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MATHEW SOMMERS NP
NPI 1467188516
Nurse Practitioner - Primary Care in Oakland, CA

Active since July 29, 2022PECOS EnrolledAccepts Medicare Assignment
3100 SUMMIT ST FL 2, OAKLAND, CA 94609(510) 869-8400 Get Directions Write a Review

NPPES record last updated: November 2, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 2, 2022, Jul 29, 2022 (2 updates tracked since 2022).

About Mathew Sommers Np NPPES

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

MATHEW SOMMERS NP (NPI 1467188516) is an individual primary care provider in Oakland, California, licensed in California (95021943) and active in the NPI registry since July 2022. He is enrolled in Medicare PECOS, maintains a secondary practice location in San Francisco, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1467188516
Entity TypeIndividualMale
Primary Taxonomy363LP2300X
Provider Legal NameMATHEW SOMMERSCredential: NP
Location Address3100 SUMMIT ST FL 2Oakland, CA 94609-3412
Mailing Address3100 Summit St Fl 2Oakland, CA 94609-3412 · (510) 869-8400
Phone(510) 869-8400
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJuly 29, 2022
Last NPPES UpdateNovember 2, 20222 updates tracked since enumeration
NPPES CertifiedNovember 2, 2022
✔ NPI 1467188516 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License✔ Licensed in CA · 95021943
3100 SUMMIT ST FL 2, Oakland, CA 94609
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Secondary Practice Location 1

Location 152 Dore StSan Francisco, CA 94103 · Phone (415) 553-3115

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

Mathew Sommers Np 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 ID4981075207
PECOS Enrollment IDI20230125001269
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 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 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.
94 services39 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.
53 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.
19 services15 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
15 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94609 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.

Other Providers at the Same Location NPPES 4

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

ELSA PETRONELLA VAN BERRY CRYT, RN, MSN,FNP-BC
Nurse Practitioner (Family)
3100 SUMMIT ST FL 2
OAKLAND, CA 94609
Alameda County (510) 869-8865
TRICIA ANNE SMALLWOOD NP
Nurse Practitioner (Gerontology)
3100 SUMMIT ST FL 2
OAKLAND, CA 94609
Alameda County (510) 869-4000
MS. ANDREA MINOR THACH M.D.
Internal Medicine (Hospice and Palliative Medicine)
3100 SUMMIT ST FL 2
OAKLAND, CA 94609
Alameda County (510) 204-3410
LISA MARIE KING FNP
Nurse Practitioner
3100 SUMMIT ST FL 2
OAKLAND, CA 94609
Alameda County (510) 869-8865

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 Mathew Sommers's NPI number?

The NPI number for Mathew Sommers is 1467188516. It was assigned to this individual provider in the NPPES registry on July 29, 2022.

Where is Mathew Sommers located?

Mathew Sommers practices at 3100 Summit St Fl 2, Oakland, CA 94609. The listed phone number is (510) 869-8400.

What is Mathew Sommers's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Mathew Sommers enrolled in Medicare?

Yes. Mathew Sommers 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 Mathew Sommers was last updated on November 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.