EMILY MARION SPILLER CHRISTENSEN PA
NPI 1609363944
Physician Assistant in San Francisco, CA

Q: What is Emily Christensen's NPI number?

The NPI number for Emily Christensen is 1609363944. It was assigned to this individual provider in the NPPES registry on April 20, 2018. The provider is also known as Emily Marion Spiller.

Q: What is Emily Christensen's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Emily Christensen was last updated on October 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since April 20, 2018PECOS EnrolledAccepts Medicare Assignment

75/100

CMS Quality Rating

400 PARNASSUS AVE FL 3, SAN FRANCISCO, CA 94143(415) 353-2739(415) 353-2176 Get Directions Write a Review

NPPES record last updated: October 18, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 18, 2023, Dec 11, 2018, Apr 20, 2018 (3 updates tracked since 2018).

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About Emily Marion Spiller Christensen Pa NPPES

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

EMILY MARION SPILLER CHRISTENSEN PA (NPI 1609363944) is an individual physician assistant in San Francisco, California, licensed in California (PA55516) 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

NPI1609363944

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameEMILY MARION SPILLER CHRISTENSENCredential: PA

Location Address400 PARNASSUS AVE FL 3San Francisco, CA 94143-2202

Mailing Address400 Parnassus Ave Fl 3San Francisco, CA 94143-2202 · (415) 353-2739 · Fax (415) 353-2176

Phone(415) 353-2739

Fax(415) 353-2176

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateApril 20, 2018

Last NPPES UpdateOctober 18, 20233 updates tracked since enumeration

NPPES CertifiedOctober 18, 2023

✔ NPI 1609363944 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in CA · PA55516

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

400 PARNASSUS AVE FL 3, San Francisco, CA 94143

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Other Names 1

Former Name (1)Emily Marion Spiller

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Emily Marion Spiller Christensen Pa 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 ID5890047930

PECOS Enrollment IDI20181017003118

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.

Areas of Expertise CMS Part B claims 3

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 high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

30 services30 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

26 services25 patients

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.

26 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94143 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

$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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

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Other Providers at the Same Location NPPES 6

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

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