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LARA AMBROSI MD
NPI 1558010751
Emergency Medicine in Baltimore, MD

Active since March 23, 2022PECOS Enrolled
1830 E MONUMENT ST STE 6-100, BALTIMORE, MD 21287(410) 955-5107 Get Directions Write a Review

NPPES record last updated: May 14, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Lara Ambrosi Md NPPES

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

LARA AMBROSI MD (NPI 1558010751) is an individual emergency medicine provider in Baltimore, Maryland, licensed in Maryland (D0106274) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and maintains a secondary practice location in Baltimore.

NPPES Registry Identity

NPI1558010751
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameLARA AMBROSICredential: MD
Location Address1830 E MONUMENT ST STE 6-100Baltimore, MD 21287-0020
Mailing Address6201 Greenleigh AveBaltimore, MD 21220-2004 · (410) 933-0000
Phone(410) 955-5107
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 23, 2022
Last NPPES UpdateMay 14, 2026
NPPES CertifiedMay 14, 2026
✔ NPI 1558010751 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in MD · D0106274
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.
1830 E MONUMENT ST STE 6-100, Baltimore, MD 21287
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Secondary Practice Location 1

Location 11800 Orleans StBaltimore, MD 21287-0010 · Phone (410) 502-2037

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

PECOS PAC ID3173901360
PECOS Enrollment IDI20260604001350
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.

Hospital Affiliations CMS Care Compare 2

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

Johns Hopkins Bayview Medical Center

Acute Care Hospitals · Baltimore, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210029
Location4940 Eastern AvenueBaltimore, MD 21224 · Baltimore City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21287 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
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

DOROTHY YIM
Emergency Medicine
1830 E MONUMENT ST STE 6-100
BALTIMORE, MD 21287
Baltimore City (410) 955-5107
AUDREY REBECCA MCMURTRIE MEDICAL STUDENT
Student in an Organized Health Care Education/Training Program
1830 E MONUMENT ST STE 6-100
BALTIMORE, MD 21287
Baltimore City (410) 955-5000
CHRISTINE WEI
Student in an Organized Health Care Education/Training Program
1830 E MONUMENT ST STE 6-100
BALTIMORE, MD 21287
Baltimore City (610) 675-9354
GENEVIEVE MARIA PALMER DO
Student in an Organized Health Care Education/Training Program
1830 E MONUMENT ST STE 6-100
BALTIMORE, MD 21287
Baltimore City (410) 955-5107
GHASSAN BOU SABA MD
Student in an Organized Health Care Education/Training Program
1830 E MONUMENT ST STE 6-100
BALTIMORE, MD 21287
Baltimore City (202) 489-6605
AUSTIN MICHAEL DREWEK
Student in an Organized Health Care Education/Training Program
1830 E MONUMENT ST STE 6-100
BALTIMORE, MD 21287
Baltimore City (410) 955-5107
BLISS ROGERS
Emergency Medicine
1830 E MONUMENT ST STE 6-100
BALTIMORE, MD 21287
Baltimore City (410) 808-3890
LAUREN GARD MPH
Student in an Organized Health Care Education/Training Program
1830 E MONUMENT ST STE 6-100
BALTIMORE, MD 21287
Baltimore City (503) 703-4345

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 Lara Ambrosi's NPI number?

The NPI number for Lara Ambrosi is 1558010751. It was assigned to this individual provider in the NPPES registry on March 23, 2022.

Where is Lara Ambrosi located?

Lara Ambrosi practices at 1830 E Monument St Ste 6-100, Baltimore, MD 21287. The listed phone number is (410) 955-5107.

What is Lara Ambrosi's specialty?

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

Is Lara Ambrosi enrolled in Medicare?

Yes. Lara Ambrosi is registered in the Medicare PECOS enrollment system.

Is Lara Ambrosi affiliated with any hospitals?

According to CMS data, Lara Ambrosi is affiliated with Johns Hopkins Hospital, The and Johns Hopkins Bayview Medical Center.

When was this NPI record last updated?

The NPPES record for Lara Ambrosi was last updated on May 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.