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ALEXANDER DAVID NEWTON DO
NPI 1912402322
Internal Medicine in Berkeley, CA

Active since March 27, 2018PECOS EnrolledAccepts Medicare Assignment
2450 ASHBY AVE STE 5505, BERKELEY, CA 94705(510) 204-1983(510) 649-8287 Get Directions Write a Review

NPPES record last updated: February 23, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 23, 2022, Mar 27, 2018 (2 updates tracked since 2018).

About Alexander David Newton Do NPPES

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

ALEXANDER DAVID NEWTON DO (NPI 1912402322) is an individual internal medicine provider in Berkeley, California, licensed in California (20A19147) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS and is a graduate of Touro Un College Of Osteopathic Medicine, Vallejo (2018).

NPPES Registry Identity

NPI1912402322
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameALEXANDER DAVID NEWTONCredential: DO
Location Address2450 ASHBY AVE STE 5505Berkeley, CA 94705-2067
Mailing Address325 Distel CirLos Altos, CA 94022-1408 · (510) 204-1893 · Fax (510) 649-8287
Phone(510) 204-1983
Fax(510) 649-8287
Sole ProprietorNo
Medical School CMSTouro Un College Of Osteopathic Medicine, VallejoGraduated 2018
Enumeration DateMarch 27, 2018
Last NPPES UpdateFebruary 23, 20222 updates tracked since enumeration
NPPES CertifiedFebruary 23, 2022
✔ NPI 1912402322 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · 20A19147
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedHospitalistTaxonomy 208M00000X · License 20A19147 (CA)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2450 ASHBY AVE STE 5505, Berkeley, CA 94705
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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

Alexander David Newton Do 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 ID7214275288
PECOS Enrollment IDI20220303001912
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.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
201 services197 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
122 services49 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
16 services16 patients

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
$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.

Other Providers at the Same Location NPPES

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

TRISSA BADEN MD
Hospitalist
2450 ASHBY AVE STE 5505
BERKELEY, CA 94705
Alameda County (510) 204-3977

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 Alexander Newton's NPI number?

The NPI number for Alexander Newton is 1912402322. It was assigned to this individual provider in the NPPES registry on March 27, 2018.

Where is Alexander Newton located?

Alexander Newton practices at 2450 Ashby Ave Ste 5505, Berkeley, CA 94705. The listed phone number is (510) 204-1983.

What is Alexander Newton's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Alexander Newton enrolled in Medicare?

Yes. Alexander Newton 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 Alexander Newton was last updated on February 23, 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.