MILDREDE N BONGLACK (MD) – Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician, NPI 1134612013

MILDREDE N BONGLACK (MD) is a healthcare provider. based in Merced, California. specializing in OBSTETRICS/GYNECOLOGY. They hold the professional credentials MD. They hold a License No. A204492 (CA). The NPI Number for MILDREDE N BONGLACK (MD) is 1134612013

Main info

Female
8 Years Of Experience
Accepts Medicare Assignment
Name
MILDREDE N BONGLACK (MD)
NPI
1134612013
Phone
Not provided
Address
797 W CHILDS AVE
Enumeration Date
14 June 2018
Last Update Date
2 January 2026

Doctor Profile

Medical School Name
UNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Secondary Phone
5594432694
Graduation Year
2018 (8 years ago)
PAC ID
7719233626
Group Practice PAC ID
8325952773
Professional Enrollment ID
I20251014003584
Address ID
CA937012184FR2210XAVEX407
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience43
Completeness85
Years active:7State licenses:1Digital endpointsOther names

4,008 OBSTETRICS/GYNECOLOGY in CA

Provider Addresses for MILDREDE N BONGLACK (MD)

  • 797 W CHILDS AVE

    MERCED, CA 953416805

    Phone:

    Type: Mailing

  • 797 W Childs Ave

    Merced, CA 953416805

    Phone: (209) 384-6498

    Fax: (209) 359-2045

    Type: Location

  • University of Iowa Hospitals & Clinics, 200, Hawkins Drive, Iowa City, Johnson County, Iowa, 52245, United States

    IOWA CITY, IA 522421009

    Phone:

    Type: Mailing

  • 2625 E DIVISADERO ST

    FRESNO, CA 937211431

    Phone: (559) 453-5200

    Fax: (559) 453-5233

    Type: Mailing

  • 2210 E ILLINOIS AVE STE 408

    FRESNO, CA 937012184

    Phone: (559) 443-2694

    Fax: (559) 443-2696

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 5 Open Payments records for all available years, with a total value of $545.

Total Amount is formed as General ($545) + Research ($0) + Ownership ($0) = $545.

Last reported payment date: 2024-10-28 • Largest payer in this snapshot: Medtronic, Inc. ($379).

Total Amount

$545

General + Research + Ownership

Payments

5

Total payment records

General Amount

$545

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-28

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: 2025-10-14

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20250506000984IObstetrics/GynecologyOHTBD
I20251014003584IObstetrics/GynecologyCATBD

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 95341)

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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: 8325952773View full group profile
NameSpecialtyState
Emergency MedicineCA
Endocrinology, Internal MedicineCA
Hospice/Palliative Care, Internal MedicineCA
Emergency MedicineRI
Emergency MedicineCA
Emergency Medicine, Medical ToxicologyCA
Emergency MedicineCA
Hospitalist, Internal MedicineCA
Emergency Medicine, Hospice/Palliative CareCA
Emergency MedicineCA

Reviews

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Frequently asked questions

What NPI should I save for MILDREDE N BONGLACK (MD)?
Save NPI 1134612013 if you need a stable reference for MILDREDE N BONGLACK (MD).
Is MILDREDE N BONGLACK (MD) active in the national directory?
MILDREDE N BONGLACK (MD)'s public NPI profile is in an active state.
What field does MILDREDE N BONGLACK (MD) work in?
You can think of MILDREDE N BONGLACK (MD) as practicing within Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician. Clinical services aligned with this taxonomy classification.
Where is MILDREDE N BONGLACK (MD)'s primary listing?
We display Merced, California because that is what the record indicates for MILDREDE N BONGLACK (MD).
What if Merced, California seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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