1. Home
  2. Directory
  3. Missouri
  4. Washington
  5. Emergency Medicine
  6. NPI Profile

DR. SEBASTIAN A. RUECKERT M.D.
NPI 1356415863
Emergency Medicine in Washington, MO

Active since November 17, 2006PECOS Enrolled
901 E 5TH ST, WASHINGTON, MO 63090(636) 239-8011 Get Directions Write a Review

NPPES record last updated: January 9, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Sebastian A. Rueckert M.d. NPPES

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

DR. SEBASTIAN A. RUECKERT M.D. (NPI 1356415863) is an individual emergency medicine provider in Washington, Missouri, licensed in Missouri (2008027335) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1356415863
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. SEBASTIAN A. RUECKERTCredential: M.D.
Location Address901 E 5TH STWashington, MO 63090-3127
Mailing Address901 E 5th StWashington, MO 63090-3127 · (636) 239-8011
Phone(636) 239-8011
Sole ProprietorNo
Enumeration DateNovember 17, 2006
Last NPPES UpdateJanuary 9, 2024
NPPES CertifiedJanuary 9, 2024
✔ NPI 1356415863 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in MO · 2008027335
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
901 E 5TH ST, Washington, MO 63090
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11400 US Highway 61Festus, MO 63028-4100 · Phone (636) 933-1111
Location 210010 Kennerly RdSaint Louis, MO 63128-2106 · Phone (314) 525-1906

Other Identifiers 6

Medicaid036093636IL
Medicaid1356415863MO
OtherSR075171Champus-champus
OtherSR075171Commercial-commercial Number
Medicaid469031210MI
Other010H262530Blue Cross-blue Cross

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Sebastian A. Rueckert M.d. 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

6

Medicare enrollment records show Sebastian Rueckert reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mercy Hospitals East Communities
Same address
General Acute Care Hospital
901 E 5TH ST
Washington, MO 63090
  • Reassigned Medicare billing, Missouri enrollment
  • 178 clinicians in this Medicare group
NPI 1285664177 (636) 239-8000
Mercy Hospitals East Communities
32 mi
General Acute Care Hospital
615 S NEW BALLAS RD
Saint Louis, MO 63141
  • Reassigned Medicare billing, Missouri enrollment
  • 241 clinicians in this Medicare group
NPI 1427098169 (314) 251-6000
Mercy Hospital South
35 mi
General Acute Care Hospital
10010 KENNERLY RD
Saint Louis, MO 63128
  • Reassigned Medicare billing, Missouri enrollment
  • 186 clinicians in this Medicare group
NPI 1568481984 (314) 525-1000
Mercy Hospital Jefferson
42 mi
General Acute Care Hospital
1400 HIGHWAY 61
Festus, MO 63028
  • Reassigned Medicare billing, Missouri enrollment
  • 118 clinicians in this Medicare group
NPI 1508859661 (636) 933-1000
Southeastern Emergency Physicians Of Memphis LLC
52 mi
Emergency Medicine
1 MEMORIAL DR
Alton, IL 62002
  • Reassigned Medicare billing, Missouri enrollment
  • 343 clinicians in this Medicare group
NPI 1437105277 (618) 463-7474
Mercy Hospital Perry
85 mi
Rural Health
1508 EDGEMONT BLVD
Perryville, MO 63775
  • Reassigned Medicare billing, Missouri enrollment
  • Also billed through NPI 1063117158 (Missouri)
  • 192 clinicians in this Medicare group
NPI 1720767940 (573) 768-3220

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 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
132 services129 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
74 services74 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
14 services14 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63090 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
$81.64 typical visit price
range $52.28 – $161.24
Typical copayment $20.41 (range $13.07 – $40.31)
Most-billed visit code 99203
Established Patient
$93.24 typical visit price
range $16.30 – $131.05
Typical copayment $23.31 (range $4.07 – $32.76)
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.

JAYA PARKER MD
Internal Medicine
901 E 5TH ST
WASHINGTON, MO 63090
Franklin County (636) 239-8231
REYNA SUHAIL TULAIS GUERRA RN
Registered Nurse (Maternal Newborn)
901 E 5TH ST
WASHINGTON, MO 63090
Franklin County (636) 239-8500
BRANDON ROSENBERG MD
Emergency Medicine
901 E 5TH ST
WASHINGTON, MO 63090
Franklin County (636) 239-8011
RASHID MAHMOOD QURESHI MD
Internal Medicine
901 E 5TH ST
WASHINGTON, MO 63090
Franklin County (636) 239-8231
DR. DANIEL PAUL HOEHNE D.O.
Emergency Medicine
901 E 5TH ST
WASHINGTON, MO 63090
Franklin County (636) 239-8000
MRS. MARILYN KAY WADE RD, LD
Dietitian, Registered
901 E 5TH ST
WASHINGTON, MO 63090
Franklin County (636) 239-8744
SHANNON ELAINE HOLT PHARMD, BCPS
Pharmacist
901 E 5TH ST
WASHINGTON, MO 63090
Franklin County (636) 390-7227
ERIC V. A. MATLOCK D.O.
Family Medicine
901 E 5TH ST, MEDICAL STAFF OFFICE
WASHINGTON, MO 63090
Franklin County (636) 239-8231

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 Sebastian Rueckert's NPI number?

The NPI number for Sebastian Rueckert is 1356415863. It was assigned to this individual provider in the NPPES registry on November 17, 2006.

Where is Sebastian Rueckert located?

Sebastian Rueckert practices at 901 E 5th St, Washington, MO 63090. The listed phone number is (636) 239-8011.

What is Sebastian Rueckert's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Sebastian Rueckert enrolled in Medicare?

Yes. Sebastian Rueckert is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Sebastian Rueckert's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sebastian Rueckert reassigns Medicare benefits to 6 organizations: Mercy Hospitals East Communities (Washington, MO), Mercy Hospitals East Communities (Saint Louis, MO), Mercy Hospital South (Saint Louis, MO), Mercy Hospital Jefferson (Festus, MO), Southeastern Emergency Physicians Of Memphis LLC (Alton, IL) and 1 more organization, listed in the Medicare section above. 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 Sebastian Rueckert's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sebastian Rueckert was last updated on January 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.