DR. JOAN G SMITH (MD) – Anesthesiology Physician, NPI 1649231846

DR. JOAN G SMITH (MD) is a healthcare provider. based in Brookline, Massachusetts. specializing in ANESTHESIOLOGY. They hold the professional credentials MD. They hold a License No. 158036 (MA). The NPI Number for DR. JOAN G SMITH (MD) is 1649231846

Main info

Female
31 Years Of Experience
Accepts Medicare Assignment
Name
DR. JOAN G SMITH (MD)
NPI
1649231846
Phone
(617) 355-5839
Address
110 CYPRESS ST
Enumeration Date
29 March 2006
Last Update Date
28 October 2015

Doctor Profile

Medical School Name
WARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
Secondary Phone
6173556000
Graduation Year
1995 (31 years ago)
PAC ID
2567595374
Group Practice PAC ID
0446155568
Professional Enrollment ID
I20100730000481
Address ID
MA021155724BO300XXAVEX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

2,323 ANESTHESIOLOGY in MA

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Provider Addresses for DR. JOAN G SMITH (MD)

  • 110;112, Cypress Street, Brookline, Norfolk County, Massachusetts, 02445, United States

    APT 103

    BROOKLINE, MA 024456018

    Phone: (617) 355-5839

    Type: Mailing

  • Children's Hospital Library, 300, Longwood Avenue, Roxbury, Boston, Suffolk County, Massachusetts, 02120, United States

    BOSTON, MA 021155724

    Phone: (617) 355-5839

    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: 2010-07-30

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
I20100730000481IAnesthesiologyMATBD

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 02445)

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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: 0446155568View full group profile
NameSpecialtyState
A N E S T H E S I O L O G YVA
A N E S T H E S I O L O G YMA
Anesthesiology, Pediatric MedicineMA
-MA
-MA
Anesthesiology, Pediatric Medicine, Critical Care (Intensivists)MA
Nurse PractitionerMA
-MA
A N E S T H E S I O L O G YMA
Pain Management, NeurologyMA

Reviews

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Frequently asked questions

What unique ID ties claims to DR. JOAN G SMITH (MD)?
NPI 1649231846 is assigned to DR. JOAN G SMITH (MD) under the national enumeration system.
Is DR. JOAN G SMITH (MD)'s NPI currently valid?
The extract we use shows DR. JOAN G SMITH (MD) as active.
Does DR. JOAN G SMITH (MD) list a primary specialty?
If you are matching referrals, note Anesthesiology Physician for DR. JOAN G SMITH (MD). Clinical services aligned with this taxonomy classification.
Where does public data place DR. JOAN G SMITH (MD)?
The snapshot lists Brookline, Massachusetts for DR. JOAN G SMITH (MD); download NPPES for the complete set.
How can I contact DR. JOAN G SMITH (MD)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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