagnostic Radiology Physician · El Segundo, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harpreet Grewal, MD is a Diagnostic Radiology Physician provider in El Segundo, CA (NPI 1326491689).
Provider details
- NPI number
- 1326491689
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME146911 (FL)
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
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,414 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 960 | $8 |
| Ct Scan of Chest Without Contrast71250 | 207 | $50 |
| X-Ray of Chest, 2 Views71046 | 173 | $10 |
| Ct Scan of Chest Without Contrast71250 | 148 | $50 |
| X-Ray of Hip, 2-3 Views73502 | 137 | $10 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 122 | $83 |
| Ct Scan of Abdomen and Pelvis Without Contrast |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$334 across 5 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 (3)
- 161 E Nine Mile Rd Ste 100Pensacola, FL 32534-3140Phone: (850) 201-2422Fax: (850) 886-2229
- 4724 N Davis Hwy Ste 100Pensacola, FL 32503-2339Phone: (850) 201-2421Fax: (850) 886-2235
- 5323 Harry Hines BoulevardDallas, TX 75390Phone: (214) 590-8000
Registry dates
- Enumerated
- 2016-07-21
- Last updated
- 2026-04-09
- Certified
- 2026-04-09
Frequently asked questions
- What is Harpreet Grewal's NPI number?
- Harpreet Grewal's National Provider Identifier (NPI) is 1326491689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harpreet Grewal's specialty?
- Harpreet Grewal is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Harpreet Grewal located?
- Harpreet Grewal's practice location on file with NPPES is 2330 Utah Ave Ste 200, El Segundo, CA 90245-4817.
- What is Harpreet Grewal's phone number?
- The practice phone number listed in the NPPES registry for Harpreet Grewal is (281) 766-0959.
- Does Harpreet Grewal accept Medicare?
- Harpreet Grewal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harpreet Grewal's NPI active?
- Yes — Harpreet Grewal's NPI (1326491689) is active in the NPPES registry as of the last update on 2026-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.