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DR. MARIE CLAIRE ZIESAT M.D.
NPI 1649408386
Surgery in Glen Burnie, MD

Active since July 01, 2009PECOS EnrolledAccepts Medicare Assignment
305 HOSPITAL DR, GLEN BURNIE, MD 21061(410) 553-8146 Get Directions Write a Review

NPPES record last updated: September 26, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Marie Claire Ziesat M.d. NPPES

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

DR. MARIE CLAIRE ZIESAT M.D. (NPI 1649408386) is an individual surgery provider in Glen Burnie, Maryland, licensed in Illinois (AU3890402/C6730) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS, is affiliated with University Of Md Baltimore Washington Medical Center, and is a graduate of University Of Maryland School Of Medicine (2008).

NPPES Registry Identity

NPI1649408386
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameDR. MARIE CLAIRE ZIESATCredential: M.D.
Location Address305 HOSPITAL DRGlen Burnie, MD 21061-5805
Mailing Address300 Hospital Dr, Ste 132Glen Burnie, MD 21061-6902 · (410) 787-4594 · Fax (410) 787-4846
Phone(410) 553-8146
Sole ProprietorNo
Medical School CMSUniversity Of Maryland School Of MedicineGraduated 2008
Enumeration DateJuly 1, 2009
Last NPPES UpdateSeptember 26, 2014
✔ NPI 1649408386 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in IL · AU3890402/C6730
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
305 HOSPITAL DR, Glen Burnie, MD 21061
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Marie Claire Ziesat 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 ID5890915896
PECOS Enrollment IDI20140925000158
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.

Areas of Expertise CMS Part B claims 8

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.
57 services33 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.
48 services48 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
41 services41 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
22 services22 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
21 services18 patients
Removal of gallbladder using an endoscope 47562
This procedure, known as endoscopic gallbladder removal, involves a surgeon using a special tool called an endoscope to remove your gallbladder through small incisions. It's typically done to treat gallstones and related complications. It's a less invasive method, often leading to quicker recovery.
20 services20 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of MD Baltimore Washington Medical Center

Acute Care Hospitals · Glen Burnie, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number210043
Location301 Hospital DriveGlen Burnie, MD 21061 · Anne Arundel County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21061 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
Most-billed visit code 99213
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.

MISS KELLY ANNE SLEAR PHARMD
Pharmacist
305 HOSPITAL DR, TATE CENTER, LOWER LEVEL
GLEN BURNIE, MD 21061
Anne Arundel County (410) 787-4675
MS. LINDA JEAN SWALLOW CRNP
Nurse Practitioner (Adult Health)
305 HOSPITAL DR, 1ST FLOOR
GLEN BURNIE, MD 21061
Anne Arundel County (410) 552-8154
DAN KUNAPRAYOON
Radiology (Radiation Oncology)
305 HOSPITAL DR
GLEN BURNIE, MD 21061
Anne Arundel County (410) 787-4000
DR. JILL KATHLEEN LOGAN PHARMD
Pharmacist
305 HOSPITAL DR, OUTPATIENT ANTICOAGULATION CLINIC
GLEN BURNIE, MD 21061
Anne Arundel County (410) 787-4675
UNIVERSITY OF MARYLAND SURGICAL ASSOCIATES, PA
Transplant Surgery
305 HOSPITAL DR
GLEN BURNIE, MD 21061
Anne Arundel County (667) 214-1718
UNIVERSITY OF MARYLAND ORTHOPAEDICS ASSOCIATES, P.A.
Orthopaedic Surgery
305 HOSPITAL DR
GLEN BURNIE, MD 21061
Anne Arundel County (410) 448-6400
PERFECT FIT BY MARIA, LLC
Durable Medical Equipment & Medical Supplies
305 HOSPITAL DR, 2ND FLOOR/ TATE CENTER
GLEN BURNIE, MD 21061
Anne Arundel County (410) 553-0275
UNIVERSITY OF MARYLAND COMMUNITY MEDICAL GROUP, INC.
Family Medicine
305 HOSPITAL DR
GLEN BURNIE, MD 21061
Anne Arundel County (410) 553-8100

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 Marie Ziesat's NPI number?

The NPI number for Marie Ziesat is 1649408386. It was assigned to this individual provider in the NPPES registry on July 1, 2009.

Where is Marie Ziesat located?

Marie Ziesat practices at 305 Hospital Dr, Glen Burnie, MD 21061. The listed phone number is (410) 553-8146.

What is Marie Ziesat's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Marie Ziesat enrolled in Medicare?

Yes. Marie Ziesat 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.

Is Marie Ziesat affiliated with any hospitals?

According to CMS data, Marie Ziesat is affiliated with University Of MD Baltimore Washington Medical Center.

When was this NPI record last updated?

The NPPES record for Marie Ziesat was last updated on September 26, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.