DONALD HENRY LANGE MD
NPI 1356332761
Obstetrics & Gynecology - Obstetrics in Saint Louis, MO
About Donald Henry Lange Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DONALD HENRY LANGE MD (NPI 1356332761) is an individual obstetrics provider in Saint Louis, Missouri, licensed in Missouri (R1B73) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and is a graduate of Saint Louis University School Of Medicine (1982).
NPPES Registry Identity
Specialties & Licenses
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
Donald Henry Lange 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 Reassignments
2Medicare enrollment records show Donald Lange reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- Also billed through NPI 1851431738 (Missouri)
- 241 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 64 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital St Louis
Acute Care Hospitals · Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63128 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
SAINT LOUIS, MO 63128
SAINT LOUIS, MO 63128
SAINT LOUIS, MO 63128
SAINT LOUIS, MO 63128
SAINT LOUIS, MO 63128
SAINT LOUIS, MO 63128
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 Donald Lange's NPI number?
The NPI number for Donald Lange is 1356332761. It was assigned to this individual provider in the NPPES registry on November 3, 2005.
Where is Donald Lange located?
Donald Lange practices at 5000 Cedar Plaza Pkwy Suite 230, Saint Louis, MO 63128. The listed phone number is (314) 849-7372.
What is Donald Lange's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.
Is Donald Lange enrolled in Medicare?
Yes. Donald Lange 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 organizations bill Medicare for Donald Lange's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Donald Lange reassigns Medicare benefits to 2 organizations: Mercy Hospitals East Communities (Saint Louis, MO) and Mercy Womens Services LLC (Saint Louis, MO). 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 Donald Lange's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Donald Lange accept?
Health plans from Anthem Blue Cross and Blue Shield list Donald Lange 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.
Is Donald Lange affiliated with any hospitals?
According to CMS data, Donald Lange is affiliated with Mercy Hospital St Louis.
When was this NPI record last updated?
The NPPES record for Donald Lange was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Donald Henry Lange, MD · NPI 1356332761
Obstetrics physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since November 3, 2005.
## Identity
- **NPI:** 1356332761 (Entity type: Individual)
- **Enumerated:** November 3, 2005
- **Primary specialty:** Obstetrics & Gynecology - Obstetrics · taxonomy 207VX0000X
- **State license:** R1B73 (Missouri)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5000 CEDAR PLAZA PKWY, SUITE 230, Saint Louis, MO 63128-3854
- **Phone:** (314) 849-7372 · **Fax:** (314) 849-7347
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Mercy Hospitals East Communities (NPI 1427098169, Saint Louis, MO); Mercy Womens Services LLC (NPI 1629327788, Saint Louis, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Saint Louis University School Of Medicine, class of 1982
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1356332761) · Data from the CMS NPPES public registry.