DR. DOUGLAS ANDREW WOELKERS (M.D.) – Obstetrics Physician, NPI 1013965748

DR. DOUGLAS ANDREW WOELKERS (M.D.) is a healthcare provider. based in Los angeles, California. specializing in OBSTETRICS/GYNECOLOGY. They hold the professional credentials M.D.. They hold a License No. G77134 (CA). The NPI Number for DR. DOUGLAS ANDREW WOELKERS (M.D.) is 1013965748

Main info

Male
34 Years Of Experience
Accepts Medicare Assignment
Name
DR. DOUGLAS ANDREW WOELKERS (M.D.)
NPI
1013965748
Phone
(800) 926-8273
Address
FILE 57326
Enumeration Date
5 May 2006
Last Update Date
13 November 2025

Doctor Profile

Medical School Name
STANFORD UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
8582496753
Graduation Year
1992 (34 years ago)
PAC ID
9133318652
Group Practice PAC ID
3577476761
Professional Enrollment ID
I20110113000690
Address ID
CA921031910SA200XXDRXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Digital endpointsOther names

4,008 OBSTETRICS/GYNECOLOGY in CA

Provider Addresses for DR. DOUGLAS ANDREW WOELKERS (M.D.)

  • FILE 57326

    LOS ANGELES, CA 900747326

    Phone: (800) 926-8273

    Type: Mailing

  • 781 Garden View Ct STE 200

    Encinitas, CA 920242481

    Phone: (800) 926-8273

    Type: Location

  • 2125 Citracado Pkwy Ste 210

    Escondido, CA 920294159

    Phone: (800) 926-8273

    Type: Location

  • 200 W Arbor Dr

    UCSD Medical Center

    San Diego, CA 921038433

    Phone: (619) 543-2384

    Fax: (619) 543-3707

    Type: Location

  • PO BOX 232410

    SAN DIEGO, CA 921932410

    Phone:

    Type: Mailing

  • 9350 CAMPUS POINT DR

    LA JOLLA, CA 920371300

    Phone: (800) 926-8273

    Type: Location

  • UC San Diego Medical Center, 200, West Arbor Drive, Hillcrest, San Diego, San Diego County, California, 92103, United States

    UCSD MEDICAL CENTER

    SAN DIEGO, CA 921038433

    Phone: (619) 543-2384

    Fax: (619) 543-3707

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 3 Open Payments records for all available years, with a total value of $9,707.

Total Amount is formed as General ($9,707) + Research ($0) + Ownership ($0) = $9,707.

Last reported payment date: 2024-04-24 • Largest payer in this snapshot: Quidel Corporation ($6,602).

Total Amount

$9,707

General + Research + Ownership

Payments

3

Total payment records

General Amount

$9,707

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-04-24

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: 2011-01-13

PECOS data refreshed: 2026-06-15

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
I20110113000690IObstetrics/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 90074)

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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: 3577476761View full group profile
NameSpecialtyState
-CA
-CA
Internal Medicine, Pulmonary Disease, Critical Care (Intensivists)CA
-CA
Surgical Oncology, General SurgeryMI
-CA
-CA
-CA
-CA
Emergency Medicine, Medical ToxicologyCA

Reviews

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Frequently asked questions

What is DR. DOUGLAS ANDREW WOELKERS (M.D.)'s NPI number?
DR. DOUGLAS ANDREW WOELKERS (M.D.)'s NPI is 1013965748 — the number used across U.S. healthcare to identify this provider.
Is DR. DOUGLAS ANDREW WOELKERS (M.D.) still an active registrant?
DR. DOUGLAS ANDREW WOELKERS (M.D.) carries an active NPI according to the public dataset.
What area of care is associated with DR. DOUGLAS ANDREW WOELKERS (M.D.)?
DR. DOUGLAS ANDREW WOELKERS (M.D.)'s record emphasizes Obstetrics Physician. Clinical services aligned with this taxonomy classification.
Where in California is DR. DOUGLAS ANDREW WOELKERS (M.D.) registered?
Use Los Angeles, California as the headline location for DR. DOUGLAS ANDREW WOELKERS (M.D.) here.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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