Dr. Adam Mark Berns, MD

  • San Jose, CA
  • Addiction psychiatry physician
NPI1669835047PAC ID2062766777
Medicare services, 2024
138
Medicare patients, 2024
43
Part D claims, 2024
1,909
Publications
2
Industry payments
$59
Practice address
1450 Koll Cir, San Jose, CA 95112
Practice phone
Call (408) 286-3400
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Yellow Checker Rainbow

San Jose, California

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Dr. Adam Mark Berns is an addiction psychiatry physician in San Jose, California

Dr. Berns practices at Yellow Checker Rainbow in San Jose, California.

Dr. Berns' NPI, 1669835047, was assigned on April 1, 2016. Dr. Berns graduated from New York University School of Medicine in 2016. Dr. Berns' California license number on file is 167143.

NPI and contact details
Medicare PAC ID
2062766777
NPI enumeration date
April 1, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(408) 286-3400
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
33
Medical school graduation
2016

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Adam Mark Berns practices at Yellow Checker Rainbow in San Jose, California

Dr. Berns' primary practice is Yellow Checker Rainbow, at 1450 Koll Cir, San Jose, CA 95112 in Santa Clara County. The practice phone is (408) 286-3400.

  • Yellow Checker Rainbow
    1450 Koll Cir, San Jose, CA 95112 · Santa Clara CountyPhone(408) 286-3400

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Adam Mark Berns is affiliated with 1 site of care and 1 medical group

Dr. Berns' primary practice is Yellow Checker Rainbow in San Jose, California. The medical group on file is Community Solutions.

Yellow Checker RainbowSan Jose, CaliforniaPrimary
Community SolutionsBehavioral and mental health group, Gilroy, CA

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Adam Mark Berns' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Berns practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Yellow Checker RainbowAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Adam Mark Berns is one of 63 addiction psychiatry physicians in California

Addiction psychiatry is Dr. Berns' primary specialty in the NPI Registry, under taxonomy code 2084P0802X. Dr. Berns is board certified in addiction psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Berns' licenses on file in 4 states: California, New York, Massachusetts and Connecticut.

Specialties and state licenses

  • Addiction psychiatry, CaliforniaPrimaryLicense 167143 · 2019 to 2025 · taxonomy 2084P0802X
  • New York license2018 to 2027
  • Massachusetts license2025 to 2026
  • Connecticut license2024 to 2025

Clinical focus

Dmand AI lists bipolar disorder, depression and schizophrenia among the conditions Dr. Berns treats.

Addiction psychiatry physicians near Dr. Berns

Counts of addiction psychiatry physicians with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Adam Mark Berns billed Medicare for 138 services in 2024

CMS data shows 138 Medicare services from Dr. Berns across 2 procedure codes in 2024, all of them office visits, for 43 Medicare patients. Medicare paid $8,046 for them. Every service was in an office.

Medicare services, 2024138
Medicare patients43
Paid by Medicare$8,046
Procedure codes2

Dr. Berns' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1212024: 13814%
Tests and treatments
2023: 112024: 0100%

Dr. Berns compared with the California median for addiction psychiatry physicians, 2024

  • Dr. Berns
  • California median
Medicare services
138vs 132Close to median
Medicare patients
43vs 3619% above
Part D claims
1,792vs 11815.2 times

Medians across 60 addiction psychiatry physicians in California with Dmand AI profiles that report each measure.

Dr. Berns' most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Berns

Need commercial claims for Dr. Berns?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Berns and other addiction psychiatry physicians in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Adam Mark Berns treated 43 Medicare patients in 2024, average age 56

CMS counts 43 Medicare patients who saw Dr. Berns in 2024. The largest group is under 65, with 28 patients. 72% of them have schizophrenia and other psychoses, and 44% have anxiety. Their average risk score is 1.26, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Berns' median patient age at 56, with 41% women.

Medicare patients, 202443
Average age56
Average risk score1.26

Dr. Berns' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Berns' Medicare patients by sex, 2024

  • Women1330%
  • Men3070%

Chronic conditions among Dr. Berns' Medicare patients, 2024

  1. Schizophrenia and other psychoses72%
  2. Anxiety44%
  3. Mood disorders44%
  4. High blood pressure37%
  5. High cholesterol37%
  6. Depression30%
  7. Alcohol and drug use disorders28%
  8. Diabetes28%

Share of Medicare patients with each condition. A patient can have several.

Dr. Berns' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 56

Patient panel by sex, all payers

  • Women41%
  • Men59%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Adam Mark Berns wrote 1,909 Medicare Part D claims in 2024

In 2024, Dr. Berns wrote 1,909 Medicare Part D claims for 101 patients. 89% of them were for generic drugs. CMS names the drug for 1,792 of them, across 35 drugs with 11 or more claims each, at $579,453 in total drug cost. In 2023, CMS named 913 claims across 31 drugs.

Part D claims, 20241,909
Drugs named by CMS35
Total drug cost$579,453
Part D patients101

Dr. Berns' Part D claims by kind of drug, 2024

  • Generic1,703 claims89%
  • Brand-name206 claims11%

Dr. Berns' most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Berns' Part D claims, 2024

  • Antipsychotics, patients 65 and over9%166 of 1,909 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 9132024: 1,79296%

Drugs named by CMS: 35 in 2024, 31 in 2023.

See all prescribing by Dr. Berns

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Adam Mark Berns offers telehealth to Medicare patients

Dr. Berns accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Berns as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Adam Mark Berns has 2 publications on record

Dmand AI links 2 papers to Dr. Berns in 2016. 2016 was the busiest year, with 2. The most frequent topics are Membrane Proteins, Nerve Tissue Proteins and Psychotic Disorders.

Papers2

Topics Dr. Berns writes about most

  • Membrane Proteins
  • Nerve Tissue Proteins
  • Psychotic Disorders
  • Receptor-Like Protein Tyrosine Phosphatases, Class 5
  • Schizophrenia

Recent publications by Dr. Berns

See all 2 publications and co-authors

See who Dr. Berns researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Berns works with, so you can find a warm path to the right addiction psychiatry physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Adam Mark Berns received $59 in industry payments in 2022

CMS Open Payments shows 3 general payments to Dr. Berns from 2 drug and device companies in 2022. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $39.

Companies that paid Dr. Berns the most, 2022 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Berns

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Adam Mark Berns graduated from New York University School of Medicine

Dr. Berns graduated from New York University School of Medicine in 2016.

  1. Medical schoolNew York University School of Medicine
  2. Board certified in addiction psychiatryAmerican Board of Psychiatry and Neurology
  3. Board certified in psychiatryAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Adam Mark Berns accepts plans from 1 insurance carrier

Dr. Berns is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • CMS Medicare

Source: Dmand AI Insurance Network Data

Sources for Dr. Adam Mark Berns's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Adam Mark Berns

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Adam Mark Berns' NPI number?

Dr. Adam Mark Berns' NPI number is 1669835047. It was assigned on April 1, 2016, and it is active in the NPI Registry.

What kind of doctor is Dr. Adam Mark Berns?

Dr. Adam Mark Berns is an addiction psychiatry physician in San Jose, California. The primary specialty in the NPI Registry is Addiction Psychiatry Physician (taxonomy code 2084P0802X).

Where does Dr. Adam Mark Berns practice?

Dr. Berns practices at 1450 Koll Cir, San Jose, CA 95112. Dr. Berns' primary practice is Yellow Checker Rainbow in San Jose, California.

What is Dr. Adam Mark Berns' office phone number?

The practice phone on file for Dr. Berns is (408) 286-3400.

What is Dr. Adam Mark Berns' medical license number?

Dr. Berns' California license number on file is 167143, one of the licenses on file in 4 states.

Which states has Dr. Adam Mark Berns been licensed in?

Dmand AI has state licenses on file for Dr. Berns in California (2019 to 2025), New York (2018 to 2027), Massachusetts (2025 to 2026) and Connecticut (2024 to 2025).

What medical group is Dr. Adam Mark Berns part of?

Dr. Berns is linked to Community Solutions.

Does Dr. Adam Mark Berns accept Medicare?

Yes. CMS data shows Dr. Berns billed Medicare for 138 services in 2024, and Dr. Berns accepts Medicare assignment.

Does Dr. Adam Mark Berns offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Berns as offering telehealth services.

How many Medicare patients does Dr. Adam Mark Berns see?

CMS counts 43 Medicare patients who saw Dr. Berns in 2024, with an average age of 56.

Show 8 more questionsShow fewer questions

Is Dr. Adam Mark Berns board certified?

Yes. Dr. Berns is board certified in addiction psychiatry by the American Board of Psychiatry and Neurology.

What services does Dr. Adam Mark Berns bill to Medicare?

In 2024, Dr. Berns' most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99212).

Where did Dr. Adam Mark Berns go to medical school?

Dr. Berns graduated from New York University School of Medicine in 2016.

What drugs does Dr. Adam Mark Berns prescribe most?

In 2024 Medicare Part D data, Dr. Berns' most prescribed drugs by claims were Olanzapine, Benztropine Mesylate and Risperidone.

Has Dr. Adam Mark Berns received payments from drug or device companies?

CMS Open Payments shows $59 in general payments to Dr. Berns from 2 companies from 2022 to 2022. The largest total came from Abbvie Inc.

How long has Dr. Adam Mark Berns been practicing?

Dr. Berns graduated from medical school in 2016, 10 years ago.

Does Dr. Adam Mark Berns do research?

Dmand AI links 2 publications to Dr. Berns.

What insurance does Dr. Adam Mark Berns accept?

Dr. Berns is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

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