KATHRYN MELISSA BERGEN
NPI 1669969267
Family Medicine in San Francisco, CA

Q: What is the provider's specialty?

The provider's specialty is Family Medicine with taxonomy code 207Q00000X.

Active since April 18, 2018PECOS Enrolled

333 1ST ST STE A, SAN FRANCISCO, CA 94105(888) 803-3370 Get Directions Write a Review

NPPES record last updated: January 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 13, 2026, Apr 18, 2018 (2 updates tracked since 2018).

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About Kathryn Melissa Bergen NPPES

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

KATHRYN MELISSA BERGEN (NPI 1669969267) is an individual family medicine provider in San Francisco, California, licensed in California (20A20578) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1669969267

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameKATHRYN MELISSA BERGEN

Location Address333 1ST ST STE ASan Francisco, CA 94105-2661

Mailing Address39 East AvePawtucket, RI 02860-4003 · (401) 722-0081

Phone(888) 803-3370

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateApril 18, 2018

Last NPPES UpdateJanuary 13, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 13, 2026

✔ NPI 1669969267 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · 20A20578

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

333 1ST ST STE A, San Francisco, CA 94105

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kathryn Melissa Bergen is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4385998921

PECOS Enrollment IDI20251111003125

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94105 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.