Harpreet Grewal, MD
NPI 1508591926 · Student in an Organized Health Care Education/Training Program · Saginaw, MI
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harpreet Grewal, MD is a Student in an Organized Health Care Education/Training Program provider in Saginaw, MI (NPI 1508591926).
Provider details
- NPI number
- 1508591926
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 across 1 record (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
- 2022-07-19
- Last updated
- 2023-06-15
- Certified
- 2023-06-15
Frequently asked questions
- What is Harpreet Grewal's NPI number?
- Harpreet Grewal's National Provider Identifier (NPI) is 1508591926, 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 Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Harpreet Grewal located?
- Harpreet Grewal's practice location on file with NPPES is 1000 Houghton Avenue Cmu Medical Education Partners, Saginaw, MI 48602.
- What is Harpreet Grewal's phone number?
- The practice phone number listed in the NPPES registry for Harpreet Grewal is (989) 746-7518.
- 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 (1508591926) is active in the NPPES registry as of the last update on 2023-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.