DR. MAHALAKSHMI SESHADRI MD
NPI 1861419830
Family Medicine in Morristown, NJ
About Dr. Mahalakshmi Seshadri Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MAHALAKSHMI SESHADRI MD (NPI 1861419830) is an individual family medicine provider in Morristown, New Jersey, licensed in New Jersey (25MA07629200) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and maintains a secondary practice location in Morristown.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
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. Mahalakshmi Seshadri Md 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 Mahalakshmi Seshadri reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Morristown, NJ 07960
- Reassigned Medicare billing, New Jersey enrollment
- 1,699 clinicians in this Medicare group
Hillsborough, NJ 08844
- Reassigned Medicare billing, New Jersey enrollment
- 9 clinicians in this Medicare group
Marlton, NJ 08053
- Reassigned Medicare billing, New Jersey enrollment
- 909 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 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Morristown Medical Center
Acute Care Hospitals · Morristown, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07960 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Mahalakshmi Seshadri's NPI number?
The NPI number for Mahalakshmi Seshadri is 1861419830. It was assigned to this individual provider in the NPPES registry on July 16, 2006.
Where is Mahalakshmi Seshadri located?
Mahalakshmi Seshadri practices at 435 South St Ste 220A, Morristown, NJ 07960. The listed phone number is (973) 971-4222.
What is Mahalakshmi Seshadri's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mahalakshmi Seshadri enrolled in Medicare?
Yes. Mahalakshmi Seshadri 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 Mahalakshmi Seshadri's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mahalakshmi Seshadri reassigns Medicare benefits to 3 organizations: Practice Associates Medical Group (Morristown, NJ), Ahmad. A. Mur, MD PA (Hillsborough, NJ) and Advocare, LLC (Marlton, NJ). 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 Mahalakshmi Seshadri's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mahalakshmi Seshadri accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Mahalakshmi Seshadri 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 Mahalakshmi Seshadri affiliated with any hospitals?
According to CMS data, Mahalakshmi Seshadri is affiliated with Morristown Medical Center.
When was this NPI record last updated?
The NPPES record for Mahalakshmi Seshadri was last updated on November 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Mahalakshmi Seshadri, MD · NPI 1861419830
Family Medicine physician in Morristown, New Jersey. Individual provider, active in the CMS NPPES registry since July 16, 2006.
## Identity
- **NPI:** 1861419830 (Entity type: Individual)
- **Enumerated:** July 16, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 25MA07629200 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 435 SOUTH ST STE 220A, Morristown, NJ 07960-6477
- **Phone:** (973) 971-4222 · **Fax:** (973) 290-7050
## 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): Practice Associates Medical Group (NPI 1427016385, Morristown, NJ); Ahmad. A. Mur, MD PA (NPI 1356473912, Hillsborough, NJ); Advocare, LLC (NPI 1770538696, Marlton, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1993
## Record status
- **NPPES last updated:** November 1, 2023
- **Other identifiers:** Medicaid 0109495 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1861419830) · Data from the CMS NPPES public registry.