1. Home
  2. Directory
  3. California
  4. Whittier
  5. Specialist
  6. NPI Profile

ANASTASIA PAPPAS M.D.
NPI 1568411833
Specialist in Whittier, CA

Active since May 06, 2006PECOS EnrolledAccepts Medicare Assignment
12291 WASHINGTON BLVD, 500, WHITTIER, CA 90606(562) 698-2541(562) 698-0010 Get Directions Write a Review

NPPES record last updated: December 1, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Anastasia Pappas M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANASTASIA PAPPAS M.D. (NPI 1568411833) is an individual specialist in Whittier, California, licensed in California (G72537) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of University Of California, Davis School Of Medicine (1990).

NPPES Registry Identity

NPI1568411833
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameANASTASIA PAPPASCredential: M.D.
Location Address12291 WASHINGTON BLVD, 500Whittier, CA 90606-2500
Mailing AddressPo Box 1319Salida, CA 95368-1319 · (209) 543-6279 · Fax (209) 543-6280
Phone(562) 698-2541
Fax(562) 698-0010
Sole ProprietorNo
Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 1990
Enumeration DateMay 6, 2006
Last NPPES UpdateDecember 1, 2021
✔ NPI 1568411833 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in CA · G72537
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
12291 WASHINGTON BLVD, Whittier, CA 90606
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Anastasia Pappas M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3476734302
PECOS Enrollment IDI20110224000497
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Anastasia Pappas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group
3.0 mi
Health Maintenance Organization
8800 WHITTIER BLVD
Pico Rivera, CA 90660
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1891287827 (877) 608-0044

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
29 services12 patients

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CHRISTINA W WONG MD, MPH
Family Medicine
12291 WASHINGTON BLVD, SUITE 500
WHITTIER, CA 90606
Los Angeles County (562) 698-2541
ANDY B. LEE D.O.
Family Medicine
12291 WASHINGTON BLVD, 500
WHITTIER, CA 90606
Los Angeles County (562) 698-0811
PIH
General Acute Care Hospital
12291 WASHINGTON BLVD
WHITTIER, CA 90606
Los Angeles County (562) 698-2541
JOHN RICHARD ANDERSON JR. PHARM.D.
Pharmacist
12291 WASHINGTON BLVD, 500
WHITTIER, CA 90606
Los Angeles County (562) 698-0811
CHARLES WAYNE RAY M.D.
Surgery
12291 WASHINGTON BLVD, SUITE 500
WHITTIER, CA 90606
Los Angeles County (562) 698-2541
AGILENCE ARTHRITIS AND OSTEOPOROSIS MEDICAL CENTER, INC.
Internal Medicine (Rheumatology)
12291 WASHINGTON BLVD, SUITE 300
WHITTIER, CA 90606
Los Angeles County (562) 945-7252
PIH HEALTH WHITTIER HOSPITAL
Family Medicine
12291 WASHINGTON BLVD, 500
WHITTIER, CA 90606
Los Angeles County (562) 698-2541
JOHN S. PIERANDOZZI, MD, INC.
Surgery
12291 WASHINGTON BLVD, SUITE 102
WHITTIER, CA 90606
Los Angeles County (562) 698-2291

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Anastasia Pappas's NPI number?

The NPI number for Anastasia Pappas is 1568411833. It was assigned to this individual provider in the NPPES registry on May 6, 2006.

Where is Anastasia Pappas located?

Anastasia Pappas practices at 12291 Washington Blvd 500, Whittier, CA 90606. The listed phone number is (562) 698-2541.

What is Anastasia Pappas's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Anastasia Pappas enrolled in Medicare?

Yes. Anastasia Pappas is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Anastasia Pappas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anastasia Pappas reassigns Medicare benefits to Southern California Permanente Medical Group (Pico Rivera, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Anastasia Pappas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Anastasia Pappas was last updated on December 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.