DR. ROGER MARK PAPPAS D.C.
NPI 1992806475
Chiropractor - Occupational Health in West Haven, CT
About Dr. Roger Mark Pappas D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROGER MARK PAPPAS D.C. (NPI 1992806475) is an individual occupational health provider in West Haven, Connecticut, licensed in Connecticut (000575) and active in the NPI registry since September 2006. He is a graduate of New York Chiropractic College (1986).
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 and accepts Medicare assignment
Dr. Roger Mark Pappas D.c. 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 Reassignment
Medicare enrollment records show Roger Pappas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
West Haven, CT 06516
- Reassigned Medicare billing, Connecticut enrollment
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.
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 Roger Pappas's NPI number?
The NPI number for Roger Pappas is 1992806475. It was assigned to this individual provider in the NPPES registry on September 26, 2006.
Where is Roger Pappas located?
Roger Pappas practices at 299 Main St, West Haven, CT 06516. The listed phone number is (203) 937-7246.
What is Roger Pappas's specialty?
The primary specialty registered for this NPI is Chiropractor, specializing in Occupational Health, with taxonomy code 111NX0100X.
Is Roger Pappas enrolled in Medicare?
Yes. Roger Pappas 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 organization bills Medicare for Roger Pappas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Roger Pappas reassigns Medicare benefits to R Mark Pappas, LLC (West Haven, CT). 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 Roger Pappas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Roger Pappas accept?
Health plans from Anthem Blue Cross and Blue Shield list Roger Pappas 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 Roger Pappas was last updated on August 2, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Roger Mark Pappas, D.C. · NPI 1992806475
Occupational Health provider in West Haven, Connecticut. Individual provider, active in the CMS NPPES registry since September 26, 2006.
## Identity
- **NPI:** 1992806475 (Entity type: Individual)
- **Enumerated:** September 26, 2006
- **Primary specialty:** Chiropractor - Occupational Health · taxonomy 111NX0100X
- **State license:** 000575 (Connecticut)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 299 MAIN ST, West Haven, CT 06516-7307
- **Phone:** (203) 937-7246 · **Fax:** (203) 931-9266
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** R Mark Pappas, LLC (NPI 1821640368, West Haven, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Chiropractic College, class of 1986
## Record status
- **NPPES last updated:** August 2, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1992806475) · Data from the CMS NPPES public registry.