DR. JASMEER PREET CHHATWAL M.D., PH.D.
NPI 1689801979
Psychiatry & Neurology - Neurology in Boston, MA
About Dr. Jasmeer Preet Chhatwal M.d., Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JASMEER PREET CHHATWAL M.D., PH.D. (NPI 1689801979) is an individual neurology provider in Boston, Massachusetts, licensed in Massachusetts (249498) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and is a graduate of Emory University School Of Medicine (2008).
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
Dr. Jasmeer Preet Chhatwal M.d., Ph.d. 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
3Medicare enrollment records show Jasmeer Chhatwal reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 clinicians in this Medicare group
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 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
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Massachusetts General Hospital
Acute Care Hospitals · Boston, MABrigham And Women's Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02114 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Jasmeer Chhatwal's NPI number?
The NPI number for Jasmeer Chhatwal is 1689801979. It was assigned to this individual provider in the NPPES registry on June 15, 2009.
Where is Jasmeer Chhatwal located?
Jasmeer Chhatwal practices at 55 Fruit St - Neurology / Memory Disorders Wacc 715, Massachusetts General Hospital, Boston, MA 02114. The listed phone number is (617) 726-1728.
What is Jasmeer Chhatwal's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Jasmeer Chhatwal enrolled in Medicare?
Yes. Jasmeer Chhatwal 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 Jasmeer Chhatwal's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jasmeer Chhatwal reassigns Medicare benefits to 3 organizations: Massachusetts General Physicians Organization Inc (Boston, MA), The General Hospital Corporation (Boston, MA) and Brigham & Womens Physicians Organization Inc (Boston, MA). 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 Jasmeer Chhatwal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jasmeer Chhatwal accept?
Health plans from Taro Health list Jasmeer Chhatwal 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 Jasmeer Chhatwal affiliated with any hospitals?
According to CMS data, Jasmeer Chhatwal is affiliated with Massachusetts General Hospital and Brigham And Women's Hospital.
When was this NPI record last updated?
The NPPES record for Jasmeer Chhatwal was last updated on February 25, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.
# Dr. Jasmeer Preet Chhatwal, M.D., PH.D. · NPI 1689801979
Neurology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 15, 2009.
## Identity
- **NPI:** 1689801979 (Entity type: Individual)
- **Enumerated:** June 15, 2009
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 249498 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 55 FRUIT ST - NEUROLOGY / MEMORY DISORDERS, WACC 715, MASSACHUSETTS GENERAL HOSPITAL, Boston, MA 02114-2621
- **Phone:** (617) 726-1728
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA); The General Hospital Corporation (NPI 1023049236, Boston, MA); Brigham & Womens Physicians Organization Inc (NPI 1033535497, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Emory University School Of Medicine, class of 2008
## Record status
- **NPPES last updated:** February 25, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1689801979) · Data from the CMS NPPES public registry.