DR. MICHAEL J NAUGHTON MD
NPI 1295752830
Internal Medicine - Medical Oncology in Cape Girardeau, MO
About Dr. Michael J Naughton Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL J NAUGHTON MD (NPI 1295752830) is an individual medical oncology provider in Cape Girardeau, Missouri, licensed in Missouri (103671) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of State University Of New York At Buffalo School Of Medicine (1993).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Dr. Michael J Naughton 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
3Medicare enrollment records show Michael Naughton reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cape Girardeau, MO 63703
- Reassigned Medicare billing, Missouri enrollment
- 595 clinicians in this Medicare group
Sikeston, MO 63801
- Reassigned Medicare billing, Missouri enrollment
- 203 clinicians in this Medicare group
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 1,133 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 7
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Barnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOMercy Hospital Southeast
Acute Care Hospitals · Cape Girardeau, MOPoplar Bluff Regional Medical Center
Acute Care Hospitals · Poplar Bluff, MOSaint Francis Medical Center
Acute Care Hospitals · Cape Girardeau, MOBarnes-Jewish St Peters Hospital
Acute Care Hospitals · Saint Peters, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63703 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 9
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CAPE GIRARDEAU, MO 63703
CAPE GIRARDEAU, MO 63703
CAPE GIRARDEAU, MO 63703
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 Michael Naughton's NPI number?
The NPI number for Michael Naughton is 1295752830. It was assigned to this individual provider in the NPPES registry on July 17, 2006.
Where is Michael Naughton located?
Michael Naughton practices at 211 Saint Francis Dr Ste 372, Cape Girardeau, MO 63703. The listed phone number is (573) 331-5525.
What is Michael Naughton's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Michael Naughton enrolled in Medicare?
Yes. Michael Naughton 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 Michael Naughton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Naughton reassigns Medicare benefits to 3 organizations: Saint Francis Medical Center (Cape Girardeau, MO), Missouri Delta Medical Center (Sikeston, MO) and Washington University (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 Michael Naughton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Naughton accept?
Health plans from UnitedHealthcare list Michael Naughton 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 Michael Naughton affiliated with any hospitals?
According to CMS data, Michael Naughton is affiliated with Barnes Jewish Hospital, Mercy Hospital Southeast, Poplar Bluff Regional Medical Center, Saint Francis Medical Center and Barnes-Jewish St Peters Hospital.
When was this NPI record last updated?
The NPPES record for Michael Naughton was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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.
# Dr. Michael J Naughton, MD · NPI 1295752830
Medical Oncology physician in Cape Girardeau, Missouri. Individual provider, active in the CMS NPPES registry since July 17, 2006.
## Identity
- **NPI:** 1295752830 (Entity type: Individual)
- **Enumerated:** July 17, 2006
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** 103671 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 211 SAINT FRANCIS DR STE 372, Cape Girardeau, MO 63703-5049
- **Phone:** (573) 331-5525 · **Fax:** (573) 331-5558
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Saint Francis Medical Center (NPI 1356304489, Cape Girardeau, MO); Missouri Delta Medical Center (NPI 1508967860, Sikeston, MO); Washington University (NPI 1992746903, Saint Louis, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York At Buffalo School Of Medicine, class of 1993
## Record status
- **NPPES last updated:** September 29, 2026
- **Other identifiers:** Medicaid ENROLLED (IL); Medicaid 203960000 (MO)
---
Source: [NPI Profile](https://npiprofile.com/npi/1295752830) · Data from the CMS NPPES public registry.