NEIL S BIRNBAUM (MD) – Internal Medicine Physician, NPI 1659378628

NEIL S BIRNBAUM (MD) is a healthcare provider. based in Dedham, Massachusetts. specializing in Internal Medicine Physician. They hold the professional credentials MD. They hold a License No. 59486 (MA). The NPI Number for NEIL S BIRNBAUM (MD) is 1659378628

Main info

Male
41 Years Of Experience
Accepts Medicare Assignment
Name
NEIL S BIRNBAUM (MD)
NPI
1659378628
Phone
(781) 329-1400
Address
PO BOX 9120
Enumeration Date
5 July 2005
Last Update Date
22 January 2021

Doctor Profile

Medical School Name
ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Secondary Phone
7813291400
Graduation Year
1985 (41 years ago)
PAC ID
3274580634
Group Practice PAC ID
4789588641
Professional Enrollment ID
I20050407000352

Contacts

Secure Messaging
nbirnbaummd15551@direct.atrius.masshiway.net
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

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Provider Addresses for NEIL S BIRNBAUM (MD)

  • PO BOX 9120

    DEDHAM, MA 020279120

    Phone: (781) 329-1400

    Fax: (781) 769-1068

    Type: Mailing

  • 1177, Boston-Providence Turnpike, Norwood, Norfolk County, Massachusetts, 02062-3404, United States

    NORWOOD, MA 020625019

    Phone: (781) 278-5540

    Fax: (781) 762-7623

    Type: Location

  • 1177 PROVIDENCE HIGHWAY, ROUTE 1

    NORWOOD, MA 02062

    Phone: (781) 278-5540

    Fax: (781) 762-7623

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $27.

Total Amount is formed as General ($27) + Research ($0) + Ownership ($0) = $27.

Last reported payment date: 2024-10-22 • Largest payer in this snapshot: RECORDATI_RARE_DISEASES_INC. ($27).

Total Amount

$27

General + Research + Ownership

Payments

1

Total payment records

General Amount

$27

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-22

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: 2005-04-07

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
I20050407000352IInternal 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
36415Insertion of needle into vein for collection of blood sample772410$0
99214Established patient office or other outpatient visit, 30-39 minutes448326$0
80061Blood test, lipids (cholesterol and triglycerides)418371$0
83036Hemoglobin a1c level285197$0
82565Blood creatinine level202175$0
View full utilization report →

Insurance plans in this area (ZIP 02027)

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Provider's Procedures

NEIL S BIRNBAUM (MD) performs procedures in Internal Medicine Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERNAL MEDICINEMA85610Blood test, clotting time16318

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: 4789588641View full group profile
NameSpecialtyState
-MA
Family PracticeMA
D E R M A T O L O G YMA
Emergency MedicineMA
Internal Medicine, Cardiovascular Disease (Cardiology)MA
-MA
O B S T E T R I C S/ G Y N E C O L O G YMA
-MA
Internal MedicineMA
O T O L A R Y N G O L O G YMA

Reviews

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Frequently asked questions

What unique ID ties claims to NEIL S BIRNBAUM (MD)?
NPI 1659378628 is assigned to NEIL S BIRNBAUM (MD) under the national enumeration system.
Is NEIL S BIRNBAUM (MD)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
What does NEIL S BIRNBAUM (MD) treat or focus on?
Patients typically see NEIL S BIRNBAUM (MD) under the specialty Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
What location metadata exists for NEIL S BIRNBAUM (MD)?
The page summarizes Dedham, Massachusetts for NEIL S BIRNBAUM (MD); expand the address list for detail.
How can I contact NEIL S BIRNBAUM (MD)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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