DR. MARY CATHERINE LOWDERMILK (MD) – Body Imaging Physician, NPI 1518932888

DR. MARY CATHERINE LOWDERMILK (MD) is a healthcare provider. based in Saint louis, Missouri. specializing in DIAGNOSTIC RADIOLOGY. They hold the professional credentials MD. They hold a License No. 11893 (MO). The NPI Number for DR. MARY CATHERINE LOWDERMILK (MD) is 1518932888

Main info

Female
33 Years Of Experience
Accepts Medicare Assignment
Name
DR. MARY CATHERINE LOWDERMILK (MD)
NPI
1518932888
Phone
(314) 646-1028
Address
4 SUNNEN DR
Enumeration Date
21 February 2006
Last Update Date
24 August 2007

Doctor Profile

Medical School Name
SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
3145778022
Graduation Year
1993 (33 years ago)
PAC ID
1557499449
Group Practice PAC ID
8022921964
Professional Enrollment ID
I20100513000930
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

1,218 DIAGNOSTIC RADIOLOGY in MO

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Provider Addresses for DR. MARY CATHERINE LOWDERMILK (MD)

  • 4, Sunnen Drive, Maplewood, Saint Louis County, Missouri, 63143, United States

    SUITE 120

    SAINT LOUIS, MO 631433814

    Phone: (314) 646-1028

    Fax: (314) 781-4167

    Type: Mailing

  • SSM Health St. Mary's Hospital: Hospital Building, 6420, Clayton Road, Hi-Pointe, Richmond Heights, Saint Louis County, Missouri, 63117, United States

    SAINT LOUIS, MO 631171811

    Phone: (314) 768-8250

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-05-13

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20100513000930IDiagnostic RadiologyMOTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
77067Screening mammography655655$0
77063Screening 3d breast mammography654654$0
G0279Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)121115$0
77065Diagnostic mammography of 1 breast8279$0
76642Limited ultrasound scan of 1 breast7674$0
View full utilization report →

Insurance plans in this area (ZIP 63143)

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Provider's Procedures

DR. MARY CATHERINE LOWDERMILK (MD) performs procedures in DIAGNOSTIC RADIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DIAGNOSTIC RADIOLOGYMO74177CT scan of abdomen and pelvis with contrast4847

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 8022921964View full group profile

Reviews

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Frequently asked questions

What unique ID ties claims to DR. MARY CATHERINE LOWDERMILK (MD)?
NPI 1518932888 is assigned to DR. MARY CATHERINE LOWDERMILK (MD) under the national enumeration system.
Is DR. MARY CATHERINE LOWDERMILK (MD)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
Does DR. MARY CATHERINE LOWDERMILK (MD) list a primary specialty?
If you are matching referrals, note Body Imaging Physician for DR. MARY CATHERINE LOWDERMILK (MD). Clinical services aligned with this taxonomy classification.
Where is DR. MARY CATHERINE LOWDERMILK (MD)'s primary listing?
We display Saint Louis, Missouri because that is what the record indicates for DR. MARY CATHERINE LOWDERMILK (MD).
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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