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ADAM MARK BERNS MD
NPI 1669835047
Psychiatry & Neurology - Addiction Psychiatry in Woodside, CA

Active since April 01, 2016PECOS EnrolledAccepts Medicare Assignment
2995 WOODSIDE RD STE 300, WOODSIDE, CA 94062(646) 369-9039 Get Directions Write a Review

NPPES record last updated: December 27, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 27, 2021, Dec 22, 2021, Apr 1, 2016 (3 updates tracked since 2016).

About Adam Mark Berns Md NPPES

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

ADAM MARK BERNS MD (NPI 1669835047) is an individual addiction psychiatry provider in Woodside, California, licensed in California (167143) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS and is a graduate of New York University School Of Medicine (2019).

NPPES Registry Identity

NPI1669835047
Entity TypeIndividualMale
Primary Taxonomy2084P0802X
Provider Legal NameADAM MARK BERNSCredential: MD
Location Address2995 WOODSIDE RD STE 300Woodside, CA 94062-2447
Mailing Address1 Daniel Burnham Ct Apt 903San Francisco, CA 94109-5459 · (516) 729-5125
Phone(646) 369-9039
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 2019
Enumeration DateApril 1, 2016
Last NPPES UpdateDecember 27, 20213 updates tracked since enumeration
NPPES CertifiedDecember 27, 2021
✔ NPI 1669835047 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Addiction PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0802X
License✔ Licensed in CA · 167143
Definition
Addiction Psychiatry is a subspecialty of psychiatry that focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.
2995 WOODSIDE RD STE 300, Woodside, CA 94062
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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

Adam Mark Berns Md 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 ID2062766777
PECOS Enrollment IDI20230616000832
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 2

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 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.
98 services33 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
40 services19 patients

Other Providers at the Same Location NPPES

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

MRS. CHRISTEN D GREENFIELD NP-C
Nurse Practitioner (Family)
2995 WOODSIDE RD STE 300
WOODSIDE, CA 94062
San Mateo County (650) 275-2326

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 Adam Berns's NPI number?

The NPI number for Adam Berns is 1669835047. It was assigned to this individual provider in the NPPES registry on April 1, 2016.

Where is Adam Berns located?

Adam Berns practices at 2995 Woodside Rd Ste 300, Woodside, CA 94062. The listed phone number is (646) 369-9039.

What is Adam Berns's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Addiction Psychiatry, with taxonomy code 2084P0802X.

Is Adam Berns enrolled in Medicare?

Yes. Adam Berns 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.

What insurance does Adam Berns accept?

Health plans from Providence Health Plan list Adam Berns as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Adam Berns was last updated on December 27, 2021. 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.