Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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John Albert Lanunziata IV, MD

Individual provider Anesthesiology Physician · NPI 1104962646

John Albert Lanunziata IV, MD practises Anesthesiology in Baltimore, Maryland. Graduated from Albany Medical College of Union University in 2003, 23 years ago. Practices with Ams National LLC, a 310-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
23
Trained at
Albany Medical College of Union University
Licensed in
MD
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

201 E University Pkwy Bldg Ste 226
Baltimore, MD 21218-2829
Phone: (410) 554-6559
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3206 Fait Ave, Baltimore, MD 21224-4031 — (443) 904-7397

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence V0375 (MD)

Record details

NPI number1104962646
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 30, 2007
Last updated in NPPESMay 31, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolALBANY MEDICAL COLLEGE OF UNION UNIVERSITY
Graduated 2003 (23 years in practice)
Group practice Ams National Llc — 310 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients86
Services billed 101 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Ams National LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 310 clinicians in the practice; 12 are shown here.

Other providers in Baltimore