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K. LOU LUDWIG MD
NPI 1326017427
Pediatrics in Oklahoma City, OK

Active since March 14, 2006PECOS Enrolled
1200 N PHILLIPS AVE, SUITE 6100, OKLAHOMA CITY, OK 73104(405) 271-6827(405) 271-4418 Get Directions Write a Review

NPPES record last updated: January 19, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About K. Lou Ludwig Md NPPES

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

K. LOU LUDWIG MD (NPI 1326017427) is an individual pediatrics provider in Oklahoma City, Oklahoma, licensed in Oklahoma (20801) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326017427
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameK. LOU LUDWIGCredential: MD
Location Address1200 N PHILLIPS AVE, SUITE 6100Oklahoma City, OK 73104-4600
Mailing Address1122 Ne 13th St, Ori236Oklahoma City, OK 73117-1039
Phone(405) 271-6827
Fax(405) 271-4418
Sole ProprietorNo
Enumeration DateMarch 14, 2006
Last NPPES UpdateJanuary 19, 2011
✔ NPI 1326017427 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in OK · 20801
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
1200 N PHILLIPS AVE, Oklahoma City, OK 73104
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Mending Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

K. Lou Ludwig 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 Reassignments

2

Medicare enrollment records show K. Ludwig reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Board Of Regents Of The University Of Oklahoma - Ou Physicians
0.1 mi
Multi-Specialty
825 NE 10TH ST
Oklahoma City, OK 73104
  • Reassigned Medicare billing, Oklahoma enrollment
  • 845 clinicians in this Medicare group
NPI 1801869250 (405) 271-3932
Ou Health Partners, Inc
0.1 mi
Multi-Specialty
1200 CHILDRENS AVE STE 11200
Oklahoma City, OK 73104
  • Reassigned Medicare billing, Oklahoma enrollment
  • 1,795 clinicians in this Medicare group
NPI 1528642642 (405) 271-3932

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 73104 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
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

THERESA L GAVULA P.A.-C
Physician Assistant (Medical)
1200 N PHILLIPS AVE, SUITE 14500
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-5311
JULIE W LEES MD
Pediatrics
1200 N PHILLIPS AVE, SUITE 6100
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-6827
JAMES N JARVIS MD
Pediatrics (Pediatric Rheumatology)
1200 N PHILLIPS AVE, SUITE 5100
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-2006
CHERYL L BRYANT MD
Pediatrics
1200 N PHILLIPS AVE, SUITE 6100
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-6827
MS. ASHLEY CHARLOTTE DAVIS MS
Genetic Counselor, MS
1200 N PHILLIPS AVE, 5100
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-8001
NIGHAT F MEHDI MD
Pediatrics (Pediatric Pulmonology)
1200 N PHILLIPS AVE, SUITE 9100
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-2006
MARK A FERGESON MD
Pediatrics
1200 N PHILLIPS AVE, SUITE 6100
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-6827
RACHEL R POSEY ARNP
Pediatrics (Pediatric Hematology-Oncology)
1200 N PHILLIPS AVE, SUITE 10000
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4412

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 K. Ludwig's NPI number?

The NPI number for K. Ludwig is 1326017427. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Where is K. Ludwig located?

K. Ludwig practices at 1200 N Phillips Ave Suite 6100, Oklahoma City, OK 73104. The listed phone number is (405) 271-6827.

What is K. Ludwig's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is K. Ludwig enrolled in Medicare?

Yes. K. Ludwig is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for K. Ludwig's services?

According to the CMS Revalidation Reassignment List (October 2026 release), K. Ludwig reassigns Medicare benefits to 2 organizations: Board Of Regents Of The University Of Oklahoma - Ou Physicians (Oklahoma City, OK) and Ou Health Partners, Inc (Oklahoma City, OK). Each 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 K. Ludwig's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does K. Ludwig accept?

Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list K. Ludwig 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 K. Ludwig was last updated on January 19, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.