JOHN THOMAS MARUCHECK MD
NPI 1326036591
Internal Medicine in Raleigh, NC
About John Thomas Marucheck Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN THOMAS MARUCHECK MD (NPI 1326036591) is an individual internal medicine provider in Raleigh, North Carolina, licensed in North Carolina (25365) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
John Thomas Marucheck Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show John Marucheck reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Raleigh, NC 27609
- Reassigned Medicare billing, North Carolina enrollment
- Medicare enrollment name: Duke University Affiliated Physicians, Inc.
- 636 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 27609 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 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RALEIGH, NC 27609
RALEIGH, NC 27609
RALEIGH, NC 27609
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 John Marucheck's NPI number?
The NPI number for John Marucheck is 1326036591. It was assigned to this individual provider in the NPPES registry on October 11, 2005.
Where is John Marucheck located?
John Marucheck practices at 3320 Wake Forest Rd Suite 310, Raleigh, NC 27609. The listed phone number is (919) 855-8911.
What is John Marucheck's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is John Marucheck enrolled in Medicare?
Yes. John Marucheck is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for John Marucheck's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Marucheck reassigns Medicare benefits to Duke University Affiliated Physician, Inc. (Raleigh, NC). 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 John Marucheck'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 John Marucheck was last updated on May 26, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# John Thomas Marucheck, MD · NPI 1326036591
Internal Medicine physician in Raleigh, North Carolina. Individual provider, active in the CMS NPPES registry since October 11, 2005.
## Identity
- **NPI:** 1326036591 (Entity type: Individual)
- **Enumerated:** October 11, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 25365 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 3320 WAKE FOREST RD, SUITE 310, Raleigh, NC 27609-7300
- **Phone:** (919) 855-8911 · **Fax:** (919) 855-9424
## 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:** Duke University Affiliated Physician, Inc. (NPI 1134361272, Raleigh, NC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 26, 2009
- **Other identifiers:** Medicaid 8954546 (NC); Medicare ID-Type Unspecified 202543A (NC); Medicare PIN 202543D (NC); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1326036591) · Data from the CMS NPPES public registry.