Dr. David Pfefferkorn M.D.
About this NPIWhat this record shows.
NPI 1922086321 is registered to Dr. David Pfefferkorn M.D., a Internal Medicine practising at 1012 N Main St in Sikeston, Missouri. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Dr. David Pfefferkorn M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 123530MO· Issued by HEALTHLINK NUMBER
- 26433MO· Issued by BCBS MO NUMBER
- 430741410MO· Issued by FIRST HEALTH NUMBER
- 43074141063801A012MO· Issued by TRICARE NUMBER
Medicaid
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20101019001319Internal MedicineMO
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. David Pfefferkorn M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. David Pfefferkorn M.D. directly at (573) 431-0330.
Frequently asked
Yes. NPI 1922086321 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (573) 431-0330.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. David Pfefferkorn M.D. is a Type-1 individual NPI.