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MARIA BAUER MD
NPI 1740572163
Anesthesiology in Baltimore, MD

Active since May 03, 2011PECOS Enrolled
74.39/100
CMS Quality Rating
1800 ORLEANS ST # 6208, BALTIMORE, MD 21287(410) 955-8465(410) 955-0994 Get Directions Write a Review

NPPES record last updated: January 5, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 5, 2019, Dec 17, 2018, Sep 14, 2017 (3 updates tracked since 2017).

About Maria Bauer Md NPPES

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

MARIA BAUER MD (NPI 1740572163) is an individual anesthesiology provider in Baltimore, Maryland, licensed in Maryland (D86371) and active in the NPI registry since May 2011. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1740572163
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameMARIA BAUERCredential: MD
Location Address1800 ORLEANS ST # 6208Baltimore, MD 21287-0010
Mailing Address9910 Franklin Square Dr Ste 2110Baltimore, MD 21236-4902 · (410) 933-6423
Phone(410) 955-8465
Fax(410) 955-0994
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateMay 3, 2011
Last NPPES UpdateJanuary 5, 20193 updates tracked since enumeration
✔ NPI 1740572163 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in MD · D86371✔ Licensed in GA · 78236
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
1800 ORLEANS ST # 6208, Baltimore, MD 21287
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maria Bauer Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1456644277
PECOS Enrollment IDI20181227002091
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 Maria Bauer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Johns Hopkins University
0.1 mi
Critical Care Medicine
600 N WOLFE ST
Baltimore, MD 21287
  • Reassigned Medicare billing, Maryland enrollment
  • 4,483 clinicians in this Medicare group
NPI 1881694453 (410) 933-5474

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 9

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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
41 services41 patients
Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
33 services33 patients
Anesthesia for other closed procedure on chest 00520
Anesthesia for a closed chest procedure involves the use of medications to block sensation, ensuring you don't feel pain during the procedure. It can be general (you're asleep) or regional (part of your body is numbed). This helps maintain comfort and safety.
28 services28 patients
Anesthesia for other procedure on eye 00140
Anesthesia for an eye procedure involves administering medication to numb your eye and surrounding area, ensuring you feel no pain during the operation. It can be local (only the eye area) or general (whole body). It's safe and helps make the procedure comfortable.
26 services26 patients
Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
23 services23 patients
Anesthesia for retinal surgery 00145
Anesthesia for retinal surgery involves using medications to numb your eye and surrounding area. This prevents pain and discomfort during the procedure. You may also receive medication to help you relax. The anesthesia can be local (just your eye) or general (you're asleep).
22 services22 patients

Hospital Affiliations CMS Care Compare

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

Johns Hopkins Hospital, The

Acute Care Hospitals · Baltimore, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210009
Location600 North Wolfe StreetBaltimore, MD 21287 · Baltimore City County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

74.39/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality64.71
Promoting Interoperability97
Improvement Activities40
Cost52.43

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. SARAH M SMITH
Anesthesiology
1800 ORLEANS ST # 6208
BALTIMORE, MD 21287
Baltimore City (410) 955-8465
LAEBEN LESTER MD
Anesthesiology
1800 ORLEANS ST # 6208
BALTIMORE, MD 21287
Baltimore City (410) 955-5000
RACHEL MEYER M.D.
Anesthesiology
1800 ORLEANS ST # 6208
BALTIMORE, MD 21287
Baltimore City (410) 283-6956
JOSEPH WALPOLE MD, PHD
Anesthesiology
1800 ORLEANS ST # 6208
BALTIMORE, MD 21287
Baltimore City (410) 502-3916
IMAOBONG CHINEDOZI MD
Anesthesiology
1800 ORLEANS ST # 6208
BALTIMORE, MD 21287
Baltimore City (410) 614-1162
DEVON RUMELO JEFFERS M.D.
Anesthesiology
1800 ORLEANS ST # 6208
BALTIMORE, MD 21287
Baltimore City (410) 955-7519
BRIAN BUSH MD
Anesthesiology
1800 ORLEANS ST # 6208
BALTIMORE, MD 21287
Baltimore City (410) 955-7519
DR. SEAN LOVE M.D.
Anesthesiology
1800 ORLEANS ST # 6208
BALTIMORE, MD 21287
Baltimore City (410) 283-6956

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 Maria Bauer's NPI number?

The NPI number for Maria Bauer is 1740572163. It was assigned to this individual provider in the NPPES registry on May 3, 2011.

Where is Maria Bauer located?

Maria Bauer practices at 1800 Orleans St # 6208, Baltimore, MD 21287. The listed phone number is (410) 955-8465.

What is Maria Bauer's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Maria Bauer enrolled in Medicare?

Yes. Maria Bauer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Maria Bauer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Bauer reassigns Medicare benefits to Johns Hopkins University (Baltimore, MD). 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 Maria Bauer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Maria Bauer affiliated with any hospitals?

According to CMS data, Maria Bauer is affiliated with Johns Hopkins Hospital, The.

When was this NPI record last updated?

The NPPES record for Maria Bauer was last updated on January 5, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.