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KAREN MEGAN WANG MD
NPI 1346803913
Pediatrics - Pediatric Emergency Medicine in Birmingham, AL

Active since April 18, 2019PECOS EnrolledAccepts Medicare Assignment
1600 7TH AVE S, BIRMINGHAM, AL 35233(205) 638-9587 Get Directions Write a Review

NPPES record last updated: May 13, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 13, 2022, Apr 18, 2019 (2 updates tracked since 2019).

About Karen Megan Wang Md NPPES

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

KAREN MEGAN WANG MD (NPI 1346803913) is an individual pediatric emergency medicine provider in Birmingham, Alabama, licensed in Alabama (MD.41866) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS and is a graduate of University Of Tennessee, Hsc, College Of Medicine (2019).

NPPES Registry Identity

NPI1346803913
Entity TypeIndividualFemale
Primary Taxonomy2080P0204X
Provider Legal NameKAREN MEGAN WANGCredential: MD
Location Address1600 7TH AVE SBirmingham, AL 35233-1711
Mailing Address1600 7th Ave SBirmingham, AL 35233-1711 · (205) 638-9587
Phone(205) 638-9587
Sole ProprietorNo
Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 2019
Enumeration DateApril 18, 2019
Last NPPES UpdateMay 13, 20222 updates tracked since enumeration
NPPES CertifiedMay 13, 2022
✔ NPI 1346803913 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Emergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0204X
License✔ Licensed in AL · MD.41866
Definition
A pediatrician who has special qualifications to manage emergencies in infants and children.
Also ListedPediatricsTaxonomy 208000000X · License MD.41866 (AL)
1600 7TH AVE S, Birmingham, AL 35233
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, Ambetter of Tennessee and more.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

Karen Megan Wang 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.

PECOS PAC ID9931432432
PECOS Enrollment IDI20221123002366
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 Karen Wang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Alabama Health Services Foundation, PC
Same address
Pediatrics
1600 7TH AVE S
Birmingham, AL 35233
  • Reassigned Medicare billing, Alabama enrollment
  • 4,494 clinicians in this Medicare group
NPI 1356377576 (205) 939-9100

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

MRS. APRIL HOOPER WEATHERLY CRNP
Nurse Practitioner (Acute Care)
1600 7TH AVE S
BIRMINGHAM, AL 35233
Jefferson County (205) 939-9175
ROBERT PATRICK RICHTER M.D.
Pediatrics (Pediatric Critical Care Medicine)
1600 7TH AVE S
BIRMINGHAM, AL 35233
Jefferson County (205) 638-9100
MS. CARLY RAE HAWKINS CRNP
Nurse Practitioner
1600 7TH AVE S
BIRMINGHAM, AL 35233
Jefferson County (205) 638-9285
DR. MARY ORR M.D.
Hospitalist
1600 7TH AVE S
BIRMINGHAM, AL 35233
Jefferson County (205) 638-9100
MRS. LAURA NIEMANN OTR/L
Rehabilitation Unit
1600 7TH AVE S
BIRMINGHAM, AL 35233
Jefferson County (205) 638-9565
AMY URBAN CRNP
Nurse Practitioner (Pediatrics)
1600 7TH AVE S, LOWDER BLDG., SUITE 618
BIRMINGHAM, AL 35233
Jefferson County (205) 638-9918
STEPHANIE BERGER MD
Pediatrics
1600 7TH AVE S, MCWANE BUILDING SUITE 108
BIRMINGHAM, AL 35233
Jefferson County (205) 638-2904
SULA MCELROY GILLESPIE CRNP
Nurse Practitioner (Pediatrics)
1600 7TH AVE S, CHILDRENS OF ALABAMA
BIRMINGHAM, AL 35233
Jefferson County (205) 638-9144

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 Karen Wang's NPI number?

The NPI number for Karen Wang is 1346803913. It was assigned to this individual provider in the NPPES registry on April 18, 2019.

Where is Karen Wang located?

Karen Wang practices at 1600 7th Ave S, Birmingham, AL 35233. The listed phone number is (205) 638-9587.

What is Karen Wang's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.

Is Karen Wang enrolled in Medicare?

Yes. Karen Wang 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 Karen Wang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karen Wang reassigns Medicare benefits to University Of Alabama Health Services Foundation, PC (Birmingham, AL). 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 Karen Wang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Karen Wang accept?

Health plans from Ambetter Health, Ambetter of Alabama, Ambetter of Tennessee and Blue Cross and Blue Shield of Alabama list Karen Wang 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 Karen Wang was last updated on May 13, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.