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DR. ANNA KATRINE MEYER M.D.
NPI 1366592743
Otolaryngology - Pediatric Otolaryngology in San Francisco, CA

Active since January 10, 2007PECOS Enrolled
550 4TH STREET, SAN FRANCISCO, CA 94158(415) 519-0666 Get Directions Write a Review

NPPES record last updated: June 17, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 17, 2020, Nov 8, 2018 (2 updates tracked since 2018).

About Dr. Anna Katrine Meyer M.d. NPPES

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

DR. ANNA KATRINE MEYER M.D. (NPI 1366592743) is an individual pediatric otolaryngology provider in San Francisco, California, licensed in California (A105834) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366592743
Entity TypeIndividualFemale
Primary Taxonomy207YP0228X
Provider Legal NameDR. ANNA KATRINE MEYERCredential: M.D.
Location Address550 4TH STREETSan Francisco, CA 94158
Mailing Address550 4th Street, Station 6574, Box 3213San Francisco, CA 94158 · (415) 519-0666
Phone(415) 519-0666
Sole ProprietorYes
Enumeration DateJanuary 10, 2007
Last NPPES UpdateJune 17, 20202 updates tracked since enumeration
NPPES CertifiedJune 17, 2020
✔ NPI 1366592743 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngology · Pediatric OtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207YP0228X
Licenses✔ Licensed in CA · A105834✔ Licensed in IL · 036.117221
Definition
A pediatric otolaryngologist has special expertise in the management of infants and children with disorders that include congenital and acquired conditions involving the aerodigestive tract, nose and paranasal sinuses, the ear and other areas of the head and neck. The pediatric otolaryngologist has special skills in the diagnosis, treatment, and management of childhood disorders of voice, speech, language and hearing.
550 4TH STREET, San Francisco, CA 94158
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Other Names 1

Former Name (1)Dr. Anna Katrine Meyer Karabatsos M.d.

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Anna Katrine Meyer M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignments

3

Medicare enrollment records show Anna Meyer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ucsf Medical Group Business Services
1.0 mi
Internal Medicine
400 PARNASSUS AVE
San Francisco, CA 94122
  • Reassigned Medicare billing, California enrollment
  • 5,544 clinicians in this Medicare group
NPI 1477624104 (415) 353-2808
University Of California San Francisco
1.0 mi
Internal Medicine
400 PARNASSUS AVE
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 5,645 clinicians in this Medicare group
NPI 1164512851 (415) 476-1000
University Of California Sfgh Medical Group
3.4 mi
Medical Oncology
995 POTRERO AVE, BLDG.80, RM 229
San Francisco, CA 94110
  • Reassigned Medicare billing, California enrollment
  • 637 clinicians in this Medicare group
NPI 1356696215 (415) 476-4082

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

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Home ventilator, any type, used with invasive interface, (e.g., tracheostomy tube) E0465
DME-Other DME · category DE005N
1 supplier22 claims22 services$776.24 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Anna Meyer's NPI number?

The NPI number for Anna Meyer is 1366592743. It was assigned to this individual provider in the NPPES registry on January 10, 2007. The provider is also known as Dr. Anna Katrine Meyer Karabatsos M.D..

Where is Anna Meyer located?

Anna Meyer practices at 550 4th Street, San Francisco, CA 94158. The listed phone number is (415) 519-0666.

What is Anna Meyer's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Pediatric Otolaryngology, with taxonomy code 207YP0228X.

Is Anna Meyer enrolled in Medicare?

Yes. Anna Meyer is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Anna Meyer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anna Meyer reassigns Medicare benefits to 3 organizations: Ucsf Medical Group Business Services (San Francisco, CA), University Of California San Francisco (San Francisco, CA) and University Of California Sfgh Medical Group (San Francisco, CA). Each 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 Anna Meyer'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 Anna Meyer was last updated on June 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.