PATRICIA E STEWART (M.D.) – Internal Medicine Physician, NPI 1649385618

PATRICIA E STEWART (M.D.) is a healthcare provider. based in Milton, Massachusetts. specializing in Internal Medicine Physician. They hold the professional credentials M.D.. They hold a License No. ME151669 (FL). The NPI Number for PATRICIA E STEWART (M.D.) is 1649385618

Main info

Female
25 Years Of Experience
Accepts Medicare Assignment
Name
PATRICIA E STEWART (M.D.)
NPI
1649385618
Phone
(617) 698-8855
Address
100 HIGHLAND ST
Enumeration Date
20 August 2006
Last Update Date
28 April 2026

Doctor Profile

Medical School Name
UNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Secondary Phone
6176988855
Graduation Year
2001 (25 years ago)
PAC ID
6002884376
Group Practice PAC ID
8820066186
Professional Enrollment ID
I20040923000900
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness85
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for PATRICIA E STEWART (M.D.)

  • 100, Highland Street, Milton Center, Milton, Norfolk County, Massachusetts, 02126, United States

    SUITE 222

    MILTON, MA 021863881

    Phone: (617) 698-8855

    Type: Location

  • 959 37TH PL

    VERO BEACH, FL 329606541

    Phone: (772) 569-3212

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $40.

Total Amount is formed as General ($40) + Research ($0) + Ownership ($0) = $40.

Last reported payment date: 2023-09-07 • Largest payer in this snapshot: ABBVIE INC. ($23).

Total Amount

$40

General + Research + Ownership

Payments

2

Total payment records

General Amount

$40

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-09-07

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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: 2004-09-23

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
I20040923000900IInternal 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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 02186)

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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: 8820066186View full group profile
NameSpecialtyState
Internal MedicineMA
-MA
Cardiovascular Disease (Cardiology)MA
Cardiovascular Disease (Cardiology)MA
Cardiovascular Disease (Cardiology), Internal MedicineMA
Cardiovascular Disease (Cardiology)MA
Internal MedicineMA
Internal Medicine, RheumatologyMA
Internal Medicine, Cardiovascular Disease (Cardiology)MA
Gastroenterology, Internal MedicineMA

Reviews

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Frequently asked questions

How is PATRICIA E STEWART (M.D.) identified in CMS data?
CMS-hosted NPPES data lists PATRICIA E STEWART (M.D.) with NPI 1649385618.
Is PATRICIA E STEWART (M.D.) listed as active for patients and plans?
The listing shows PATRICIA E STEWART (M.D.) as active in the NPI system.
What is PATRICIA E STEWART (M.D.)'s specialty?
The listing groups PATRICIA E STEWART (M.D.) with Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Where should I expect PATRICIA E STEWART (M.D.) on a map?
Expect Milton, Massachusetts as a primary anchor for PATRICIA E STEWART (M.D.) unless the record lists multiple sites.
Why does PATRICIA E STEWART (M.D.) have multiple addresses?
3 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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