CAROL A BAASE MD
NPI 1902861743
Family Medicine in Middletown, PA
About Carol A Baase Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROL A BAASE MD (NPI 1902861743) is an individual family medicine provider in Middletown, Pennsylvania, licensed in Pennsylvania (MD040188L) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Carol A Baase Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Carol Baase reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Middletown, PA 17057
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,216 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 17057 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.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
MIDDLETOWN, PA 17057
MIDDLETOWN, PA 17057
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 Carol Baase's NPI number?
The NPI number for Carol Baase is 1902861743. It was assigned to this individual provider in the NPPES registry on April 17, 2006.
Where is Carol Baase located?
Carol Baase practices at 3100 Schoolhouse Rd, Middletown, PA 17057. The listed phone number is (800) 243-1455.
What is Carol Baase's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Carol Baase enrolled in Medicare?
Yes. Carol Baase is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Carol Baase's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carol Baase reassigns Medicare benefits to The Milton S. Hershey Medical Center Physicians Group (Middletown, PA). 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 Carol Baase'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 Carol Baase was last updated on August 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Carol A Baase, MD · NPI 1902861743
Family Medicine physician in Middletown, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 17, 2006.
## Identity
- **NPI:** 1902861743 (Entity type: Individual)
- **Enumerated:** April 17, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD040188L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 3100 SCHOOLHOUSE RD, Middletown, PA 17057-3548
- **Phone:** (800) 243-1455
## 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:** The Milton S. Hershey Medical Center Physicians Group (NPI 1760430342, Middletown, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 9, 2012
- **Other identifiers:** Medicare UPIN E86751; Medicaid 0011160830001 (PA); Medicare ID-Type Unspecified 516917
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Source: [NPI Profile](https://npiprofile.com/npi/1902861743) · Data from the CMS NPPES public registry.