LING XIA MD
NPI 1932209129
Dermatology - Dermatopathology in Manitowoc, WI
About Ling Xia Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LING XIA MD (NPI 1932209129) is an individual dermatopathology provider in Manitowoc, Wisconsin, licensed in Wisconsin (46678-020) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1984).
NPPES Registry Identity
Specialties & Licenses 3
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
Ling Xia 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 Ling Xia reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Manitowoc, WI 54220
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Forefront Dermatology Sc
- 60 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 9
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54220 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MANITOWOC, WI 54220
MANITOWOC, WI 54220
MANITOWOC, WI 54220
MANITOWOC, WI 54220
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 Ling Xia's NPI number?
The NPI number for Ling Xia is 1932209129. It was assigned to this individual provider in the NPPES registry on September 25, 2006.
Where is Ling Xia located?
Ling Xia practices at 801 York St, Manitowoc, WI 54220. The listed phone number is (920) 683-5278.
What is Ling Xia's specialty?
The primary specialty registered for this NPI is Dermatology, specializing in Dermatopathology, with taxonomy code 207ND0900X.
Is Ling Xia enrolled in Medicare?
Yes. Ling Xia 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 Ling Xia's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ling Xia reassigns Medicare benefits to Forefront Dermatology, S.C. (Manitowoc, WI). 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 Ling Xia's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ling Xia accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care, Ambetter from Arkansas Health & Wellness and Ambetter from Louisiana Healthcare Connections and 15 other insurers list Ling Xia 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 Ling Xia was last updated on March 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ling Xia, MD · NPI 1932209129
Dermatopathology physician in Manitowoc, Wisconsin. Individual provider, active in the CMS NPPES registry since September 25, 2006.
## Identity
- **NPI:** 1932209129 (Entity type: Individual)
- **Enumerated:** September 25, 2006
- **Primary specialty:** Dermatology - Dermatopathology · taxonomy 207ND0900X
- **State license:** 46678-020 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 801 YORK ST, Manitowoc, WI 54220-4630
- **Phone:** (920) 683-5278 · **Fax:** (920) 686-9674
## 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:** Forefront Dermatology, S.C. (NPI 1487969507, Manitowoc, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1984
## Record status
- **NPPES last updated:** March 8, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1932209129) · Data from the CMS NPPES public registry.