MARK P VISITACION MD
NPI 1912194960
Internal Medicine - Infectious Disease in Athens, GA
About Mark P Visitacion Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK P VISITACION MD (NPI 1912194960) is an individual infectious disease provider in Athens, Georgia, licensed in Georgia (65514) and active in the NPI registry since October 2007. He is enrolled in Medicare PECOS, is affiliated with St Mary's Hospital, and is a graduate of Other (2003).
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
Mark P Visitacion Md 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 Mark Visitacion reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Athens, GA 30606
- Reassigned Medicare billing, Georgia enrollment
- 114 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 3
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Mary's Hospital
Acute Care Hospitals · Athens, GATy Cobb Regional Medical Center, LLC
Acute Care Hospitals · Lavonia, GAPiedmont Athens Regional Medical Center
Acute Care Hospitals · Athens, GASt. Mary's Good Samaritan Hospital
Critical Access Hospitals · Greensboro, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30606 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ATHENS, GA 30606
ATHENS, GA 30606
ATHENS, GA 30606
ATHENS, GA 30606
ATHENS, GA 30606
ATHENS, GA 30606
ATHENS, GA 30606
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 Visitacion's NPI number?
The NPI number for Mark Visitacion is 1912194960. It was assigned to this individual provider in the NPPES registry on October 3, 2007.
Where is Mark Visitacion located?
Mark Visitacion practices at 1500 Oglethorpe Ave Ste 200D, Athens, GA 30606. The listed phone number is (706) 559-4405.
What is Mark Visitacion's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Mark Visitacion enrolled in Medicare?
Yes. Mark Visitacion 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 Mark Visitacion's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Visitacion reassigns Medicare benefits to St. Mary's Medical Group, Inc. (Athens, GA). 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 Mark Visitacion's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Visitacion accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 1 other insurer list Mark Visitacion 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 Visitacion affiliated with any hospitals?
According to CMS data, Mark Visitacion is affiliated with St Mary's Hospital, Ty Cobb Regional Medical Center, LLC, Piedmont Athens Regional Medical Center and St. Mary's Good Samaritan Hospital.
When was this NPI record last updated?
The NPPES record for Mark Visitacion was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 P Visitacion, MD · NPI 1912194960
Infectious Disease physician in Athens, Georgia. Individual provider, active in the CMS NPPES registry since October 3, 2007.
## Identity
- **NPI:** 1912194960 (Entity type: Individual)
- **Enumerated:** October 3, 2007
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** 65514 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 OGLETHORPE AVE STE 200D, Athens, GA 30606-2165
- **Phone:** (706) 559-4405 · **Fax:** (706) 559-4773
## 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:** St. Mary's Medical Group, Inc. (NPI 1144641747, Athens, GA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** March 5, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1912194960) · Data from the CMS NPPES public registry.