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DR. ABBIE MAY JENSEN M.D.
NPI 1861810111
Surgery - Trauma Surgery in Saint Louis, MO

Active since April 03, 2014PECOS EnrolledAccepts Medicare Assignment
615 S NEW BALLAS RD STE 560A, SAINT LOUIS, MO 63141(314) 251-6440(904) 244-3020 Get Directions Write a Review

NPPES record last updated: October 17, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Abbie May Jensen M.d. NPPES

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

DR. ABBIE MAY JENSEN M.D. (NPI 1861810111) is an individual trauma surgery provider in Saint Louis, Missouri, licensed in Missouri (2020024381) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and is a graduate of University Of Missouri, Columbia School Of Medicine (2014).

NPPES Registry Identity

NPI1861810111
Entity TypeIndividualFemale
Primary Taxonomy2086S0127X
Provider Legal NameDR. ABBIE MAY JENSENCredential: M.D.
Location Address615 S NEW BALLAS RD STE 560ASaint Louis, MO 63141-8221
Mailing Address615 S New Ballas Rd Ste 560aSaint Louis, MO 63141-8221 · (314) 251-6440 · Fax (904) 244-3020
Phone(314) 251-6440
Fax(904) 244-3020
Sole ProprietorNo
Medical School CMSUniversity Of Missouri, Columbia School Of MedicineGraduated 2014
Enumeration DateApril 3, 2014
Last NPPES UpdateOctober 17, 2020
NPPES CertifiedOctober 17, 2020
✔ NPI 1861810111 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Trauma SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0127X
License✔ Licensed in MO · 2020024381
Definition
Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.
615 S NEW BALLAS RD STE 560A, Saint Louis, MO 63141
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter Health and more.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. Abbie May Jensen 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.

PECOS PAC ID4284852047
PECOS Enrollment IDI20201201001468
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 Reassignment

Medicare enrollment records show Abbie Jensen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mercy Clinic Trauma And General Surgery, LLC
1.5 mi
Trauma Surgery
621 S NEW BALLAS RD, SUITE 560-A
Saint Louis, MO 63141
  • Reassigned Medicare billing, Missouri enrollment
  • 49 clinicians in this Medicare group
NPI 1699825695 (314) 251-6440

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 5

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
76 services60 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
39 services28 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
26 services26 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
26 services26 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
23 services21 patients

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, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260020
Location615 New Ballas RoadSaint Louis, MO 63141 · St. Louis County
Emergency services Birthing friendly

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 Abbie Jensen's NPI number?

The NPI number for Abbie Jensen is 1861810111. It was assigned to this individual provider in the NPPES registry on April 3, 2014.

Where is Abbie Jensen located?

Abbie Jensen practices at 615 S New Ballas Rd Ste 560A, Saint Louis, MO 63141. The listed phone number is (314) 251-6440.

What is Abbie Jensen's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Trauma Surgery, with taxonomy code 2086S0127X.

Is Abbie Jensen enrolled in Medicare?

Yes. Abbie Jensen 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 Abbie Jensen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Abbie Jensen reassigns Medicare benefits to Mercy Clinic Trauma And General Surgery, LLC (Saint Louis, MO). 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 Abbie Jensen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Abbie Jensen accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Ambetter of Tennessee and 3 other insurers list Abbie Jensen 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 Abbie Jensen affiliated with any hospitals?

According to CMS data, Abbie Jensen is affiliated with Mercy Hospital St Louis.

When was this NPI record last updated?

The NPPES record for Abbie Jensen was last updated on October 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.