DR. SHREEMAYEE DE DO
NPI 1962812875
Internal Medicine - Nephrology in Hackensack, NJ
About Dr. Shreemayee De Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SHREEMAYEE DE DO (NPI 1962812875) is an individual nephrology provider in Hackensack, New Jersey, licensed in New Jersey (25MB10220100) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, is affiliated with Hackensack University Medical Center, and is a graduate of Rowan University School Of Osteopathic Medicine (2014).
NPPES Registry Identity
Specialties & Licenses
Group Practice 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. Shreemayee De Do 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 Shreemayee De reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hackensack, NJ 07601
- Reassigned Medicare billing, New Jersey enrollment
- 7 clinicians in this Medicare group
Hackensack, NY 07601
- Reassigned Medicare billing, New Jersey enrollment
- 10 clinicians in this Medicare group
Red Bank, NJ 07701
- Reassigned Medicare billing, New Jersey enrollment
- 2,844 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 8
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hackensack University Medical Center
Acute Care Hospitals · Hackensack, NJPalisades Medical Center
Acute Care Hospitals · North Bergen, NJHoly Name Medical Center
Acute Care Hospitals · Teaneck, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07601 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
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 Shreemayee De's NPI number?
The NPI number for Shreemayee De is 1962812875. It was assigned to this individual provider in the NPPES registry on April 30, 2014.
Where is Shreemayee De located?
Shreemayee De practices at 20 Prospect Ave Ste 715, Hackensack, NJ 07601. The listed phone number is (551) 996-9189.
What is Shreemayee De's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Shreemayee De enrolled in Medicare?
Yes. Shreemayee De 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 Shreemayee De's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shreemayee De reassigns Medicare benefits to 3 organizations: Bsd Nj Medical LLC (Hackensack, NJ), Bsd Nephrology And Hypertension PA (Hackensack, NY) and Hackensack Meridian Health Medical Group - Specialty Care PC (Red Bank, 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 Shreemayee De's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shreemayee De accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Shreemayee De 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 Shreemayee De affiliated with any hospitals?
According to CMS data, Shreemayee De is affiliated with Hackensack University Medical Center, Palisades Medical Center and Holy Name Medical Center.
When was this NPI record last updated?
The NPPES record for Shreemayee De was last updated on March 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Shreemayee De, DO · NPI 1962812875
Nephrology physician in Hackensack, New Jersey. Individual provider, active in the CMS NPPES registry since April 30, 2014.
## Identity
- **NPI:** 1962812875 (Entity type: Individual)
- **Enumerated:** April 30, 2014
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 25MB10220100 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 20 PROSPECT AVE STE 715, Hackensack, NJ 07601-1989
- **Phone:** (551) 996-9189 · **Fax:** (201) 836-8042
## 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): Bsd Nj Medical LLC (NPI 1295104321, Hackensack, NJ); Bsd Nephrology And Hypertension PA (NPI 1720016041, Hackensack, NY); Hackensack Meridian Health Medical Group - Specialty Care PC (NPI 1215989249, Red Bank, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rowan University School Of Osteopathic Medicine, class of 2014
## Record status
- **NPPES last updated:** March 8, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1962812875) · Data from the CMS NPPES public registry.