MARK A THOMAS DO
NPI 1043391618
Internal Medicine in Camden, NJ
About Mark A Thomas Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK A THOMAS DO (NPI 1043391618) is an individual internal medicine provider in Camden, New Jersey, licensed in New Jersey (MB075505) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Cooper University Hospital, and is a graduate of Philadelphia College Of Osteopathic Medicine (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 11
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
Mark A Thomas 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
2Medicare enrollment records show Mark Thomas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Camden, NJ 08103
- Reassigned Medicare billing, New Jersey enrollment
- 535 clinicians in this Medicare group
Bridgeton, NJ 08302
- Reassigned Medicare billing, New Jersey enrollment
- 281 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 5
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.
Cooper University Hospital
Acute Care Hospitals · Camden, NJInspira Medical Center Vineland
Acute Care Hospitals · Vineland, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08103 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.
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 Mark Thomas's NPI number?
The NPI number for Mark Thomas is 1043391618. It was assigned to this individual provider in the NPPES registry on October 18, 2006.
Where is Mark Thomas located?
Mark Thomas practices at 1 Cooper Plz The Cooper Hospitalist Team, Camden, NJ 08103. The listed phone number is (856) 342-3150.
What is Mark Thomas's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Mark Thomas enrolled in Medicare?
Yes. Mark Thomas 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 Mark Thomas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Thomas reassigns Medicare benefits to 2 organizations: Cooper Physician Offices, PA (Camden, NJ) and Community Health Care, Inc. (Bridgeton, 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 Mark Thomas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Thomas accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Mark Thomas 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 Mark Thomas affiliated with any hospitals?
According to CMS data, Mark Thomas is affiliated with Cooper University Hospital and Inspira Medical Center Vineland.
When was this NPI record last updated?
The NPPES record for Mark Thomas was last updated on November 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Mark A Thomas, DO · NPI 1043391618
Internal Medicine physician in Camden, New Jersey. Individual provider, active in the CMS NPPES registry since October 18, 2006.
## Identity
- **NPI:** 1043391618 (Entity type: Individual)
- **Enumerated:** October 18, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MB075505 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 COOPER PLZ, THE COOPER HOSPITALIST TEAM, Camden, NJ 08103-1461
- **Phone:** (856) 342-3150 · **Fax:** (856) 968-8418
## 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): Cooper Physician Offices, PA (NPI 1154369510, Camden, NJ); Community Health Care, Inc. (NPI 1700816816, Bridgeton, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 1995
## Record status
- **NPPES last updated:** November 4, 2020
- **Other identifiers:** Other 1080022; Other 2231393; Other 3K6199; and 8 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1043391618) · Data from the CMS NPPES public registry.