PAUL MAYO (MD) – Critical Care Medicine (Internal Medicine) Physician, NPI 1831189075

PAUL MAYO (MD) is a healthcare provider. based in Hartford, Connecticut. specializing in CRITICAL CARE (INTENSIVISTS), PULMONARY DISEASE. They hold the professional credentials MD. They hold a License No. 146281 (NY). The NPI Number for PAUL MAYO (MD) is 1831189075

Main info

Male
47 Years Of Experience
Accepts Medicare Assignment
Name
PAUL MAYO (MD)
NPI
1831189075
Phone
(212) 256-3539
Address
PO BOX 32886
Enumeration Date
27 October 2005
Last Update Date
11 September 2025

Doctor Profile

Medical School Name
JS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY
Secondary Phone
5165622229
Graduation Year
1979 (47 years ago)
PAC ID
9335113091
Group Practice PAC ID
3375701568
Professional Enrollment ID
I20040819001541
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Digital endpointsOther names

1,811 CRITICAL CARE (INTENSIVISTS) in NY

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Provider Addresses for PAUL MAYO (MD)

  • PO BOX 32886

    HARTFORD, CT 061502886

    Phone: (212) 256-3539

    Type: Mailing

  • Mount Sinai Urgent Care Center, 10, Union Square East, Union Square, Manhattan Community Board 5, Manhattan, New York County, New York, 10003, United States

    NEW YORK, NY 100033314

    Phone: (212) 420-2697

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2004-08-19

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20040819001541ICritical Care (Intensivists)NYTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99291Critical care, first 30-74 minutes19879$0
76604Ultrasound scan of chest13567$0
93308Ultrasound of heart, follow-up11860$0
99292Critical care, each additional 30 minutes6832$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes5339$0
View full utilization report →

Insurance plans in this area (ZIP 06150)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3375701568View full group profile
NameSpecialtyState
General Surgery, Critical Care (Intensivists)NY
Diagnostic RadiologyNY
-NY
Hospitalist, Family PracticeNY
-NY
Infectious DiseaseNC
-NY
-NY
Cardiac Surgery, Vascular SurgeryNY
-CA

Reviews

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Frequently asked questions

Is there an official ID for PAUL MAYO (MD) in U.S. healthcare records?
The official identifier for PAUL MAYO (MD) is NPI 1831189075.
Would PAUL MAYO (MD) appear as active to a payer?
You can treat PAUL MAYO (MD) as active for directory purposes; confirm clinical privileges separately.
What clinical focus is listed for PAUL MAYO (MD)?
At a glance, PAUL MAYO (MD) is tied to Critical Care Medicine (Internal Medicine) Physician. Clinical services aligned with this taxonomy classification.
Where in Connecticut is PAUL MAYO (MD) registered?
Use Hartford, Connecticut as the headline location for PAUL MAYO (MD) here.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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