DR. ANDREA KRICHELLE BALTHAZAR (M.D.) – Pediatric Urology Physician, NPI 1922495738

DR. ANDREA KRICHELLE BALTHAZAR (M.D.) is a healthcare provider. based in Boston, Massachusetts. specializing in UROLOGY. They hold the professional credentials M.D.. They hold a License No. 283724 (MA). The NPI Number for DR. ANDREA KRICHELLE BALTHAZAR (M.D.) is 1922495738

Main info

Female
11 Years Of Experience
Accepts Medicare Assignment
Name
DR. ANDREA KRICHELLE BALTHAZAR (M.D.)
NPI
1922495738
Phone
(617) 355-7796
Address
300 LONGWOOD AVE
Enumeration Date
20 April 2015
Last Update Date
15 February 2026

Doctor Profile

Medical School Name
LOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT
Secondary Phone
8328263000
Graduation Year
2015 (11 years ago)
PAC ID
1951616556
Group Practice PAC ID
4385722081
Professional Enrollment ID
I20230509000470
Address ID
TX770302351HO6651XSTXX300

Contacts

Secure Messaging
andrea.balthazar@childrens.harvard.edu
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience65
Completeness95
Years active:11State licenses:2Other names

365 UROLOGY in MA

Provider Addresses for DR. ANDREA KRICHELLE BALTHAZAR (M.D.)

  • 300 LONGWOOD AVE

    BOSTON, MA 021155724

    Phone: (617) 355-7796

    Type: Mailing

  • 6701 FANNIN ST FL 8

    HOUSTON, TX 770302608

    Phone: (832) 822-3165

    Type: Mailing

  • 300 Longwood Ave

    Boston, MA 021155724

    Phone: (617) 355-7796

    Type: Location

  • 6701 Fannin St Fl 8

    Houston, TX 770302608

    Phone: (832) 822-3165

    Type: Location

  • 1250 E Marshall St

    Box 980118

    Richmond, VA 232985051

    Phone: (804) 828-8146

    Fax: (804) 828-2307

    Type: Location

  • 1301 BARBARA JORDAN BLVD STE 302

    AUSTIN, TX 787233078

    Phone: (512) 324-3042

    Fax: (512) 324-3059

    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 $23.

Total Amount is formed as General ($23) + Research ($0) + Ownership ($0) = $23.

Last reported payment date: 2024-10-16 • Largest payer in this snapshot: Cook Medical LLC ($23).

Total Amount

$23

General + Research + Ownership

Payments

1

Total payment records

General Amount

$23

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-16

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Cook Medical LLC$23
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: 2023-05-09

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
I20230509000470IUrologyTXTBD

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 02115)

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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: 4385722081View full group profile
NameSpecialtyState
Pediatric MedicineTX
Pediatric Medicine, Allergy/ImmunologyTX
Pediatric Medicine, Pulmonary DiseaseTX
Physician AssistantTX
Orthopedic SurgeryTX
-TX
-TX
U R O L O G YAR
Hematology/Oncology, Pediatric MedicineTX
-TX

Reviews

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Frequently asked questions

Is there an official ID for DR. ANDREA KRICHELLE BALTHAZAR (M.D.) in U.S. healthcare records?
The official identifier for DR. ANDREA KRICHELLE BALTHAZAR (M.D.) is NPI 1922495738.
Active or inactive — what applies to DR. ANDREA KRICHELLE BALTHAZAR (M.D.)?
You should see DR. ANDREA KRICHELLE BALTHAZAR (M.D.) as active in CMS-hosted NPPES data.
What expertise is attributed to DR. ANDREA KRICHELLE BALTHAZAR (M.D.)?
DR. ANDREA KRICHELLE BALTHAZAR (M.D.)'s specialty line reads Pediatric Urology Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. ANDREA KRICHELLE BALTHAZAR (M.D.)?
Travel planning: use Boston, Massachusetts as the reference point for DR. ANDREA KRICHELLE BALTHAZAR (M.D.), then confirm.
When was this NPI issued?
Enumeration for DR. ANDREA KRICHELLE BALTHAZAR (M.D.) is noted as April 20, 2015 where the registry provides it.

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