MS. FELICITAS KOSTER D.O.
NPI 1295025005
Psychiatry & Neurology - Psychiatry in San Francisco, CA

Q: What is Felicitas Koster's NPI number?

The NPI number for Felicitas Koster is 1295025005. It was assigned to this individual provider in the NPPES registry on April 13, 2011.

Q: What is Felicitas Koster's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Felicitas Koster was last updated on April 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.

Active since April 13, 2011PECOS Enrolled

100 PINE ST STE 1250, SAN FRANCISCO, CA 94111(415) 985-6697(888) 815-3583 Get Directions Write a Review

NPPES record last updated: April 15, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 17, 2018, Nov 21, 2017 (2 updates tracked since 2017).

On this page

About Ms. Felicitas Koster D.o. NPPES

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

MS. FELICITAS KOSTER D.O. (NPI 1295025005) is an individual psychiatry provider in San Francisco, California, licensed in California (20A21102) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1295025005

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameMS. FELICITAS KOSTERCredential: D.O.

Location Address100 PINE ST STE 1250San Francisco, CA 94111-5235

Mailing Address8963 Caminito FrescoLa Jolla, CA 92037-1602

Phone(415) 985-6697

Fax(888) 815-3583

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateApril 13, 2011

Last NPPES UpdateApril 15, 20252 updates tracked since enumeration

NPPES CertifiedApril 15, 2025

✔ NPI 1295025005 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in CA · 20A21102✔ Licensed in AZ · 006321✔ Licensed in NY · 328576

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

100 PINE ST STE 1250, San Francisco, CA 94111

Open in Google Maps ↗

Secondary Practice Locations 2

Location 14435 E Chandler Blvd Ste 200Phoenix, AZ 85048-7651 · Phone (833) 351-8255

Location 2109 W 27th St Rm 5SNew York, NY 10001-6208 · Phone (833) 351-8255

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna HealthCare of Arizona, Inc.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Felicitas Koster D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6305133158

PECOS Enrollment IDI20240217000148

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

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

District Medical Group, Inc

655 mi

Pulmonary Disease

2525 E ROOSEVELT ST, MED CLINIC - PULMONARY
Phoenix, AZ 85008

Reassigned Medicare billing, Arizona enrollment
1,490 clinicians in this Medicare group

NPI 1700119815 (602) 344-1095

Mccd Fl Psychiatry Services PA

2,374 mi

Psychiatry

1301 RIVERPLACE BLVD STE 800
Jacksonville, FL 32207

Reassigned Medicare billing, Arizona enrollment
45 clinicians in this Medicare group

NPI 1659003457 (833) 351-8255

Mccd Psychiatry Services PLLC

2,571 mi

Psychiatry

109 W 27TH ST # 5S
New York, NY 10001

Reassigned Medicare billing, New York enrollment
590 clinicians in this Medicare group

NPI 1033750823 (917) 634-5311

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 4

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.

43 services14 patients

Psychotherapy with evaluation and management visit, 30 minutes 90833

Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.

37 services13 patients

Psychotherapy with evaluation and management visit, 45 minutes 90836

Psychotherapy with evaluation and management is a 45-minute session where a healthcare provider discusses your mental and emotional health. They assess your current state, manage any issues, and help you develop coping strategies. This service aims to improve your overall well-being.

13 services13 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94111 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

$202.35 typical visit price

range $69.00 – $202.35

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

Most-billed visit code 99205

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

Most-billed visit code 99213

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

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.

JEFFREY JOSEPH NILES

Psychiatry & Neurology (Psychiatry)