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Deactivated NPI 1255507570 Deactivated / Inactive NPI Male Practitioner

Dr. Thomas Stacey Monahan , MD

Surgery • Baltimore, MD

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Thomas Monahan has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date May 06, 2008
NPI Deactivation Date November 04, 2019
Total Practice Duration ~11 Years of Practice (2008 – 2019)

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Monahan, MD was a registered Surgery practicing in Baltimore, MD. Throughout an active medical career spanning 11 years, Dr. Monahan provided care at the practice location at 22 S GREENE ST until profile deactivation on 2019-11-04.

Historical Medicare Part B clinical services included ultrasound study of arm or leg veins with compression and maneuvers, ultrasound of both sides of head and neck blood flow, ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

22 S Greene St

Baltimore, MD 212011544

Telephone 6176329236
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Baltimore, MD

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.8 Yrs
State Avg: 28.6 Yrs
Regional Practice Density
266 Specialists

Practicing in Baltimore, MD (717 Statewide)

Telehealth Adoption Rate
12.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
65.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2019)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers
41 40 $120.39 $36.93
93880 Ultrasound of both sides of head and neck blood flow
32 32 $96.00 $42.98
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers
23 23 $71.00 $24.14
99213 Established patient office or other outpatient visit, typically 15 minutes
14 12 $234.00 $75.47

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MA 217834

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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Martina Rama

Student in an Organized Health Care Education/Training Program

NPI 1003519141
Dr. Vishal Venkatraman , MD

Student in an Organized Health Care Education/Training Program

NPI 1003667981

Doctor of Medicine (M.D.)

Dr. Kamila Moskowitzova , MD

Student in an Organized Health Care Education/Training Program

NPI 1013401165

Doctor of Medicine (M.D.)

Dr. Jemin Park , MD

Student in an Organized Health Care Education/Training Program

NPI 1013583228

Doctor of Medicine (M.D.)

Dr. Sandra Carpenter , MD

Student in an Organized Health Care Education/Training Program

NPI 1023748688

Doctor of Medicine (M.D.)

Dr. John Polanco Santana , MD, MSC, MPH

Student in an Organized Health Care Education/Training Program

NPI 1033788716

Doctor of Medicine (M.D.), Master of Science, Master of Public Health

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
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NPI Profile Deactivated November 04, 2019

Record deactivated on November 04, 2019

NPI Profile Active June 03, 2010

NPI status registered as active in NPPES database

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Updated Practice Location June 03, 2010

Registered at 22 S GREENE ST, BALTIMORE, MD 212011544 (Tel: 6176329236)

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Updated Business Mailing Address June 03, 2010

Registered at 2102 CLAREMONT ST, BALTIMORE, MD 212312611 (Tel: 6173042552)

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Provider Name / Credentials Updated June 03, 2010

Recorded as THOMAS MONAHAN, MD

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Medical Taxonomy / Specialty Registered (Primary Specialty) June 03, 2010

Surgery (License #217834 in MA)

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Initial NPI Registration & Enumeration May 06, 2008

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1255507570
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 06, 2008
Last Update: June 03, 2010
Deactivation Date: November 04, 2019

Mailing Address

2102 Claremont St

Baltimore, MD 212312611

Phone: 6173042552

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.