ROBERT GEGGEL (MD) – Pediatric Cardiology Physician, NPI 1033100912

ROBERT GEGGEL (MD) is a healthcare provider. based in Brookline, Massachusetts. specializing in PEDIATRIC MEDICINE, CARDIOVASCULAR DISEASE (CARDIOLOGY). They hold the professional credentials MD. They hold a License No. 47333 (MA). The NPI Number for ROBERT GEGGEL (MD) is 1033100912

Main info

Male
48 Years Of Experience
Accepts Medicare Assignment
Name
ROBERT GEGGEL (MD)
NPI
1033100912
Phone
(603) 890-4404
Address
PO BOX 9135
Enumeration Date
31 October 2005
Last Update Date
13 January 2010

Doctor Profile

Medical School Name
PERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Secondary Phone
6173556000
Graduation Year
1978 (48 years ago)
PAC ID
0749236396
Group Practice PAC ID
8729071675
Professional Enrollment ID
I20050325000710
Address ID
MA021155724BO300XXAVEX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness75
Years active:20State licenses:1Digital endpointsOther names

1,245 PEDIATRIC MEDICINE in MA

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Provider Addresses for ROBERT GEGGEL (MD)

  • Brookline Post Office, 1295, Beacon Street, Coolidge Corner, North Brookline, Brookline, Norfolk County, Massachusetts, 02446, United States

    ATT:SHARON SILVA

    BROOKLINE, MA 024469135

    Phone: (603) 890-4404

    Fax: (603) 893-8886

    Type: Mailing

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

    BOSTON, MA 021155724

    Phone: (617) 355-2793

    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: 2005-03-25

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
I20050325000710ICardiovascular Disease (Cardiology)MATBD

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 02446)

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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: 8729071675View full group profile
NameSpecialtyState
Cardiovascular Disease (Cardiology)MA
Critical Care (Intensivists), Cardiovascular Disease (Cardiology)TX
Pediatric Medicine, Cardiovascular Disease (Cardiology)CO
Cardiovascular Disease (Cardiology)MA
Cardiovascular Disease (Cardiology)MA
Cardiovascular Disease (Cardiology)MA
-MA
Cardiovascular Disease (Cardiology), Internal MedicineMA
Cardiovascular Disease (Cardiology), Pediatric MedicineMA
Cardiovascular Disease (Cardiology), Pediatric MedicineMA

Reviews

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Frequently asked questions

How do payers reference ROBERT GEGGEL (MD)?
For ROBERT GEGGEL (MD), use NPI 1033100912 as the unique 10-digit identifier.
Active or inactive — what applies to ROBERT GEGGEL (MD)?
You should see ROBERT GEGGEL (MD) as active in CMS-hosted NPPES data.
What area of care is associated with ROBERT GEGGEL (MD)?
ROBERT GEGGEL (MD)'s record emphasizes Pediatric Cardiology Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for ROBERT GEGGEL (MD)?
Travel planning: use Brookline, Massachusetts as the reference point for ROBERT GEGGEL (MD), then confirm.
Can I trust this NPI listing for ROBERT GEGGEL (MD)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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