DR. MAHIM JAIN MD PHD
NPI 1558660886
Medical Genetics - Clinical Genetics (M.D.) in Wilmington, DE
About Dr. Mahim Jain Md Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MAHIM JAIN MD PHD (NPI 1558660886) is an individual clinical genetics (m.d.) provider in Wilmington, Delaware, licensed in Delaware (C1-0026693) and active in the NPI registry since March 2011. He is enrolled in Medicare PECOS.
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 (PECOS)
Dr. Mahim Jain Md Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mahim Jain reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Middle River, MD 21220
- Reassigned Medicare billing, Maryland enrollment
- 352 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WILMINGTON, DE 19803
WILMINGTON, DE 19803
WILMINGTON, DE 19803
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 Mahim Jain's NPI number?
The NPI number for Mahim Jain is 1558660886. It was assigned to this individual provider in the NPPES registry on March 25, 2011.
Where is Mahim Jain located?
Mahim Jain practices at 1600 Rockland Rd, Wilmington, DE 19803. The listed phone number is (302) 651-4200.
What is Mahim Jain's specialty?
The primary specialty registered for this NPI is Medical Genetics, specializing in Clinical Genetics (M.D.), with taxonomy code 207SG0201X.
Is Mahim Jain enrolled in Medicare?
Yes. Mahim Jain is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mahim Jain's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mahim Jain reassigns Medicare benefits to Kennedy Krieger Associates (Middle River, MD). The 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 Mahim Jain's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mahim Jain accept?
Health plans from Ambetter Health, Ambetter from Sunflower Health Plan, AmeriHealth Caritas Next and Highmark Blue Cross Blue Shield Delaware list Mahim Jain 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.
When was this NPI record last updated?
The NPPES record for Mahim Jain was last updated on March 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Dr. Mahim Jain, MD PHD · NPI 1558660886
Clinical Genetics (M.D.) physician in Wilmington, Delaware. Individual provider, active in the CMS NPPES registry since March 25, 2011.
## Identity
- **NPI:** 1558660886 (Entity type: Individual)
- **Enumerated:** March 25, 2011
- **Primary specialty:** Medical Genetics - Clinical Genetics (M.D.) · taxonomy 207SG0201X
- **State license:** C1-0026693 (Delaware)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1600 ROCKLAND RD, Wilmington, DE 19803-3607
- **Phone:** (302) 651-4200 · **Fax:** (302) 651-4945
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Kennedy Krieger Associates (NPI 1841009842, Middle River, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 6, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1558660886) · Data from the CMS NPPES public registry.