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Deactivated NPI 1902139546 Deactivated / Inactive NPI Male Practitioner

Dr. John Nicholas Chokatos , MD

Internal Medicine • Berkeley, CA

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. John Chokatos has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date September 15, 2009
NPI Deactivation Date November 22, 2023
Total Practice Duration ~14 Years of Practice (2009 – 2023)

Professional Overview & Biography Verified Profile Summary

Dr. John Chokatos, MD was a registered Internal Medicine practicing in Berkeley, CA. Throughout an active medical career spanning 14 years, Dr. Chokatos provided care at the practice location at 25 OAK RIDGE RD until profile deactivation on 2023-11-22.

Practice Location & Contact Primary Location

Practice Address

25 Oak Ridge Rd

Berkeley, CA 947052425

Telephone 5103904790

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Berkeley, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 23.7 Yrs
State Avg: 26.6 Yrs
Regional Practice Density
92 Specialists

Practicing in Berkeley, CA (18502 Statewide)

Telehealth Adoption Rate
19.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CA G12754

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.

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
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NPI Profile Deactivated November 22, 2023

Record deactivated on November 22, 2023

NPI Profile Active September 15, 2009

NPI status registered as active in NPPES database

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Updated Practice Location September 15, 2009

Registered at 25 OAK RIDGE RD, BERKELEY, CA 947052425 (Tel: 5103904790)

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Updated Business Mailing Address September 15, 2009

Registered at 25 OAK RIDGE RD, BERKELEY, CA 947052425 (Tel: 5103904790)

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Provider Name / Credentials Updated September 15, 2009

Recorded as JOHN CHOKATOS, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) September 15, 2009

Internal Medicine (License #G12754 in CA)

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Initial NPI Registration & Enumeration September 15, 2009

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1902139546
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 15, 2009
Last Update: September 15, 2009
Deactivation Date: November 22, 2023

Mailing Address

25 Oak Ridge Rd

Berkeley, CA 947052425

Phone: 5103904790

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.