MR. DAVID KEITH BAILLY (D.O.) – Pediatric Critical Care Medicine Physician, NPI 1851505069

MR. DAVID KEITH BAILLY (D.O.) is a healthcare provider. based in Brookline, Massachusetts. specializing in Pediatric Critical Care Medicine Physician. They hold the professional credentials D.O.. They hold a License No. 8598708-1204 (UT). The NPI Number for MR. DAVID KEITH BAILLY (D.O.) is 1851505069

Main info

Male
Sole Proprietor
21 Years Of Experience
Accepts Medicare Assignment
Name
MR. DAVID KEITH BAILLY (D.O.)
NPI
1851505069
Phone
(617) 271-1990
Address
20 WEBSTER ST APT 201
Enumeration Date
9 May 2007
Last Update Date
12 December 2024

Doctor Profile

Medical School Name
UNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE
Secondary Phone
8016621234
Graduation Year
2005 (21 years ago)
PAC ID
8820222375
Group Practice PAC ID
6406148345
Professional Enrollment ID
I20131016000859

Contacts

Secure Messaging
dboel81839@direct.med.utah.edu
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience81
Completeness85
Years active:19State licenses:2Other namesUpdated within 12 months

Provider Addresses for MR. DAVID KEITH BAILLY (D.O.)

  • 20 WEBSTER ST APT 201

    BROOKLINE, MA 024464963

    Phone: (617) 271-1990

    Type: Mailing

  • 300 LONGWOOD AVE # BADER634

    BOSTON, MA 021155724

    Phone: (617) 955-7327

    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: 2013-10-16

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
I20131016000859IPediatric MedicineUTTBD

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: 6406148345View full group profile
NameSpecialtyState
Pediatric MedicineUT
Pediatric MedicineUT
Pediatric MedicineUT
Pediatric MedicineWA
Emergency Medicine, Pediatric MedicineUT
Critical Care (Intensivists), Pediatric MedicineUT
Pediatric Medicine, Emergency MedicineUT
-UT
Pediatric MedicineUT
Pediatric MedicineCO

Reviews

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Frequently asked questions

Is MR. DAVID KEITH BAILLY (D.O.) listed with a National Provider Identifier?
Yes — MR. DAVID KEITH BAILLY (D.O.) has NPI 1851505069 on file in the registry.
Is MR. DAVID KEITH BAILLY (D.O.) shown as active in public data?
Registry records indicate MR. DAVID KEITH BAILLY (D.O.) maintains an active NPI.
What expertise is attributed to MR. DAVID KEITH BAILLY (D.O.)?
MR. DAVID KEITH BAILLY (D.O.)'s specialty line reads Pediatric Critical Care Medicine Physician. Clinical services aligned with this taxonomy classification.
Is MR. DAVID KEITH BAILLY (D.O.) located near Brookline?
MR. DAVID KEITH BAILLY (D.O.) currently maps to Brookline, Massachusetts in this extract.
Can I trust this NPI listing for MR. DAVID KEITH BAILLY (D.O.)?
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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