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DR. CAROL HANSEN GIERINGER MD
NPI 1811943004
Anesthesiology - Pediatric Anesthesiology in Lexington, KY

Active since May 26, 2006PECOS Enrolled
100/100
CMS Quality Rating
800 ROSE ST RM N202, LEXINGTON, KY 40536(859) 218-0102(859) 323-1080 Get Directions Write a Review

NPPES record last updated: November 17, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 17, 2017, Mar 22, 2016 (2 updates tracked since 2016).

About Dr. Carol Hansen Gieringer Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CAROL HANSEN GIERINGER MD (NPI 1811943004) is an individual pediatric anesthesiology provider in Lexington, Kentucky, licensed in Kentucky (28717) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811943004
Entity TypeIndividualFemale
Primary Taxonomy207LP3000X
Provider Legal NameDR. CAROL HANSEN GIERINGERCredential: MD
Location Address800 ROSE ST RM N202Lexington, KY 40536-4928
Mailing Address800 Rose St # N202Lexington, KY 40536-0001
Phone(859) 218-0102
Fax(859) 323-1080
Sole ProprietorNo
Enumeration DateMay 26, 2006
Last NPPES UpdateNovember 17, 20172 updates tracked since enumeration
✔ NPI 1811943004 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiology · Pediatric AnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207LP3000X
License✔ Licensed in KY · 28717
Definition
An anesthesiologist who has had additional skill and experience in and is primarily concerned with the anesthesia, sedation, and pain management needs of infants and children. A pediatric anesthesiologist generally provides services including the evaluation of complex medical problems in infants and children when surgery is necessary, planning and care for children before and after surgery, pain control, anesthesia and sedation for any procedures out of the operating room such as MRI, CT scan, and radiation therapy.
Also ListedAnesthesiologyTaxonomy 207L00000X · License 28717 (KY)
800 ROSE ST RM N202, Lexington, KY 40536
Open in Google Maps ↗

Other Names 1

Other Name (5)Carol Ann Hansen Md

Other Identifiers 4

Medicare PIN050087845KY
Medicare UPINF29708KY
Medicaid64287170KY
Medicare PIN0516850KY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Carol Hansen Gieringer Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Carol Gieringer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kentucky Medical Services Foundation, Inc
3.4 mi
Internal Medicine
2333 ALUMNI PARK PLZ, SUITE 200
Lexington, KY 40517
  • Reassigned Medicare billing, Kentucky enrollment
  • 1,502 clinicians in this Medicare group
NPI 1326091448 (859) 257-7910

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 40536 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$122.77 typical visit price
range $52.76 – $162.27
Typical copayment $30.69 (range $13.19 – $40.56)
Most-billed visit code 99204
Established Patient
$66.24 typical visit price
range $16.53 – $131.99
Typical copayment $16.56 (range $4.13 – $32.99)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANALISE K BLANCHARD CRNA
Nurse Anesthetist, Certified Registered
800 ROSE ST RM N202
LEXINGTON, KY 40536
Fayette County (858) 218-0064

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 Gieringer's NPI number?

The NPI number for Carol Gieringer is 1811943004. It was assigned to this individual provider in the NPPES registry on May 26, 2006. The provider is also known as Carol Ann Hansen MD.

Where is Carol Gieringer located?

Carol Gieringer practices at 800 Rose St Rm N202, Lexington, KY 40536. The listed phone number is (859) 218-0102.

What is Carol Gieringer's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pediatric Anesthesiology, with taxonomy code 207LP3000X.

Is Carol Gieringer enrolled in Medicare?

Yes. Carol Gieringer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Carol Gieringer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Carol Gieringer reassigns Medicare benefits to Kentucky Medical Services Foundation, Inc (Lexington, KY). 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 Gieringer'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 Gieringer was last updated on November 17, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.