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Active NPI 1386955144 Individual Practitioner Male Practitioner

Dr. Thomas R. Mayo , MD

Anesthesiology • Milton, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Mayo, MD is a certified Anesthesiology practicing in Milton, MA. With approximately 16 years of clinical experience since graduating from Tufts University School Of Medicine in 2010, Dr. Mayo delivers high-quality medical care to the local community at 199 REEDSDALE RD.

Dr. Mayo maintains professional affiliations with Community Medical Associates Inc, Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is, Boston University Neurology Associates Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include critical care, first, subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

199 Reedsdale Rd

Milton, MA 021863926

Telephone 6179694600
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Tufts University School Of Medicine

Graduation Year

2010

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Milton, MA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
16 Yrs +5.0 yrs vs City Avg
City Avg: 11.0 Yrs
State Avg: 27.4 Yrs
Regional Practice Density
2 Specialists

Practicing in Milton, MA (2146 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
68.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mayo (16 Years) 16 Yrs
Milton Specialty Average (11.0 Years) 11.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99291 Critical care, first 30-74 minutes
214 85 $667.80 $220.97
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
54 42 $225.96 $79.99
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
45 45 $646.49 $172.05
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
39 39 $438.00 $130.03
99231 Follow-up hospital inpatient care per day, typically 15 minutes
33 29 $128.55 $49.94
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
27 24 $330.44 $122.13

Medical Specialties & State Licenses

CMS Verified: 2026-05-07
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License MA 259001

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.

Anesthesiology - Critical Care Medicine

NUCC Taxonomy Code: 207LC0200X

State License MA 259001

An anesthesiologist, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
3146512 (NH)
Medicaid State Provider ID
110099690A (MA)

Hospital & Practice Group Affiliations

Boston University Neurology Associates Inc

1 Boston Medical Ctr Pl, Boston, MA 021182908

Phone: 6176388456

Boston University Neurology Associates Inc

725 Albany St, Boston, MA 021183549

Phone: 6176388456

Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is

199 Reedsdale Rd, Milton, MA 021863926

Phone: 7819839088

Community Medical Associates Inc

4915 Norton Healthcare Blvd, Louisville, KY 402412866

Phone: 5023946460

Practice Associates & Co-Workers

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

40 Associated Practitioners
Christopher Gibson , PA-C

Physician Assistant - Surgical

NPI 1023480324

Physician Assistant (Certified)

Dr. Chi Chang Siao , MD

Internal Medicine

NPI 1083880538

Doctor of Medicine (M.D.)

Dr. Tahnee Sidhu , MD

Internal Medicine - Gastroenterology

NPI 1114448149

Doctor of Medicine (M.D.)

Daniel Nadworny

Registered Nurse - Emergency

NPI 1124976998
Andrea Choueiri , PA-C

Physician Assistant

NPI 1134589435

Physician Assistant (Certified)

Bahinah Callahan

Anesthesiology

NPI 1154958023

Career & Practice History Timeline

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

14 Historical Events
📍
Updated Practice Location March 16, 2026

Registered at 199 REEDSDALE RD, MILTON, MA 021863926 (Tel: 6179694600)

📍
Updated Business Mailing Address March 16, 2026

Registered at 55 WENDELL PARK, MILTON, MA 021863117 (Tel: 6173049893)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 16, 2026

Anesthesiology (License #259001 in MA)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 07, 2024

Psychiatry & Neurology (License #244204 in MA)

📍
Updated Practice Location April 01, 2024

Registered at 725 ALBANY STREET, SUITE 7B, SHAPIRO BLDG., BOSTON, MA 02118 (Tel: 6176388456)

📍
Updated Business Mailing Address April 01, 2024

Registered at 960 MASSACHUSETTS AVENUE, FL 2, BOSTON, MA 021182908

📍
Updated Practice Location December 23, 2019

Registered at 1 BOSTON MEDICAL CTR PL, DEPT OF NEUROLOGY, BOSTON, MA 021182908 (Tel: 6176388000)

📍
Updated Business Mailing Address December 23, 2019

Registered at 1 BOSTON MEDICAL CTR PL, DEPT OF NEUROLOGY, BOSTON, MA 021182908

NPI Profile Active April 11, 2013

NPI status registered as active in NPPES database

📍
Updated Practice Location April 11, 2013

Registered at 330 LONGWOOD AVE, DEPT OF ANESTHESIA, BOSTON, MA 021155746 (Tel: 6176677000)

📍
Updated Business Mailing Address April 11, 2013

Registered at 330 LONGWOOD AVE, DEPT OF ANESTHESIA, BOSTON, MA 021155746

👤
Provider Name / Credentials Updated April 11, 2013

Recorded as THOMAS MAYO, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 11, 2013

Anesthesiology (License #244204 in MA)

🟢
Initial NPI Registration & Enumeration June 27, 2010

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: 1386955144
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 27, 2010
Last Update: May 07, 2026
Sole Proprietor: No

Mailing Address

55 Wendell Park

Milton, MA 021863117

Phone: 6173049893

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.