Mark William Lamastro, MD

Individual provider Anesthesiology Physician · NPI 1659361004

Mark William Lamastro, MD practises Anesthesiology in Port Chester, New York. Graduated from New York Medical College in 1987, 39 years ago. Practices with Ramapo Anesthesiologists, PC, a 80-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying: 39
Trained at: New York Medical College
Licensed in: NY
In the registry since: 2005
Specialties on file: 2

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

728 King St
Port Chester, NY 10573 Not confirmed with CMS for 12 years — call before visiting
Phone: (914) 939-8858
Fax: (914) 939-3814

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary)	Taxonomy 207L00000X · Licence 185 362 1 (NY)
Pain Medicine (Anesthesiology) Physician	Taxonomy 207LP2900X · Licence 185 362 1 (NY)

Record details

NPI number	1659361004
Entity type	Individual (Type 1)
Gender	Male
Credentials	MD
Sole proprietor	No
NPI enumerated	October 26, 2005
Last updated in NPPES	September 26, 2014

Medicare enrollment

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

Medicare specialty	ANESTHESIOLOGY
Medical school	NEW YORK MEDICAL COLLEGE
Graduated	1987 (39 years in practice)
Group practice	Ramapo Anesthesiologists, Pc — 80 clinicians
Accepts Medicare assignment	Yes — accepts the Medicare-approved amount

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 patients	96
Services billed	98 a service is one billed item, such as a visit, a test or a procedure
Average patient age	72

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

St Joseph'S Medical Center Hospital · Yonkers, NY · listed as St Joseph Medical Center Mh

Colleagues at Ramapo Anesthesiologists, PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 80 clinicians in the practice; 12 are shown here.

Paul Burns, MD Anesthesiology Physician · Suffern, NY
Sheldon Deluty, MD Anesthesiology Physician · New York, NY
Dr. Steven Shinhae Doh, MD Anesthesiology Physician · Yonkers, NY
Roman Fulman, MD Anesthesiology Physician · Suffern, NY
Jonathan Young Ko, MD Anesthesiology Physician · Newark, NJ
Aleksey Kuklov, MD Anesthesiology Physician · Goshen, NY
James Levinsohn, MD Anesthesiology Physician · Port Jervis, NY
Heather Milder Certified Registered Nurse Anesthetist · Suffern, NY
David Joseph Muhlbauer, MD Anesthesiology Physician · Suffern, NY
Lomy Prinston, CRNA Certified Registered Nurse Anesthetist · Manhasset, NY
Dr. Dilip V Subhedar, MD Anesthesiology Physician · Suffern, NY
Dr. James Yu, DO Anesthesiology Physician · New York, NY