1. Home
  2. Directory
  3. Connecticut
  4. Farmington
  5. Anesthesiology
  6. NPI Profile

THOMAS JOSEPH MAY DO
NPI 1255506473
Anesthesiology in Farmington, CT

Active since April 29, 2008PECOS EnrolledAccepts Medicare Assignment
263 FARMINGTON AVE, FARMINGTON, CT 06032(860) 679-2000 Get Directions Write a Review

NPPES record last updated: January 27, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Thomas Joseph May Do NPPES

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

THOMAS JOSEPH MAY DO (NPI 1255506473) is an individual anesthesiology provider in Farmington, Connecticut, licensed in Connecticut (045998) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS and is a graduate of University Of North Texas Hsc, College Of Osteopathic Med (2003).

NPPES Registry Identity

NPI1255506473
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameTHOMAS JOSEPH MAYCredential: DO
Location Address263 FARMINGTON AVEFarmington, CT 06032-1956
Mailing Address99 E River Dr Fl 5East Hartford, CT 06108-7301 · (860) 282-0833
Phone(860) 679-2000
Sole ProprietorNo
Medical School CMSUniversity Of North Texas Hsc, College Of Osteopathic MedGraduated 2003
Enumeration DateApril 29, 2008
Last NPPES UpdateJanuary 27, 2025
NPPES CertifiedJanuary 27, 2025
✔ NPI 1255506473 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CT · 045998
Definition
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.
263 FARMINGTON AVE, Farmington, CT 06032
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Thomas Joseph May Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6103991211
PECOS Enrollment IDI20080823000000
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
16 services16 patients
Anesthesia for x-ray on artery of brain, heart, or chest 01926
Anesthesia is given before an x-ray of the brain, heart, or chest artery to ensure comfort and stillness. It helps to eliminate discomfort or pain during the procedure. It's administered by a trained professional, ensuring a safe and smooth procedure.
14 services14 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Central Line Ultrasound Guidance
Percentage of patients, regardless of age, in whom ultrasound guidance is used by the anesthesia clinician when placing a central line for those central lines that are placed in the internal jugular location.
99%79 patients4/55-star benchmark: 100%
Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
95%57 patients4/55-star benchmark: 100%
Pain Assessment and Follow-Up
Percentage of visits for patients aged 18 years and older with documentation of a pain assessment using a standardized tool(s) on each visit AND documentation of a follow-up plan when pain is present
72%57 patients3/55-star benchmark: 100%
Post-Anesthetic Transfer of Care Measure: Procedure Room to a Post Anesthesia Care Unit (PACU)
Percentage of patients, regardless of age, who are under the care of an anesthesia practitioner and are admitted to a PACU or other non-ICU location in which a post-anesthetic formal transfer of care protocol or checklist which includes the key transfer of…
100%1,777 patients5/55-star benchmark: 100%
Post-Anesthetic Transfer of Care: Use of Checklist or Protocol for Direct Transfer of Care from Procedure Room to Intensive Care Unit (ICU)
Percentage of patients, regardless of age, who undergo a procedure under anesthesia and are admitted to an Intensive Care Unit (ICU) directly from the anesthetizing location, who have a documented use of a checklist or protocol for the transfer of care from…
100%200 patients
Prevention of Post-Operative Nausea and Vomiting (PONV) - Combination Therapy
Percentage of patients, aged 18 years and older, who undergo a procedure under an inhalational general anesthetic, AND who have three or more risk factors for post-operative nausea and vomiting (PONV), who receive combination therapy consisting of at least…
90%573 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

COREY RYAN DWYER
Orthopaedic Surgery (Sports Medicine)
263 FARMINGTON AVE
FARMINGTON, CT 06032
Capitol Planning Region (860) 679-6600
DR. DAVID K. BOWERS MD
Internal Medicine
263 FARMINGTON AVE
FARMINGTON, CT 06032
Capitol Planning Region (860) 679-4477
DR. GRETHEL MILLINGTON DMD
Dentist (Prosthodontics)
263 FARMINGTON AVE, DEPARTMENT OF PROSTHODONTICS
FARMINGTON, CT 06032
Capitol Planning Region (869) 679-7600
DR. ADAM HOWARD FISCHLER M.D.
Anesthesiology
263 FARMINGTON AVE
FARMINGTON, CT 06032
Capitol Planning Region (860) 679-2000
DR. MARLA J CAMPBELL PHARMD
Pharmacist (Pharmacotherapy)
263 FARMINGTON AVE, DOWLING SOUTH, SUITE 200
FARMINGTON, CT 06032
Capitol Planning Region (860) 679-2041
KAREEM DOUGLAS
Student in an Organized Health Care Education/Training Program
263 FARMINGTON AVE
FARMINGTON, CT 06032
Capitol Planning Region (860) 679-2000
DIANNE M MURPHY CRNA
Nurse Anesthetist, Certified Registered
263 FARMINGTON AVE
FARMINGTON, CT 06032
Capitol Planning Region (860) 679-2000
DAVID M OZIMEK MD
Internal Medicine
263 FARMINGTON AVE
FARMINGTON, CT 06032
Capitol Planning Region (860) 679-4477

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 Thomas May's NPI number?

The NPI number for Thomas May is 1255506473. It was assigned to this individual provider in the NPPES registry on April 29, 2008.

Where is Thomas May located?

Thomas May practices at 263 Farmington Ave, Farmington, CT 06032. The listed phone number is (860) 679-2000.

What is Thomas May's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Thomas May enrolled in Medicare?

Yes. Thomas May is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Thomas May was last updated on January 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.