DR. MAUREEN E STOFFA M.D.
NPI 1164483350
Internal Medicine in Saint Louis, MO
About Dr. Maureen E Stoffa M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MAUREEN E STOFFA M.D. (NPI 1164483350) is an individual internal medicine provider in Saint Louis, Missouri, licensed in Missouri (103680) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, is affiliated with Ssm St Joseph Health Center, and is a graduate of Jefferson Medical College Of Thomas Jefferson University (1993).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
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. Maureen E Stoffa M.d. 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 Reassignment
Medicare enrollment records show Maureen Stoffa reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oak Ridge, TN 37830
- Reassigned Medicare billing, Missouri enrollment
- 193 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 2
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm St Joseph Health Center
Acute Care Hospitals · Saint Charles, MOBarnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOMissouri Baptist Medical Center
Acute Care Hospitals · Town And Country, MOBarnes-Jewish St Peters Hospital
Acute Care Hospitals · Saint Peters, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63131 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
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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63131
SAINT LOUIS, MO 63131
SAINT LOUIS, MO 63131
SAINT LOUIS, MO 63131
SAINT LOUIS, MO 63131
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 Maureen Stoffa's NPI number?
The NPI number for Maureen Stoffa is 1164483350. It was assigned to this individual provider in the NPPES registry on March 29, 2006.
Where is Maureen Stoffa located?
Maureen Stoffa practices at 3009 N Ballas Rd Ste 100B, Saint Louis, MO 63131. The listed phone number is (314) 432-1111.
What is Maureen Stoffa's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Maureen Stoffa enrolled in Medicare?
Yes. Maureen Stoffa 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 Maureen Stoffa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maureen Stoffa reassigns Medicare benefits to Southeastern Physician Services PC (Oak Ridge, TN). 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 Maureen Stoffa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Maureen Stoffa affiliated with any hospitals?
According to CMS data, Maureen Stoffa is affiliated with Ssm St Joseph Health Center, Barnes Jewish Hospital, Missouri Baptist Medical Center and Barnes-Jewish St Peters Hospital.
When was this NPI record last updated?
The NPPES record for Maureen Stoffa was last updated on January 8, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. Maureen E Stoffa, M.D. · NPI 1164483350
Internal Medicine physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since March 29, 2006.
## Identity
- **NPI:** 1164483350 (Entity type: Individual)
- **Enumerated:** March 29, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 103680 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 3009 N BALLAS RD STE 100B, Saint Louis, MO 63131-2322
- **Phone:** (314) 432-1111 · **Fax:** (314) 432-7317
## 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:** Southeastern Physician Services PC (NPI 1083835441, Oak Ridge, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Jefferson Medical College Of Thomas Jefferson University, class of 1993
## Record status
- **NPPES last updated:** January 8, 2014
- **Other identifiers:** Medicare UPIN G29060 (MO); Medicare ID-Type Unspecified 900990556 (MO); Medicaid 208802900 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1164483350) · Data from the CMS NPPES public registry.