MS. TAMAR YOLANDA JACKSON M.D.
NPI 1730213638
Internal Medicine in Newark, DE
About Ms. Tamar Yolanda Jackson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. TAMAR YOLANDA JACKSON M.D. (NPI 1730213638) is an individual internal medicine provider in Newark, Delaware, licensed in Delaware (C1-0009102) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (2006).
NPPES Registry Identity
Specialties & Licenses
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
Ms. Tamar Yolanda Jackson M.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
2Medicare enrollment records show Tamar Jackson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newark, DE 19702
- Reassigned Medicare billing, Delaware enrollment
Atlanta, GA 30305
- Reassigned Medicare billing, Georgia enrollment
- 1,389 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19718 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEWARK, DE 19718
NEWARK, DE 19718
NEWARK, DE 19718
NEWARK, DE 19718
NEWARK, DE 19718
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 Tamar Jackson's NPI number?
The NPI number for Tamar Jackson is 1730213638. It was assigned to this individual provider in the NPPES registry on March 15, 2007.
Where is Tamar Jackson located?
Tamar Jackson practices at 4755 Ogletown Stanton Rd Christiana Care Hospital, Newark, DE 19718. The listed phone number is (302) 733-5586.
What is Tamar Jackson's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Tamar Jackson enrolled in Medicare?
Yes. Tamar Jackson 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 Tamar Jackson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tamar Jackson reassigns Medicare benefits to 2 organizations: Vision Family Medical LLC (Newark, DE) and The Southeast Permanente Medical Group (Atlanta, GA). 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 Tamar Jackson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Tamar Jackson was last updated on January 24, 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.
# Ms. Tamar Yolanda Jackson, M.D. · NPI 1730213638
Internal Medicine physician in Newark, Delaware. Individual provider, active in the CMS NPPES registry since March 15, 2007.
## Identity
- **NPI:** 1730213638 (Entity type: Individual)
- **Enumerated:** March 15, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** C1-0009102 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 4755 OGLETOWN STANTON RD, CHRISTIANA CARE HOSPITAL, Newark, DE 19718-2200
- **Phone:** (302) 733-5586 · **Fax:** (302) 733-5833
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Vision Family Medical LLC (NPI 1831900869, Newark, DE); The Southeast Permanente Medical Group (NPI 1245266956, Atlanta, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** George Washington University School Of Medicine, class of 2006
## Record status
- **NPPES last updated:** January 24, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1730213638) · Data from the CMS NPPES public registry.