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MS. BRITTANY MARGARET ASHLOCK MD, PHD, MPH
NPI 1952728099
Hospitalist in Walnut Creek, CA

Active since March 26, 2014PECOS EnrolledAccepts Medicare Assignment
1425 S. MAIN ST., KAISER PERMANENTE, WALNUT CREEK, CA 94553(305) 332-1688 Get Directions Write a Review

NPPES record last updated: February 4, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 4, 2022, Dec 8, 2020 (2 updates tracked since 2020).

About Ms. Brittany Margaret Ashlock Md, Phd, Mph NPPES

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

MS. BRITTANY MARGARET ASHLOCK MD, PHD, MPH (NPI 1952728099) is an individual hospitalist provider in Walnut Creek, California, licensed in California (A139748) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS and is a graduate of University Of Miami, Lm Miller School Of Medicine (2014).

NPPES Registry Identity

NPI1952728099
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameMS. BRITTANY MARGARET ASHLOCKCredential: MD, PHD, MPH
Location Address1425 S. MAIN ST., KAISER PERMANENTEWalnut Creek, CA 94553
Mailing Address1425 S. Main St., Kaiser PermanenteWalnut Creek, CA 94553 · (305) 332-1688
Phone(305) 332-1688
Sole ProprietorYes
Medical School CMSUniversity Of Miami, Lm Miller School Of MedicineGraduated 2014
Enumeration DateMarch 26, 2014
Last NPPES UpdateFebruary 4, 20222 updates tracked since enumeration
NPPES CertifiedDecember 8, 2020
✔ NPI 1952728099 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in CA · A139748
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
1425 S. MAIN ST., Walnut Creek, CA 94553
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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 and accepts Medicare assignment

Ms. Brittany Margaret Ashlock Md, Phd, Mph 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 ID1759676448
PECOS Enrollment IDI20170807003491
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 94553 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
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.

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 Brittany Ashlock's NPI number?

The NPI number for Brittany Ashlock is 1952728099. It was assigned to this individual provider in the NPPES registry on March 26, 2014.

Where is Brittany Ashlock located?

Brittany Ashlock practices at 1425 S. Main St. Kaiser Permanente, Walnut Creek, CA 94553. The listed phone number is (305) 332-1688.

What is Brittany Ashlock's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Brittany Ashlock enrolled in Medicare?

Yes. Brittany Ashlock 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.

When was this NPI record last updated?

The NPPES record for Brittany Ashlock was last updated on February 4, 2022. 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.