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CHARLES STOWELL M.D.
NPI 1912100504
Psychiatry & Neurology - Psychiatry in Berkeley, CA

Active since June 09, 2007Opted out of Medicare · through Feb 25, 2028
3030 ASHBY AVE STE 103B, BERKELEY, CA 94705(510) 362-3825 Get Directions Write a Review

NPPES record last updated: December 2, 2018. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Dec 2, 2018, Sep 18, 2018, Mar 1, 2016 and 1 more (4 updates tracked since 2016).

About Charles Stowell M.d. NPPES

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

CHARLES STOWELL M.D. (NPI 1912100504) is an individual psychiatry provider in Berkeley, California, licensed in California (C139713) and active in the NPI registry since June 2007. He has opted out of Medicare through February 25, 2028 and remains eligible to order and refer and maintains a secondary practice location in Oakland.

NPPES Registry Identity

NPI1912100504
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameCHARLES STOWELLCredential: M.D.
Location Address3030 ASHBY AVE STE 103BBerkeley, CA 94705
Mailing Address3030 Ashby Ave Ste 103bBerkeley, CA 94705-2439 · (510) 362-3825
Phone(510) 362-3825
Sole ProprietorYes
Enumeration DateJune 9, 2007
Last NPPES UpdateDecember 2, 20184 updates tracked since enumeration
✔ NPI 1912100504 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · C139713
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.
3030 ASHBY AVE STE 103B, Berkeley, CA 94705
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Secondary Practice Location 1

Location 15318 Bryant AveOakland, CA 94618-1430 · Phone (510) 362-3825

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Charles Stowell M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from February 25, 2016 through February 25, 2028.

Opt-Out Effective DateFebruary 25, 2016
Opt-Out In Effect ThroughFebruary 25, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94705 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.

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 Charles Stowell's NPI number?

The NPI number for Charles Stowell is 1912100504. It was assigned to this individual provider in the NPPES registry on June 9, 2007.

Where is Charles Stowell located?

Charles Stowell practices at 3030 Ashby Ave Ste 103B, Berkeley, CA 94705. The listed phone number is (510) 362-3825.

What is Charles Stowell's specialty?

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

Is Charles Stowell enrolled in Medicare?

No. Charles Stowell has opted out of Medicare through February 25, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Charles Stowell was last updated on December 2, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.