MARK J. PAMER, D.O., L.L.C.
NPI 1679716690
Internal Medicine - Pulmonary Disease in Port Saint Lucie, FL
About Mark J. Pamer, D.o., L.l.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK J. PAMER, D.O., L.L.C. (NPI 1679716690) is a healthcare organization registered as a pulmonary disease in Port Saint Lucie, Florida and active in the NPI registry since April 2009. The organization maintains a secondary practice location in Port Saint Lucie and lists Sarah Pamer, Practice Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mark J. Pamer, D.o., L.l.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Mark J. Pamer, D.O., L.L.C., which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.
Clinicians, nearest first (3)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 J. Pamer, D.O., L.L.C.'s NPI number?
The NPI number for Mark J. Pamer, D.O., L.L.C. is 1679716690. It was assigned to this organization in the NPPES registry on April 7, 2009.
Where is Mark J. Pamer, D.O., L.L.C. located?
Mark J. Pamer, D.O., L.L.C. is located at 537 NW Lake Whitney Pl Ste 103, Port Saint Lucie, FL 34986. The listed phone number is (772) 785-5864.
What is Mark J. Pamer, D.O., L.L.C.'s specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Mark J. Pamer, D.O., L.L.C. enrolled in Medicare?
Yes. Mark J. Pamer, D.O., L.L.C. is registered in the Medicare PECOS enrollment system.
When is Mark J. Pamer, D.O., L.L.C.'s Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Florida, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Mark J. Pamer, D.O., L.L.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Mark J. Pamer, D.O., L.L.C., in Nurse Practitioner and Pulmonary Disease. A 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 the clinician's services. Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Mark J. Pamer, D.O., L.L.C. was last updated on October 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Mark J. Pamer, D.o., L.l.c. · NPI 1679716690
Pulmonary Disease organization in Port Saint Lucie, Florida. Organization record, active in the CMS NPPES registry since April 7, 2009.
## Identity
- **NPI:** 1679716690 (Entity type: Organization)
- **Enumerated:** April 7, 2009
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **Organization subpart:** No
- **Authorized official:** Sarah Pamer, PRACTICE MANAGER
## Practice location
- **Address:** 537 NW LAKE WHITNEY PL STE 103, Port Saint Lucie, FL 34986-1620
- **Phone:** (772) 785-5864 · **Fax:** (772) 344-2555
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 2027 (Non-DME Part B, Florida, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 3 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (2), Pulmonary Disease (1); 3 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1679716690) · Data from the CMS NPPES public registry.