HARJIT K CHAHAL MD, MPH
NPI 1720373137
Internal Medicine - Cardiovascular Disease in Maplewood, MN
About Harjit K Chahal Md, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HARJIT K CHAHAL MD, MPH (NPI 1720373137) is an individual cardiovascular disease provider in Maplewood, Minnesota, licensed in District Of Columbia (MD045285) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS, is affiliated with Winona Health Services, and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Harjit K Chahal Md, Mph is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
6Medicare enrollment records show Harjit Chahal reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Maplewood, MN 55109
- Reassigned Medicare billing, Minnesota enrollment
- 2,361 clinicians in this Medicare group
Maplewood, MN 55109
- Reassigned Medicare billing, Minnesota and Wisconsin enrollments
- Also billed through NPI 1346722675 (Wisconsin)
- 3,633 clinicians in this Medicare group
Saint Paul, MN 55104
- Reassigned Medicare billing, Minnesota enrollment
- 2,373 clinicians in this Medicare group
Winona, MN 55987
- Reassigned Medicare billing, Minnesota enrollment
- 330 clinicians in this Medicare group
Olney, MD 20832
- Reassigned Medicare billing, District of Columbia enrollment
- 42 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 277 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Winona Health Services
Acute Care Hospitals · Winona, MNFairview Lakes Health Services
Acute Care Hospitals · Wyoming, MNM Health Fairview University Of Mn
Acute Care Hospitals · Minneapolis, MNM Health Fairview St John's Hospital
Acute Care Hospitals · Maplewood, MNM Health Fairview Woodwinds Hospital
Acute Care Hospitals · Woodbury, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55109 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MAPLEWOOD, MN 55109
MAPLEWOOD, MN 55109
MAPLEWOOD, MN 55109
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Harjit Chahal's NPI number?
The NPI number for Harjit Chahal is 1720373137. It was assigned to this individual provider in the NPPES registry on June 14, 2011.
Where is Harjit Chahal located?
Harjit Chahal practices at 1600 Saint Johns Blvd Ste 200, Maplewood, MN 55109. The listed phone number is (651) 326-4327.
What is Harjit Chahal's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Harjit Chahal enrolled in Medicare?
Yes. Harjit Chahal is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Harjit Chahal's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Harjit Chahal reassigns Medicare benefits to 6 organizations: Healtheast Medical Research Institute (Maplewood, MN), Fairview Express Care (Maplewood, MN), Fairview Specialty Services (Saint Paul, MN), Winona Health Services (Winona, MN), Cardiology Associates, LLC (Olney, MD) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Harjit Chahal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Harjit Chahal accept?
Health plans from HealthPartners and Security Health Plan list Harjit Chahal as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Harjit Chahal affiliated with any hospitals?
According to CMS data, Harjit Chahal is affiliated with Winona Health Services, Fairview Lakes Health Services, M Health Fairview University Of Mn, M Health Fairview St John's Hospital and M Health Fairview Woodwinds Hospital.
When was this NPI record last updated?
The NPPES record for Harjit Chahal was last updated on December 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Harjit K Chahal, MD, MPH · NPI 1720373137
Cardiovascular Disease physician in Maplewood, Minnesota. Individual provider, active in the CMS NPPES registry since June 14, 2011.
## Identity
- **NPI:** 1720373137 (Entity type: Individual)
- **Enumerated:** June 14, 2011
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** MD045285 (District of Columbia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1600 SAINT JOHNS BLVD STE 200, Maplewood, MN 55109-1190
- **Phone:** (651) 326-4327 · **Fax:** (651) 326-8171
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Healtheast Medical Research Institute (NPI 1710147954, Maplewood, MN); Fairview Express Care (NPI 1902311210, Maplewood, MN); Fairview Specialty Services (NPI 1912066218, Saint Paul, MN); Winona Health Services (NPI 1295789352, Winona, MN); Cardiology Associates, LLC (NPI 1245629062, Olney, MD); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** December 20, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1720373137) · Data from the CMS NPPES public registry.