MICHAEL HENRY BRESNAHAN (MD) – Internal Medicine Physician, NPI 1255405973

MICHAEL HENRY BRESNAHAN (MD) is a healthcare provider. based in Reading, Massachusetts. specializing in Internal Medicine Physician. They hold the professional credentials MD. They hold a License No. 55004 (MA). The NPI Number for MICHAEL HENRY BRESNAHAN (MD) is 1255405973

Main info

Male
43 Years Of Experience
Accepts Medicare Assignment
Name
MICHAEL HENRY BRESNAHAN (MD)
NPI
1255405973
Phone
(781) 944-0040
Address
20 PONDMEADOW DR
Enumeration Date
17 November 2006
Last Update Date
23 September 2013

Doctor Profile

Medical School Name
NEW YORK UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
9786641990
Graduation Year
1983 (43 years ago)
PAC ID
9537116272
Group Practice PAC ID
4486540994
Professional Enrollment ID
I20050405000306
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for MICHAEL HENRY BRESNAHAN (MD)

  • 20 PONDMEADOW DR

    READING INTERNAL MEDICINE ASSOC INC

    READING, MA 01867

    Phone: (781) 944-0040

    Fax: (781) 944-1684

    Mailing address matches the actual address.

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: 2005-04-05

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
I20050405000306IInternal MedicineMATBD

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
99213Established patient office or other outpatient visit, 20-29 minutes361211$0
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit193193$0
99214Established patient office or other outpatient visit, 30-39 minutes180124$0
93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report170169$0
G0444Annual depression screening, 5 to 15 minutes8585$0
View full utilization report →

Insurance plans in this area (ZIP 01867)

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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: 4486540994View full group profile

Reviews

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Frequently asked questions

What is MICHAEL HENRY BRESNAHAN (MD)'s NPI number?
MICHAEL HENRY BRESNAHAN (MD)'s NPI is 1255405973 — the number used across U.S. healthcare to identify this provider.
Would MICHAEL HENRY BRESNAHAN (MD) appear as active to a payer?
You can treat MICHAEL HENRY BRESNAHAN (MD) as active for directory purposes; confirm clinical privileges separately.
How would a patient describe MICHAEL HENRY BRESNAHAN (MD)'s focus?
For MICHAEL HENRY BRESNAHAN (MD), the primary taxonomy reads as Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for MICHAEL HENRY BRESNAHAN (MD)?
Travel planning: use Reading, Massachusetts as the reference point for MICHAEL HENRY BRESNAHAN (MD), then confirm.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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